138942

Number 138942 is an even six-digits composite number and natural number following 138941 and preceding 138943.

Properties of the number 138942

Nominal	138942
Cardinal	one hundred thirty-eight thousand nine hundred forty-two
Cardinal one hundred thirty-eight thousand nine hundred forty-two
Ordinal	138,942nd
Number of digits	6
Sum of digits	27
Product of digits	1728
Number parity	Even

Previous number is 138941

Next number is 138943

Calculation was done in 0.0000350475 seconds

Prime Factorization of 138942

Prime factorization	2 x 3 x 3 x 3 x 31 x 83
Prime factorization in exponent form	2 x 3³ x 31 x 83
Prime factors	2, 3, 31, 83
Number of distinct prime factors ω(n)	4
Total number of prime factors Ω(n)	6
Sum of prime factors	119
Product of prime factors	15438

Calculation was done in 0.0000231266 seconds

Divisors of 138942

List of proper divisors	1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 83, 93, 166, 186, 249, 279, 498, 558, 747, 837, 1494, 1674, 2241, 2573, 4482, 5146, 7719, 15438, 23157, 46314, 69471
List of all dividers	1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 83, 93, 166, 186, 249, 279, 498, 558, 747, 837, 1494, 1674, 2241, 2573, 4482, 5146, 7719, 15438, 23157, 46314, 69471, 138942
Number of divisors d(n)	32
Sum of all divisors σ(n)	322560
Aliquot sum	183618
138942 is an abundant number , because the sum of its proper divisors (183618) is greater than itself. Its abundance is 44676.

Calculation was done in 0.0000410080 seconds

Prime numbers

Is 138942 a prime number?	No
Is 138942 a semiprime number?	No
Is 138942 a Chen prime number?	No
Is 138942 a Mersenne prime number?	No

Previous prime is 138937

Next prime is 138959

Calculation was done in 0.1866259575 seconds

Sequences

Is 138942 a Catalan number?	No
Is 138942 a Fibonacci number?	No
Is 138942 a Idoneal number?	No

Calculation was done in 0.0000071526 seconds

Number theory

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

138942 is not a Happy number

138942 is not a Humble number

138942 is not a Münchhausen number

138942 is not a Perfect number

138942 is not a Perfect square

138942 is not a Palindrome

Calculation was done in 0.0068449974 seconds

Numeric Bases of 138942

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	100001111010111110₂
3	Ternary	21001121000₃
4	Quaternary	201322332₄
5	Quinary	13421232₅
6	Senary	2551130₆
7	Septenary	1116036₇
8	Octal	417276₈
9	Nonary	231530₉
10	Decimal	138942
12	Duodecimal	684a6₁₂
16	Hexadecimal	21ebe₁₆
20	Vigesimal	h772₂₀
36	Base36	2z7i₃₆
60	Sexagesimal	cZg₆₀

Calculation was done in 0.0000209808 seconds

Mathematical operations

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

Square of 138942 (n²)	19304879364
Cube of 138942 (n³)	2682258548592888
Square root of 138942	372.74924547207
Natural Logarithm (ln) of 138942	11.841811858846
Decimal Logarithm (log) of 138942	5.1428335460333

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 138942	0.93851045839464
Cosecant of 138942	1.0655182273733
Cosine of 138942	-0.34525080663756
Secant of 138942	-2.8964450792718
Tangent of 138942	-2.7183439990623
Cotangent of 138942	-0.36787102748768

Calculation was done in 0.0000059605 seconds

Number parity

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

Is 138942 an Even Number?

Yes, the number 138942 is an even number.

Is 138942 an Odd Number?

Previous even number is 138940

Next even number is 138944

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 138942 in words is "one hundred thirty-eight thousand nine hundred forty-two", meaning that:

138942 is not an aban number (as it contains the letter a)

138942 is not an eban number (as it contains the letter e)

138942 is not an iban number (as it contains the letter i)

138942 is not an oban number (as it contains the letter o)

138942 is not a tban number (as it contains the letter t)

138942 is not an uban number (as it contains the letter u)

Calculation was done in 0.0000030994 seconds

Numeral systems

How to write 138942 in other number systems?

