21394

Number 21394 is an even five-digits composite number and natural number following 21393 and preceding 21395.

Properties of the number 21394

Nominal	21394
Cardinal	twenty-one thousand three hundred ninety-four
Cardinal twenty-one thousand three hundred ninety-four
Ordinal	21,394th
Number of digits	5
Sum of digits	19
Product of digits	216
Number parity	Even

Previous number is 21393

Next number is 21395

Calculation was done in 0.0000369549 seconds

Prime Factorization of 21394

Prime factorization	2 x 19 x 563
Prime factors	2, 19, 563
Number of distinct prime factors ω(n)	3
Total number of prime factors Ω(n)	3
Sum of prime factors	584
Product of prime factors	21394

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Divisors of 21394

List of proper divisors	1, 2, 19, 38, 563, 1126, 10697
List of all dividers	1, 2, 19, 38, 563, 1126, 10697, 21394
Number of divisors d(n)	8
Sum of all divisors σ(n)	33840
Aliquot sum	12446
21394 is a deficient number , since it is larger than the sum of its proper divisors (12446). Its deficiency is 8948.

Calculation was done in 0.0000309944 seconds

Prime numbers

Is 21394 a prime number?	No
Is 21394 a semiprime number?	No
Is 21394 a Chen prime number?	No
Is 21394 a Mersenne prime number?	No

Previous prime is 21391

Next prime is 21397

Calculation was done in 0.0307598114 seconds

Sequences

Is 21394 a Catalan number?	No
Is 21394 a Fibonacci number?	No
Is 21394 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.

21394 is not a Happy number

21394 is not a Humble number

21394 is not a Münchhausen number

21394 is not a Perfect number

21394 is not a Perfect square

21394 is not a Palindrome

Calculation was done in 0.0120241642 seconds

Numeric Bases of 21394

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	101001110010010₂
3	Ternary	1002100101₃
4	Quaternary	11032102₄
5	Quinary	1141034₅
6	Senary	243014₆
7	Septenary	116242₇
8	Octal	51622₈
9	Nonary	32311₉
10	Decimal	21394
12	Duodecimal	1046a₁₂
16	Hexadecimal	5392₁₆
20	Vigesimal	2d9e₂₀
36	Base36	gia₃₆
60	Sexagesimal	5uY₆₀

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 21394 (n²)	457703236
Cube of 21394 (n³)	9792103030984
Square root of 21394	146.26687936782
Natural Logarithm (ln) of 21394	9.9708657878661
Decimal Logarithm (log) of 21394	4.3302919914682

Calculation was done in 0.0000050068 seconds

Trigonometry

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

Sine of 21394	-0.24349816173955
Cosecant of 21394	-4.1068071843171
Cosine of 21394	0.9699013585048
Secant of 21394	1.0310326830984
Tangent of 21394	-0.25105456302786
Cotangent of 21394	-3.9831978671864

Calculation was done in 0.0000510216 seconds

Number parity

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

Is 21394 an Even Number?

Yes, the number 21394 is an even number.

Is 21394 an Odd Number?

Previous even number is 21392

Next even number is 21396

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 21394 in words is "twenty-one thousand three hundred ninety-four", meaning that:

21394 is not an aban number (as it contains the letter a)

21394 is not an eban number (as it contains the letter e)

21394 is not an iban number (as it contains the letter i)

21394 is not an oban number (as it contains the letter o)

21394 is not a tban number (as it contains the letter t)

21394 is not an uban number (as it contains the letter u)

Calculation was done in 0.0000030994 seconds

Numeral systems

How to write 21394 in other number systems?

Bengali numerals	২১৩৯৪
Eastern Arabic numerals	٢١٬٣٩٤
Hieroglyphs numeralsused in Ancient Egypt	𓂭𓂭𓆼𓍤𓎎𓏽
Khmer numerals	២១៣៩៤
Japanese numerals	二万千三百九十四
Roman numerals	n/a
Thai numerals	๒๑๓๙๔

Calculation was done in 0.0001599789 seconds

Translation

How do you say 21394 in 38 different languages?

Arabic	واحد و عشرون ألف و ثلاثة مائة و أربعة و تسعون
Croatian	dvadeset i jedna tisuća tristo devedeset i četiri
Czech	dvacet jedna tisíc tři sta devadesát čtyři
Danish	en og tyve tusinde tre hundrede fire og halvfems
Dutch	éénentwintigduizend driehonderdvierennegentig
Estonian	akpe blaeve vɔ ɖekɛ alafa etɔ̃ blaasieke vɔ ene
Faroese	tjúgoeitt tusin og trýhundraðognítifýre
Filipino	dalawáng pû’t isáng libó’t tatlóng daán at siyám na pû’t ápat
Finnish	kaksikymmentäyksituhattakolmesataayhdeksänkymmentäneljä
French	vingt et un mille trois cent quatre-vingt-quatorze
Greek	είκοσι μία χίλιάδες τριακόσια εννενήντα τέσσερα
German	einundzwanzigtausenddreihundertvierundneunzig
Hebrew	עשרים ואחד אלף שלוש מאות תשעים וארבע
Hindi	इक्कीस हज़ार तीन सौ चौरानबे
Hungarian	huszonegyezerháromszázkilencvennégy
Icelandic	tuttugu og eitt þúsund og þrjúhundrað og níutíu og fjórir
Indonesian	dua puluh satu ribu tiga ratus sembilan puluh empat
Italian	ventunomilatrecentonovantaquattro
Japanese	二万千三百九十四
Korean	이만 천삼백구십사
Latvian	divdesmit viens tūkstoši trīssimt deviņdesmit četri
Lithuanian	dvidešimt vienas tūkstantis trys šimtai devyniasdešimt keturi
Norwegian	tjueett tusen tre hundre og nittifire
Persian	بیست و یک هزار و سیصد و نود و چهار
Polish	dwadzieścia jeden tysięcy trzysta dziewięćdziesiąt cztery
Portuguese	vinte e um mil trezentos e noventa e quatro
Romanian	douăzeci şi una mii trei sute nouăzeci şi patru
Russian	двадцать одна тысяча триста девяносто четыре
Serbian	двадесет и једна хиљада триста деведесет и четири
Slovak	dvadsaťjedna tisíc tristo deväťdesiatštyri
Slovene	dvaset ena tisuću tristo devetdeset štiri
Spanish	veintiún mil trescientos noventa y cuatro
Swahili	elfu ishirini na moja, mia tatu na tisini na nne
Swedish	tjugoentusentrehundranittiofyra
Thai	สองหมื่นหนึ่งพันสามร้อยเก้าสิบสี่
Turkish	yirmi bir bin üç yüz doksan dört
Ukrainian	двадцять одна тисяча триста девʼяносто чотири
Vietnamese	hai mươi mốt nghìn ba trăm chín mươi tư

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Miscellaneous

Number 21394 reversed	49312
Unicode Character	U+5392	厒
Unix Timestamp	Thu, 01 Jan 1970 05:56:34 +0000

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