231990

Number 231990 is an even six-digits composite number and natural number following 231989 and preceding 231991.

Properties of the number 231990

Nominal	231990
Cardinal	two hundred thirty-one thousand nine hundred ninety
Cardinal two hundred thirty-one thousand nine hundred ninety
Ordinal	231,990th
Number of digits	6
Sum of digits	24
Product of digits	0
Number parity	Even

Previous number is 231989

Next number is 231991

Calculation was done in 0.0000522137 seconds

Prime Factorization of 231990

Prime factorization	2 x 3 x 5 x 11 x 19 x 37
Prime factors	2, 3, 5, 11, 19, 37
Number of distinct prime factors ω(n)	6
Total number of prime factors Ω(n)	6
Sum of prime factors	77
Product of prime factors	231990

Calculation was done in 0.0000259876 seconds

Divisors of 231990

List of proper divisors	1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 37, 38, 55, 57, 66, 74, 95, 110, 111, 114, 165, 185, 190, 209, 222, 285, 330, 370, 407, 418, 555, 570, 627, 703, 814, 1045, 1110, 1221, 1254, 1406, 2035, 2090, 2109, 2442, 3135, 3515, 4070, 4218, 6105, 6270, 7030, 7733, 10545, 12210, 15466, 21090, 23199, 38665, 46398, 77330, 115995
List of all dividers	1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 37, 38, 55, 57, 66, 74, 95, 110, 111, 114, 165, 185, 190, 209, 222, 285, 330, 370, 407, 418, 555, 570, 627, 703, 814, 1045, 1110, 1221, 1254, 1406, 2035, 2090, 2109, 2442, 3135, 3515, 4070, 4218, 6105, 6270, 7030, 7733, 10545, 12210, 15466, 21090, 23199, 38665, 46398, 77330, 115995, 231990
Number of divisors d(n)	64
Sum of all divisors σ(n)	656640
Aliquot sum	424650
231990 is an abundant number , because the sum of its proper divisors (424650) is greater than itself. Its abundance is 192660.

Calculation was done in 0.0001020432 seconds

Prime numbers

Is 231990 a prime number?	No
Is 231990 a semiprime number?	No
Is 231990 a Chen prime number?	No
Is 231990 a Mersenne prime number?	No

Previous prime is 231967

Next prime is 232003

Calculation was done in 0.6491780281 seconds

Sequences

Is 231990 a Catalan number?	No
Is 231990 a Fibonacci number?	No
Is 231990 a Idoneal number?	No

Calculation was done in 0.0000059605 seconds

Number theory

Number theory is a branch of pure mathematics devoted primarily to the study of the integers and integer-valued functions.

231990 is a Happy number

231990 is not a Humble number

231990 is not a Münchhausen number

231990 is not a Perfect number

231990 is not a Perfect square

231990 is not a Palindrome

Calculation was done in 0.0019230843 seconds

Numeric Bases of 231990

In mathematics, a base or radix of a numeral system is the number of unique digits, including zero, used to represent numbers in that system.

Base	System	Value
2	Binary	111000101000110110₂
3	Ternary	102210020020₃
4	Quaternary	320220312₄
5	Quinary	24410430₅
6	Senary	4550010₆
7	Septenary	1654233₇
8	Octal	705066₈
9	Nonary	383206₉
10	Decimal	231990
12	Duodecimal	b2306₁₂
16	Hexadecimal	38a36₁₆
20	Vigesimal	18jja₂₀
36	Base36	4z06₃₆
60	Sexagesimal	14QU₆₀

Calculation was done in 0.0000190735 seconds

Mathematical operations

Mathematical operations are actions that are performed on numbers or mathematical expressions to find a numerical result.

Square of 231990 (n²)	53819360100
Cube of 231990 (n³)	12485553349599000
Square root of 231990	481.65340235485
Natural Logarithm (ln) of 231990	12.354449546271
Decimal Logarithm (log) of 231990	5.3654692648977

Calculation was done in 0.0000150204 seconds

Trigonometry

Trigonometry is the study of the relationship between the angles and sides of a triangle.

Sine of 231990	0.78919943244676
Cosecant of 231990	1.2671068412957
Cosine of 231990	-0.61413700086032
Secant of 231990	-1.6283011748179
Tangent of 231990	-1.2850543630187
Cotangent of 231990	-0.77817719528295

Calculation was done in 0.0000050068 seconds

Number parity

Parity is the property of an integer of whether it is even or odd.

Is 231990 an Even Number?

Yes, the number 231990 is an even number.

Is 231990 an Odd Number?

