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21331

Number 21331 is an odd five-digits composite number and natural number following 21330 and preceding 21332.

Properties of the number 21331

Nominal21331
Cardinaltwenty-one thousand three hundred thirty-one
Cardinal
twenty-one thousand three hundred thirty-one
Ordinal21,331st
Number of digits5
Sum of digits10
Product of digits18
Number parityOdd
Calculation was done in 0.0000360012 seconds

Prime Factorization of 21331

Prime factorization83 x 257
Prime factors83, 257
Number of distinct prime factors ω(n)2
Total number of prime factors Ω(n)2
Sum of prime factors340
Product of prime factors21331
Calculation was done in 0.0000250340 seconds

Divisors of 21331

List of proper divisors 1, 83, 257
List of all dividers1, 83, 257, 21331
Number of divisors d(n)4
Sum of all divisors σ(n)21672
Aliquot sum 341
21331 is a deficient number , since it is larger than the sum of its proper divisors (341). Its deficiency is 20990.
Calculation was done in 0.0000200272 seconds

Prime numbers

Is 21331 a prime number?No
Is 21331 a semiprime number?Yes
Is 21331 a Chen prime number?No
Is 21331 a Mersenne prime number?No
Calculation was done in 0.0862629414 seconds

Sequences

Is 21331 a Catalan number?No
Is 21331 a Fibonacci number?No
Is 21331 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.
21331 is not a Happy number
21331 is not a Humble number
21331 is not a Münchhausen number
21331 is not a Perfect number
21331 is not a Perfect square
21331 is not a Palindrome
Calculation was done in 0.0048179626 seconds

Numeric Bases of 21331

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.
BaseSystemValue
2Binary1010011010100112
3Ternary10020210013
4Quaternary110311034
5Quinary11403115
6Senary2424316
7Septenary1161227
8Octal515238
9Nonary322319
10Decimal21331
12Duodecimal1041712
16Hexadecimal535316
20Vigesimal2d6b20
36Base36ggj36
60Sexagesimal5tV60
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Mathematical operations

Mathematical operations are actions that are performed on numbers or mathematical expressions to find a numerical result.
Square of 21331 (n2)455011561
Cube of 21331 (n3)9705851607691
Square root of 21331146.05136082899
Natural Logarithm (ln) of 213319.9679166926918
Decimal Logarithm (log) of 213314.3290112157074
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 21331-0.40238252635787
Cosecant of 21331-2.485197379348
Cosine of 213310.91547162844179
Secant of 213311.0923331416639
Tangent of 21331-0.43953576916716
Cotangent of 21331-2.2751276918709
Calculation was done in 0.0000169277 seconds

Number parity

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

Is 21331 an Even Number?

No

Is 21331 an Odd Number?

Yes, the number 21331 is an odd number.
Total number of all odd numbers from 1 to 21331 is 10666
Sum of all the odd numbers from 1 to 21331 are 113763556
The sum of all odd numbers is a perfect square: 113763556 = 10666
An odd number is any integer (a whole number) that cannot be divided by 2 evenly. Odd numbers are the opposite of even numbers.
Calculation was done in 0.0000069141 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 21331 in words is "twenty-one thousand three hundred thirty-one", meaning that:
21331 is not an aban number (as it contains the letter a)
21331 is not an eban number (as it contains the letter e)
21331 is not an iban number (as it contains the letter i)
21331 is not an oban number (as it contains the letter o)
21331 is not a tban number (as it contains the letter t)
21331 is not an uban number (as it contains the letter u)
Calculation was done in 0.0000030994 seconds

Numeral systems

How to write 21331 in other number systems?
Bengali numerals২১৩৩১
Eastern Arabic numerals٢١٬٣٣١
Hieroglyphs numeralsused in Ancient Egypt𓂭𓂭𓆼𓍤𓎈𓏺
Khmer numerals២១៣៣១
Japanese numerals二万千三百三十一
Roman numeralsn/a
Thai numerals๒๑๓๓๑
Calculation was done in 0.0001490116 seconds

Translation

How do you say 21331 in 38 different languages?
Arabicواحد و عشرون ألف و ثلاثة مائة و واحد و ثلاثون
Croatiandvadeset i jedna tisuća tristo trideset i jedan
Czechdvacet jedna tisíc tři sta třicet jeden
Danish en og tyve tusinde tre hundrede en og tredive
Dutchéénentwintigduizend driehonderdéénendertig
Estonianakpe blaeve vɔ ɖekɛ alafa etɔ̃ blaetɔ̃ vɔ ɖekɛ
Faroesetjúgo­eitt tusin og trý­hundrað­og­tríati­ein
Filipinodalawáng pû’t isáng libó’t tatlóng daán at tatlóng pû’t isá
Finnishkaksi­kymmentä­yksi­tuhatta­kolme­sataa­kolme­kymmentä­yksi
Frenchvingt et un mille trois cent trente et un
Greekείκοσι μία χίλιάδες τριακόσια τριάντα ένα
Germanein­und­zwanzig­tausend­drei­hundert­ein­und­dreißig
Hebrewעשרים ואחד אלף שלוש מאות שלושים ואחת
Hindiइक्कीस हज़ार तीन सौ इकतीस
Hungarianhuszon­egy­ezer­három­száz­harminc­egy
Icelandictuttugu og eitt þúsund og þrjú­hundrað og þrjátíu og einn
Indonesiandua puluh satu ribu tiga ratus tiga puluh satu
Italianventunomilatrecentotrentuno
Japanese二万千三百三十一
Korean이만 천삼백삼십일
Latviandivdesmit viens tūkstoši trīssimt trīsdesmit viens
Lithuaniandvidešimt vienas tūkstantis trys šimtai trisdešimt vienas
Norwegiantjue­ett tusen tre hundre og tretti­én
Persianبیست و یک هزار و سیصد و سی و یک
Polishdwadzieścia jeden tysięcy trzysta trzydzieści jeden
Portuguesevinte e um mil trezentos e trinta e um
Romaniandouăzeci şi una mii trei sute treizeci şi unu
Russianдвадцать одна тысяча триста тридцать один
Serbianдвадесет и једна хиљада триста тридесет и један
Slovakdvadsať­jedna tisíc tri­sto tridsať­jeden
Slovenedvaset ena tisuću tristo trideset ena
Spanish veintiún mil trescientos treinta y uno
Swahilielfu ishirini na moja, mia tatu na thelathini na moja
Swedishtjugoentusentrehundratrettioen
Thaiสอง​หมื่น​หนึ่ง​พัน​สาม​ร้อย​สาม​สิบ​เอ็ด
Turkishyirmi bir bin üç yüz otuz bir
Ukrainianдвадцять одна тисяча триста тридцять один
Vietnamesehai mươi mốt nghìn ba trăm ba mươi mốt
Calculation was done in 0.0140979290 seconds

Miscellaneous

Number 21331 reversed13312
Unicode CharacterU+5353
Unix TimestampThu, 01 Jan 1970 05:55:31 +0000
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