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21290

Number 21290 is an even five-digits composite number and natural number following 21289 and preceding 21291.

Properties of the number 21290

Nominal21290
Cardinaltwenty-one thousand two hundred ninety
Cardinal
twenty-one thousand two hundred ninety
Ordinal21,290th
Number of digits5
Sum of digits14
Product of digits0
Number parityEven
Calculation was done in 0.0000519753 seconds

Prime Factorization of 21290

Prime factorization2 x 5 x 2129
Prime factors2, 5, 2129
Number of distinct prime factors ω(n)3
Total number of prime factors Ω(n)3
Sum of prime factors2136
Product of prime factors21290
Calculation was done in 0.0000610352 seconds

Divisors of 21290

List of proper divisors 1, 2, 5, 10, 2129, 4258, 10645
List of all dividers1, 2, 5, 10, 2129, 4258, 10645, 21290
Number of divisors d(n)8
Sum of all divisors σ(n)38340
Aliquot sum 17050
21290 is a deficient number , since it is larger than the sum of its proper divisors (17050). Its deficiency is 4240.
Calculation was done in 0.0000338554 seconds

Prime numbers

Is 21290 a prime number?No
Is 21290 a semiprime number?No
Is 21290 a Chen prime number?No
Is 21290 a Mersenne prime number?No
Calculation was done in 0.0116209984 seconds

Sequences

Is 21290 a Catalan number?No
Is 21290 a Fibonacci number?No
Is 21290 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.
21290 is not a Happy number
21290 is not a Humble number
21290 is not a Münchhausen number
21290 is not a Perfect number
21290 is not a Perfect square
21290 is not a Palindrome
Calculation was done in 0.0068709850 seconds

Numeric Bases of 21290

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
2Binary1010011001010102
3Ternary10020121123
4Quaternary110302224
5Quinary11401305
6Senary2423226
7Septenary1160337
8Octal514528
9Nonary321759
10Decimal21290
12Duodecimal103a212
16Hexadecimal532a16
20Vigesimal2d4a20
36Base36gfe36
60Sexagesimal5so60
Calculation was done in 0.0000209808 seconds

Mathematical operations

Mathematical operations are actions that are performed on numbers or mathematical expressions to find a numerical result.
Square of 21290 (n2)453264100
Cube of 21290 (n3)9649992689000
Square root of 21290145.91093173577
Natural Logarithm (ln) of 212909.9659927578875
Decimal Logarithm (log) of 212904.3281756614383
Calculation was done in 0.0000040531 seconds

Trigonometry

Trigonometry is the study of the relationship between the angles and sides of a triangle.
Sine of 212900.54250262578082
Cosecant of 212901.8433090504598
Cosine of 21290-0.84005410600801
Secant of 21290-1.1903995145647
Tangent of 21290-0.64579486237956
Cotangent of 21290-1.5484793364805
Calculation was done in 0.0000178814 seconds

Number parity

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

Is 21290 an Even Number?

Yes, the number 21290 is an even number.

Is 21290 an Odd Number?

No
Calculation was done in 0.0000047684 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 21290 in words is "twenty-one thousand two hundred ninety", meaning that:
21290 is not an aban number (as it contains the letter a)
21290 is not an eban number (as it contains the letter e)
21290 is not an iban number (as it contains the letter i)
21290 is not an oban number (as it contains the letter o)
21290 is not a tban number (as it contains the letter t)
21290 is not an uban number (as it contains the letter u)
Calculation was done in 0.0000028610 seconds

Numeral systems

How to write 21290 in other number systems?
Bengali numerals২১২৯০
Eastern Arabic numerals٢١٬٢٩٠
Hieroglyphs numeralsused in Ancient Egypt𓂭𓂭𓆼𓍣𓎎
Khmer numerals២១២៩០
Japanese numerals二万千二百九十
Roman numeralsn/a
Thai numerals๒๑๒๙๐
Calculation was done in 0.0001370907 seconds

Translation

How do you say 21290 in 38 different languages?
Arabicواحد و عشرون ألف و مائتان و تسعون
Croatiandvadeset i jedna tisuća dvjesto devedeset
Czechdvacet jedna tisíc dvě stě devadesát
Danish en og tyve tusinde to hundrede halvfems
Dutchéénentwintigduizend tweehonderdnegentig
Estonianakpe blaeve vɔ ɖekɛ alafa eve kple blaasieke
Faroesetjúgo­eitt tusin og tvey­hundrað­og­níti
Filipinodalawáng pû’t isáng libó’t dalawáng daán at siyám na pû
Finnishkaksi­kymmentä­yksi­tuhatta­kaksi­sataa­yhdeksän­kymmentä
Frenchvingt et un mille deux cent quatre-vingt-dix
Greekείκοσι μία χίλιάδες διακόσια εννενήντα
Germanein­und­zwanzig­tausend­zwei­hundert­neunzig
Hebrewעשרים ואחד אלף מאתיים תשעים
Hindiइक्कीस हज़ार दो सौ नब्बे
Hungarianhuszon­egy­ezer­két­száz­kilencven
Icelandictuttugu og eitt þúsund og tvö­hundrað og níutíu
Indonesiandua puluh satu ribu dua ratus sembilan puluh
Italianventunomiladuecentonovanta
Japanese二万千二百九十
Korean이만 천이백구십
Latviandivdesmit viens tūkstoši divsimt deviņdesmit
Lithuaniandvidešimt vienas tūkstantis du šimtai devyniasdešimt
Norwegiantjue­ett tusen to hundre og nitti
Persianبیست و یک هزار و دویست و نود
Polishdwadzieścia jeden tysięcy dwieście dziewięćdziesiąt
Portuguesevinte e um mil duzentos e noventa
Romaniandouăzeci şi una mii două sute nouăzeci
Russianдвадцать одна тысяча двести девяносто
Serbianдвадесет и једна хиљада двеста деведесет
Slovakdvadsať­jedna tisíc dve­sto deväťdesiat
Slovenedvaset ena tisuću dvjesto devetdeset
Spanish veintiún mil doscientos noventa
Swahilielfu ishirini na moja, mia mbili na tisini
Swedishtjugoentusentvåhundranittio
Thaiสอง​หมื่น​หนึ่ง​พัน​สอง​ร้อย​เก้า​สิบ
Turkishyirmi bir bin iki yüz doksan
Ukrainianдвадцять одна тисяча двісті девʼяносто
Vietnamesehai mươi mốt nghìn hai trăm chín mươi
Calculation was done in 0.0152599812 seconds

Miscellaneous

Number 21290 reversed09212
Unicode CharacterU+532A
Unix TimestampThu, 01 Jan 1970 05:54:50 +0000
Calculation was done in 0.0000259876 seconds
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