Previous even number is 231988

Next even number is 231992

Calculation was done in 0.0000040531 seconds

Ban number

In recreational mathematics, a ban number is a number that does not contain a particular letter when spelled out in English; in other words, the letter is "banned".

The spelling of 231990 in words is "two hundred thirty-one thousand nine hundred ninety", meaning that:

231990 is not an aban number (as it contains the letter a)

231990 is not an eban number (as it contains the letter e)

231990 is not an iban number (as it contains the letter i)

231990 is not an oban number (as it contains the letter o)

231990 is not a tban number (as it contains the letter t)

231990 is not an uban number (as it contains the letter u)

Calculation was done in 0.0000030994 seconds

Numeral systems

How to write 231990 in other number systems?

Bengali numerals	২৩১৯৯০
Eastern Arabic numerals	٢٣١٬٩٩٠
Hieroglyphs numeralsused in Ancient Egypt	𓆐𓆐𓂭𓂭𓂭𓆼𓍪𓎎
Khmer numerals	២៣១៩៩០
Japanese numerals	二十三万千九百九十
Roman numerals	n/a
Thai numerals	๒๓๑๙๙๐

Calculation was done in 0.0001189709 seconds

Translation

How do you say 231990 in 38 different languages?

Arabic	مائتان و واحد و ثلاثون ألف و تسعة مائة و تسعون
Croatian	dvjesto trideset i jedna tisuća devetsto devedeset
Czech	dvě stě třicet jedna tisíc devět set devadesát
Danish	to hundrede en og tredive tusinde ni hundrede halvfems
Dutch	tweehonderdéénendertigduizend negenhonderdnegentig
Estonian	akpe alafa eve blaetɔ̃ vɔ ɖekɛ alafa asieke kple blaasieke
Faroese	tveyhundraðogtríatieitt tusin og níggjuhundraðogníti
Filipino	dalawáng daán at tatlóng pû’t isáng libó’t siyám na daán at siyám na pû
Finnish	kaksisataakolmekymmentäyksituhattayhdeksänsataayhdeksänkymmentä
French	deux cent trente et un mille neuf cent quatre-vingt-dix
Greek	διακόσιες τριάντα μία χίλιάδες εννιακόσια εννενήντα
German	zweihunderteinunddreißigtausendneunhundertneunzig
Hebrew	מאתיים שלושים ואחד אלף תשע מאות תשעים
Hindi	दो लाख इकतीस हज़ार नौ सौ नब्बे
Hungarian	kétszázharmincegyezerkilencszázkilencven
Icelandic	tvöhundrað og þrjátíu og eitt þúsund og níuhundrað og níutíu
Indonesian	dua ratus tiga puluh satu ribu sembilan ratus sembilan puluh
Italian	duecentotrent e unmilanovecentonovanta
Japanese	二十三万千九百九十
Korean	이십삼만 천구백구십
Latvian	divsimt trīsdesmit viens tūkstoši deviņsimt deviņdesmit
Lithuanian	du šimtai trisdešimt vienas tūkstantis devyni šimtai devyniasdešimt
Norwegian	to hundre og trettiett tusen ni hundre og nitti
Persian	دویست و سی و یک هزار و نهصد و نود
Polish	dwieście trzydzieści jeden tysięcy dziewięćset dziewięćdziesiąt
Portuguese	duzentos e trinta e um mil novecentos e noventa
Romanian	două sute treizeci şi una mii nouă sute nouăzeci
Russian	двести тридцать одна тысяча девятьсот девяносто
Serbian	двеста тридесет и једна хиљада деветсто деведесет
Slovak	dvesto tridsaťjedna tisíc deväťsto deväťdesiat
Slovene	dvjesto trideset ena tisuću devetsto devetdeset
Spanish	doscientos treinta y un mil novecientos noventa
Swahili	elfu mia mbili na thelathini na moja, mia tisa na tisini
Swedish	tvåhundratrettioentusenniohundranittio
Thai	สองแสนสามหมื่นหนึ่งพันเก้าร้อยเก้าสิบ
Turkish	iki yüz otuz bir bin dokuz yüz doksan
Ukrainian	двісті тридцять одна тисяча девʼятсот девʼяносто
Vietnamese	hai trăm ba mươi mốt nghìn chín trăm chín mươi

Calculation was done in 0.0140759945 seconds

Miscellaneous

Number 231990 reversed	099132
Unicode Character	U+38A36	𸨶
Hexadecimal color	#231990
Unix Timestamp	Sat, 03 Jan 1970 16:26:30 +0000

Calculation was done in 0.0000231266 seconds

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