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21097

Number 21097 is an odd five-digits composite number and natural number following 21096 and preceding 21098.

Properties of the number 21097

Nominal21097
Cardinaltwenty-one thousand ninety-seven
Cardinal
twenty-one thousand ninety-seven
Ordinal21,097th
Number of digits5
Sum of digits19
Product of digits0
Number parityOdd
Calculation was done in 0.0000419617 seconds

Prime Factorization of 21097

Prime factorization17 x 17 x 73
Prime factorization in exponent form172 x 73
Prime factors17, 73
Number of distinct prime factors ω(n)2
Total number of prime factors Ω(n)3
Sum of prime factors90
Product of prime factors1241
Calculation was done in 0.0000219345 seconds

Divisors of 21097

List of proper divisors 1, 17, 73, 289, 1241
List of all dividers1, 17, 73, 289, 1241, 21097
Number of divisors d(n)6
Sum of all divisors σ(n)22718
Aliquot sum 1621
21097 is a deficient number , since it is larger than the sum of its proper divisors (1621). Its deficiency is 19476.
Calculation was done in 0.0000290871 seconds

Prime numbers

Is 21097 a prime number?No
Is 21097 a semiprime number?No
Is 21097 a Chen prime number?No
Is 21097 a Mersenne prime number?No
Calculation was done in 0.1363229752 seconds

Sequences

Is 21097 a Catalan number?No
Is 21097 a Fibonacci number?No
Is 21097 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.
21097 is not a Happy number
21097 is not a Humble number
21097 is not a Münchhausen number
21097 is not a Perfect number
21097 is not a Perfect square
21097 is not a Palindrome
Calculation was done in 0.0113937855 seconds

Numeric Bases of 21097

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
2Binary1010010011010012
3Ternary10012211013
4Quaternary110212214
5Quinary11333425
6Senary2414016
7Septenary1153367
8Octal511518
9Nonary318419
10Decimal21097
12Duodecimal1026112
16Hexadecimal526916
20Vigesimal2ceh20
36Base36ga136
60Sexagesimal5pb60
Calculation was done in 0.0000250340 seconds

Mathematical operations

Mathematical operations are actions that are performed on numbers or mathematical expressions to find a numerical result.
Square of 21097 (n2)445083409
Cube of 21097 (n3)9389924679673
Square root of 21097145.2480636704
Natural Logarithm (ln) of 210979.9568861292608
Decimal Logarithm (log) of 210974.324220702877
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 21097-0.93395761362277
Cosecant of 21097-1.0707124021625
Cosine of 21097-0.35738379363936
Secant of 21097-2.7981123313306
Tangent of 210972.6133183156179
Cotangent of 210970.38265526018156
Calculation was done in 0.0000200272 seconds

Number parity

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

Is 21097 an Even Number?

No

Is 21097 an Odd Number?

Yes, the number 21097 is an odd number.
Total number of all odd numbers from 1 to 21097 is 10549
Sum of all the odd numbers from 1 to 21097 are 111281401
The sum of all odd numbers is a perfect square: 111281401 = 10549
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 0.0000081062 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 21097 in words is "twenty-one thousand ninety-seven", meaning that:
21097 is not an aban number (as it contains the letter a)
21097 is not an eban number (as it contains the letter e)
21097 is not an iban number (as it contains the letter i)
21097 is not an oban number (as it contains the letter o)
21097 is not a tban number (as it contains the letter t)
21097 is not an uban number (as it contains the letter u)
Calculation was done in 0.0000028610 seconds

Numeral systems

How to write 21097 in other number systems?
Bengali numerals২১০৯৭
Eastern Arabic numerals٢١٬٠٩٧
Hieroglyphs numeralsused in Ancient Egypt𓂭𓂭𓆼𓎎𓐀
Khmer numerals២១០៩៧
Japanese numerals二万千九十七
Roman numeralsn/a
Thai numerals๒๑๐๙๗
Calculation was done in 0.0001711845 seconds

Translation

How do you say 21097 in 38 different languages?
Arabicواحد و عشرون ألف و سبعة و تسعون
Croatiandvadeset i jedna tisuća devedeset i sedam
Czechdvacet jedna tisíc devadesát sedm
Danish en og tyve tusinde og syv og halvfems
Dutchéénentwintigduizend zevenennegentig
Estonianakpe blaeve vɔ ɖekɛ kple blaasieke vɔ adre
Faroesetjúgo­eitt tusin og níti­sjey
Filipinodalawáng pû’t isáng libó’t siyám na pû’t pitó
Finnishkaksi­kymmentä­yksi­tuhatta­yhdeksän­kymmentä­seitsemän
Frenchvingt et un mille quatre-vingt-dix-sept
Greekείκοσι μία χίλιάδες εννενήντα επτά
Germanein­und­zwanzig­tausend­sieben­und­neunzig
Hebrewעשרים ואחד אלף תשעים ושבע
Hindiइक्कीस हज़ार सत्तानबे
Hungarianhuszon­egy­ezer­kilencven­hét
Icelandictuttugu og eitt þúsund og níutíu og sjó
Indonesiandua puluh satu ribu sembilan puluh tujuh
Italianventunomilanovantasette
Japanese二万千九十七
Korean이만 천구십칠
Latviandivdesmit viens tūkstoši deviņdesmit septiņi
Lithuaniandvidešimt vienas tūkstantis devyniasdešimt septyni
Norwegiantjue­ett tusen og nitti­sju
Persianبیست و یک هزار و نود و هفت
Polishdwadzieścia jeden tysięcy dziewięćdziesiąt siedem
Portuguesevinte e um mil e noventa e sete
Romaniandouăzeci şi una mii nouăzeci şi şapte
Russianдвадцать одна тысяча девяносто семь
Serbianдвадесет и једна хиљада деведесет и седам
Slovakdvadsať­jedna tisíc deväťdesiat­sedem
Slovenedvaset ena tisuću devetdeset sedem
Spanish veintiún mil noventa y siete
Swahilielfu ishirini na moja, tisini na saba
Swedishtjugoentusennittiosju
Thaiสอง​หมื่น​หนึ่ง​พัน​เก้า​สิบ​เจ็ด
Turkishyirmi bir bin doksan yedi
Ukrainianдвадцять одна тисяча девʼяносто сім
Vietnamesehai mươi mốt nghìn không trăm chín mươi bảy
Calculation was done in 0.0227620602 seconds

Miscellaneous

Number 21097 reversed79012
Unicode CharacterU+5269
Unix TimestampThu, 01 Jan 1970 05:51:37 +0000
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