138918

Number 138918 is an even six-digits composite number and natural number following 138917 and preceding 138919.

Properties of the number 138918

Nominal	138918
Cardinal	one hundred thirty-eight thousand nine hundred eighteen
Cardinal one hundred thirty-eight thousand nine hundred eighteen
Ordinal	138,918th
Number of digits	6
Sum of digits	30
Product of digits	1728
Number parity	Even

Previous number is 138917

Next number is 138919

Calculation was done in 0.0000369549 seconds

Prime Factorization of 138918

Prime factorization	2 x 3 x 13 x 13 x 137
Prime factorization in exponent form	2 x 3 x 13² x 137
Prime factors	2, 3, 13, 137
Number of distinct prime factors ω(n)	4
Total number of prime factors Ω(n)	5
Sum of prime factors	155
Product of prime factors	10686

Calculation was done in 0.0000278950 seconds

Divisors of 138918

List of proper divisors	1, 2, 3, 6, 13, 26, 39, 78, 137, 169, 274, 338, 411, 507, 822, 1014, 1781, 3562, 5343, 10686, 23153, 46306, 69459
List of all dividers	1, 2, 3, 6, 13, 26, 39, 78, 137, 169, 274, 338, 411, 507, 822, 1014, 1781, 3562, 5343, 10686, 23153, 46306, 69459, 138918
Number of divisors d(n)	24
Sum of all divisors σ(n)	303048
Aliquot sum	164130
138918 is an abundant number , because the sum of its proper divisors (164130) is greater than itself. Its abundance is 25212.

Calculation was done in 0.0000350475 seconds

Prime numbers

Is 138918 a prime number?	No
Is 138918 a semiprime number?	No
Is 138918 a Chen prime number?	No
Is 138918 a Mersenne prime number?	No

Previous prime is 138917

Next prime is 138923

Calculation was done in 0.2222361565 seconds

Sequences

Is 138918 a Catalan number?	No
Is 138918 a Fibonacci number?	No
Is 138918 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.

138918 is not a Happy number

138918 is not a Humble number

138918 is not a Münchhausen number

138918 is not a Perfect number

138918 is not a Perfect square

138918 is not a Palindrome

Calculation was done in 0.0076630116 seconds

Numeric Bases of 138918

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	100001111010100110₂
3	Ternary	21001120010₃
4	Quaternary	201322212₄
5	Quinary	13421133₅
6	Senary	2551050₆
7	Septenary	1116003₇
8	Octal	417246₈
9	Nonary	231503₉
10	Decimal	138918
12	Duodecimal	68486₁₂
16	Hexadecimal	21ea6₁₆
20	Vigesimal	h75i₂₀
36	Base36	2z6u₃₆
60	Sexagesimal	cZI₆₀

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 138918 (n²)	19298210724
Cube of 138918 (n³)	2680868837356632
Square root of 138918	372.71705085762
Natural Logarithm (ln) of 138918	11.841639109979
Decimal Logarithm (log) of 138918	5.1427585221537

Calculation was done in 0.0000159740 seconds

Trigonometry

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

Sine of 138918	0.085444774660915
Cosecant of 138918	11.703465823024
Cosine of 138918	-0.99634290808092
Secant of 138918	-1.003670515331
Tangent of 138918	-0.085758401016265
Cotangent of 138918	-11.660665172737

Calculation was done in 0.0000059605 seconds

Number parity

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

Is 138918 an Even Number?

Yes, the number 138918 is an even number.

Is 138918 an Odd Number?

Previous even number is 138916

Next even number is 138920

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 138918 in words is "one hundred thirty-eight thousand nine hundred eighteen", meaning that:

138918 is not an aban number (as it contains the letter a)

138918 is not an eban number (as it contains the letter e)

138918 is not an iban number (as it contains the letter i)

138918 is not an oban number (as it contains the letter o)

138918 is not a tban number (as it contains the letter t)

138918 is not an uban number (as it contains the letter u)

Calculation was done in 0.0000021458 seconds

Numeral systems

How to write 138918 in other number systems?