Bengali numerals	১৩৮৯৪২
Eastern Arabic numerals	١٣٨٬٩٤٢
Hieroglyphs numeralsused in Ancient Egypt	𓆐𓂭𓂭𓂭𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍪𓎉𓏻
Khmer numerals	១៣៨៩៤២
Japanese numerals	十三万八千九百四十二
Roman numerals	n/a
Thai numerals	๑๓๘๙๔๒

Calculation was done in 0.0001487732 seconds

Translation

How do you say 138942 in 38 different languages?

Arabic	مائة و ثمانية و ثلاثون ألف و تسعة مائة و إثنان و أربعون
Croatian	sto trideset i osam tisuća devetsto četrdeset i dva
Czech	sto třicet osm tisíc devět set čtyřicet dva
Danish	et hundrede otte og tredive tusinde ni hundrede to og fyrre
Dutch	honderdachtendertigduizend negenhonderdtweeenveertig
Estonian	akpe alafa ɖeka blaetɔ̃ vɔ enyi alafa asieke blaene vɔ eve
Faroese	eitthundraðogtríatiátta tusin og níggjuhundraðogfýratitveir
Filipino	isáng daán at tatlóng pû’t walóng libó’t siyám na daán at ápat na pû’t dalawá
Finnish	satakolmekymmentäkahdeksantuhattayhdeksänsataaneljäkymmentäkaksi
French	cent trente-huit mille neuf cent quarante-deux
Greek	εκατόν τριάντα οκτώ χίλιάδες εννιακόσια σαράντα δύο
German	einhundertachtunddreißigtausendneunhundertzweiundvierzig
Hebrew	מאה שלושים ושמונה אלף תשע מאות ארבעים ושתיים
Hindi	एक लाख अड़तीस हज़ार नौ सौ बयालीस
Hungarian	százharmincnyolcezerkilencszáznegyvenkettő
Icelandic	eitthundrað og þrjátíu og átta þúsund og níuhundrað og fjörutíu og tveir
Indonesian	seratus tiga puluh delapan ribu sembilan ratus empat puluh dua
Italian	centotrentottomilanovecentoquarantadue
Japanese	十三万八千九百四十二
Korean	십삼만 팔천구백사십이
Latvian	simt trīsdesmit astoņi tūkstoši deviņsimt četrdesmit divi
Lithuanian	šimtas trisdešimt aštuoni tūkstančiai devyni šimtai keturiasdešimt du
Norwegian	hundre og trettiåtte tusen ni hundre og førtito
Persian	صد و سی و هشت هزار و نهصد و چهل و دو
Polish	sto trzydzieści osiem tysięcy dziewięćset czterdzieści dwa
Portuguese	cento e trinta e oito mil novecentos e quarenta e dois
Romanian	una sută treizeci şi opt mii nouă sute patruzeci şi doi
Russian	сто тридцать восемь тысяч девятьсот сорок два
Serbian	сто тридесет и осам хиљада деветсто четрдесет и два
Slovak	jednasto tridsaťosem tisíc deväťsto štyridsaťdva
Slovene	sto trideset osem tisuću devetsto štirideset dva
Spanish	ciento treinta y ocho mil novecientos cuarenta y dos
Swahili	elfu mia moja na thelathini na nane, mia tisa na arobaini na mbili
Swedish	enhundratrettioåttatusenniohundrafyrtiotvå
Thai	หนึ่งแสนสามหมื่นแปดพันเก้าร้อยสี่สิบสอง
Turkish	yüz otuz sekiz bin dokuz yüz kırk iki
Ukrainian	сто тридцять вісім тисяч девʼятсот сорок два
Vietnamese	một trăm ba mươi tám nghìn chín trăm bốn mươi hai

Calculation was done in 0.0144238472 seconds

Miscellaneous

Number 138942 reversed	249831
Unicode Character	U+21EBE	𡺾
Hexadecimal color	#138942
Unix Timestamp	Fri, 02 Jan 1970 14:35:42 +0000

Calculation was done in 0.0000269413 seconds

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