81364

Number 81364 is an even five-digits composite number and natural number following 81363 and preceding 81365.

Properties of the number 81364

Nominal	81364
Cardinal	eighty-one thousand three hundred sixty-four
Cardinal eighty-one thousand three hundred sixty-four
Ordinal	81,364th
Number of digits	5
Sum of digits	22
Product of digits	576
Number parity	Even

Previous number is 81363

Next number is 81365

Calculation was done in 0.0000309944 seconds

Prime Factorization of 81364

Prime factorization	2 x 2 x 20341
Prime factorization in exponent form	2² x 20341
Prime factors	2, 20341
Number of distinct prime factors ω(n)	2
Total number of prime factors Ω(n)	3
Sum of prime factors	20343
Product of prime factors	40682

Calculation was done in 0.0002789497 seconds

Divisors of 81364

List of proper divisors	1, 2, 4, 20341, 40682
List of all dividers	1, 2, 4, 20341, 40682, 81364
Number of divisors d(n)	6
Sum of all divisors σ(n)	142394
Aliquot sum	61030
81364 is a deficient number , since it is larger than the sum of its proper divisors (61030). Its deficiency is 20334.

Calculation was done in 0.0000441074 seconds

Prime numbers

Is 81364 a prime number?	No
Is 81364 a semiprime number?	No
Is 81364 a Chen prime number?	No
Is 81364 a Mersenne prime number?	No

Previous prime is 81359

Next prime is 81371

Calculation was done in 0.0044510365 seconds

Sequences

Is 81364 a Catalan number?	No
Is 81364 a Fibonacci number?	No
Is 81364 a Idoneal number?	No

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Number theory

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

81364 is not a Happy number

81364 is not a Humble number

81364 is not a Münchhausen number

81364 is not a Perfect number

81364 is not a Perfect square

81364 is not a Palindrome

Calculation was done in 0.0114121437 seconds

Numeric Bases of 81364

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	10011110111010100₂
3	Ternary	11010121111₃
4	Quaternary	103313110₄
5	Quinary	10100424₅
6	Senary	1424404₆
7	Septenary	456133₇
8	Octal	236724₈
9	Nonary	133544₉
10	Decimal	81364
12	Duodecimal	3b104₁₂
16	Hexadecimal	13dd4₁₆
20	Vigesimal	a384₂₀
36	Base36	1qs4₃₆
60	Sexagesimal	Ma4₆₀

Calculation was done in 0.0000259876 seconds

Mathematical operations

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

Square of 81364 (n²)	6620100496
Cube of 81364 (n³)	538637856756544
Square root of 81364	285.2437554093
Natural Logarithm (ln) of 81364	11.306688193722
Decimal Logarithm (log) of 81364	4.9104322911343

Calculation was done in 0.0000059605 seconds

Trigonometry

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

Sine of 81364	0.10792470304633
Cosecant of 81364	9.2657192632788
Cosine of 81364	-0.99415907101045
Secant of 81364	-1.0058752458836
Tangent of 81364	-0.10855878721363
Cotangent of 81364	-9.2115988550249

Calculation was done in 0.0000171661 seconds

Number parity

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

Is 81364 an Even Number?

Yes, the number 81364 is an even number.

Is 81364 an Odd Number?

Previous even number is 81362

Next even number is 81366

Calculation was done in 0.0000059605 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 81364 in words is "eighty-one thousand three hundred sixty-four", meaning that:

81364 is not an aban number (as it contains the letter a)

81364 is not an eban number (as it contains the letter e)

81364 is not an iban number (as it contains the letter i)

81364 is not an oban number (as it contains the letter o)

81364 is not a tban number (as it contains the letter t)

81364 is not an uban number (as it contains the letter u)

Calculation was done in 0.0000040531 seconds

Numeral systems

How to write 81364 in other number systems?

Bengali numerals	৮১৩৬৪
Eastern Arabic numerals	٨١٬٣٦٤
Hieroglyphs numeralsused in Ancient Egypt	𓂭𓂭𓂭𓂭𓂭𓂭𓂭𓂭𓆼𓍤𓎋𓏽
Khmer numerals	៨១៣៦៤
Japanese numerals	八万千三百六十四
Roman numerals	n/a
Thai numerals	๘๑๓๖๔

Calculation was done in 0.0001080036 seconds

Translation

How do you say 81364 in 38 different languages?

Arabic	واحد و ثمانون ألف و ثلاثة مائة و أربعة و ستون
Croatian	osamdeset i jedna tisuća tristo šezdeset i četiri
Czech	osmdesát jedna tisíc tři sta šedesát čtyři
Danish	en og firs tusinde tre hundrede fire og tres
Dutch	éénentachtigduizend driehonderdvierenzestig
Estonian	akpe blaenyi vɔ ɖekɛ alafa etɔ̃ blaade vɔ ene
Faroese	áttatieitt tusin og trýhundraðogsekstifýre
Filipino	walóng pû’t isáng libó’t tatlóng daán at anim na pû’t ápat
Finnish	kahdeksankymmentäyksituhattakolmesataakuusikymmentäneljä
French	quatre-vingt-un mille trois cent soixante-quatre
Greek	ογδόντα μία χίλιάδες τριακόσια εξήντα τέσσερα
German	einundachtzigtausenddreihundertvierundsechzig
Hebrew	שמונים ואחד אלף שלוש מאות שישים וארבע
Hindi	इक्यासी हज़ार तीन सौ चौंसठ
Hungarian	nyolcvanegyezerháromszázhatvannégy
Icelandic	áttatíu og eitt þúsund og þrjúhundrað og sextíu og fjórir
Indonesian	delapan puluh satu ribu tiga ratus enam puluh empat
Italian	ottant e unmilatrecentosessantaquattro
Japanese	八万千三百六十四
Korean	팔만 천삼백육십사
Latvian	astoņdesmit viens tūkstoši trīssimt sešdesmit četri
Lithuanian	aštuoniasdešimt vienas tūkstantis trys šimtai šešiasdešimt keturi
Norwegian	åttiett tusen tre hundre og sekstifire
Persian	هشتاد و یک هزار و سیصد و شصت و چهار
Polish	osiemdziesiąt jeden tysięcy trzysta sześćdziesiąt cztery
Portuguese	oitenta e um mil trezentos e sessenta e quatro
Romanian	optzeci şi una mii trei sute şasezeci şi patru
Russian	восемьдесят одна тысяча триста шестьдесят четыре
Serbian	осамдесет и једна хиљада триста шездесет и четири
Slovak	osemdesiatjedna tisíc tristo šesťdesiatštyri
Slovene	osemdeset ena tisuću tristo šestdeset štiri
Spanish	ochenta y un mil trescientos sesenta y cuatro
Swahili	elfu themanini na moja, mia tatu na sitini na nne
Swedish	åttioentusentrehundrasextiofyra
Thai	แปดหมื่นหนึ่งพันสามร้อยหกสิบสี่
Turkish	seksen bir bin üç yüz altmış dört
Ukrainian	вісімдесят одна тисяча триста шістдесят чотири
Vietnamese	tám mươi mốt nghìn ba trăm sáu mươi tư

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Miscellaneous

Number 81364 reversed	46318
Unicode Character	U+13DD4	𓷔
Unix Timestamp	Thu, 01 Jan 1970 22:36:04 +0000

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