Bengali numerals	১৩৮৯১৮
Eastern Arabic numerals	١٣٨٬٩١٨
Hieroglyphs numeralsused in Ancient Egypt	𓆐𓂭𓂭𓂭𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍪𓎆𓐁
Khmer numerals	១៣៨៩១៨
Japanese numerals	十三万八千九百十八
Roman numerals	n/a
Thai numerals	๑๓๘๙๑๘

Calculation was done in 0.0001490116 seconds

Translation

How do you say 138918 in 38 different languages?

Arabic	مائة و ثمانية و ثلاثون ألف و تسعة مائة و ثمانية عشر
Croatian	sto trideset i osam tisuća devetsto osamnaest
Czech	sto třicet osm tisíc devět set osmnáct
Danish	et hundrede otte og tredive tusinde ni hundrede atten
Dutch	honderdachtendertigduizend negenhonderdachttien
Estonian	akpe alafa ɖeka blaetɔ̃ vɔ enyi alafa asieke kple wuienyi
Faroese	eitthundraðogtríatiátta tusin og níggjuhundraðogátjan
Filipino	isáng daán at tatlóng pû’t walóng libó’t siyám na daán at labíng-waló
Finnish	satakolmekymmentäkahdeksantuhattayhdeksänsataakahdeksantoista
French	cent trente-huit mille neuf cent dix-huit
Greek	εκατόν τριάντα οκτώ χίλιάδες εννιακόσια δεκαοκτώ
German	einhundertachtunddreißigtausendneunhundertachtzehn
Hebrew	מאה שלושים ושמונה אלף תשע מאות ושמונה עשרה
Hindi	एक लाख अड़तीस हज़ार नौ सौ अठारह
Hungarian	százharmincnyolcezerkilencszáztizennyolc
Icelandic	eitthundrað og þrjátíu og átta þúsund og níuhundrað og átján
Indonesian	seratus tiga puluh delapan ribu sembilan ratus delapan belas
Italian	centotrentottomilanovecentodiciotto
Japanese	十三万八千九百十八
Korean	십삼만 팔천구백십팔
Latvian	simt trīsdesmit astoņi tūkstoši deviņsimt astoņpadsmit
Lithuanian	šimtas trisdešimt aštuoni tūkstančiai devyni šimtai aštuoniolika
Norwegian	hundre og trettiåtte tusen ni hundre og atten
Persian	صد و سی و هشت هزار و نهصد و هجده
Polish	sto trzydzieści osiem tysięcy dziewięćset osiemnaście
Portuguese	cento e trinta e oito mil novecentos e dezoito
Romanian	una sută treizeci şi opt mii nouă sute optsprezece
Russian	сто тридцать восемь тысяч девятьсот восемнадцать
Serbian	сто тридесет и осам хиљада деветсто осамнаест
Slovak	jednasto tridsaťosem tisíc deväťsto osemnásť
Slovene	sto trideset osem tisuću devetsto asemnajst
Spanish	ciento treinta y ocho mil novecientos dieciocho
Swahili	elfu mia moja na thelathini na nane, mia tisa na kumi na nane
Swedish	enhundratrettioåttatusenniohundraarton
Thai	หนึ่งแสนสามหมื่นแปดพันเก้าร้อยสิบแปด
Turkish	yüz otuz sekiz bin dokuz yüz on sekiz
Ukrainian	сто тридцять вісім тисяч девʼятсот вісімнадцять
Vietnamese	một trăm ba mươi tám nghìn chín trăm mười tám

Calculation was done in 0.0143010616 seconds

Miscellaneous

Number 138918 reversed	819831
Unicode Character	U+21EA6	𡺦
Hexadecimal color	#138918
Unix Timestamp	Fri, 02 Jan 1970 14:35:18 +0000

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