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90021

Number 90021 is an odd five-digits composite number and natural number following 90020 and preceding 90022.

Properties of the number 90021

Nominal90021
Cardinalninety thousand twenty-one
Cardinal
ninety thousand twenty-one
Ordinal90,021st
Number of digits5
Sum of digits12
Product of digits0
Number parityOdd
Calculation was done in 0.0000369549 seconds

Prime Factorization of 90021

Prime factorization3 x 37 x 811
Prime factors3, 37, 811
Number of distinct prime factors ω(n)3
Total number of prime factors Ω(n)3
Sum of prime factors851
Product of prime factors90021
Calculation was done in 0.0000190735 seconds

Divisors of 90021

List of proper divisors 1, 3, 37, 111, 811, 2433, 30007
List of all dividers1, 3, 37, 111, 811, 2433, 30007, 90021
Number of divisors d(n)8
Sum of all divisors σ(n)123424
Aliquot sum 33403
90021 is a deficient number , since it is larger than the sum of its proper divisors (33403). Its deficiency is 56618.
Calculation was done in 0.0000371933 seconds

Prime numbers

Is 90021 a prime number?No
Is 90021 a semiprime number?No
Is 90021 a Chen prime number?No
Is 90021 a Mersenne prime number?No
Calculation was done in 0.4882979393 seconds

Sequences

Is 90021 a Catalan number?No
Is 90021 a Fibonacci number?No
Is 90021 a Idoneal number?No
Calculation was done in 0.0000100136 seconds

Number theory

Number theory is a branch of pure mathematics devoted primarily to the study of the integers and integer-valued functions.
90021 is a Happy number
90021 is not a Humble number
90021 is not a Münchhausen number
90021 is not a Perfect number
90021 is not a Perfect square
90021 is not a Palindrome
Calculation was done in 0.0023429394 seconds

Numeric Bases of 90021

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
2Binary101011111101001012
3Ternary111201110103
4Quaternary1113322114
5Quinary103400415
6Senary15324336
7Septenary5233117
8Octal2576458
9Nonary1464339
10Decimal90021
12Duodecimal4411912
16Hexadecimal15fa516
20Vigesimalb51120
36Base361xgl36
60SexagesimalP0L60
Calculation was done in 0.0000288486 seconds

Mathematical operations

Mathematical operations are actions that are performed on numbers or mathematical expressions to find a numerical result.
Square of 90021 (n2)8103780441
Cube of 90021 (n3)729510419079261
Square root of 90021300.03499795857
Natural Logarithm (ln) of 9002111.407798255428
Decimal Logarithm (log) of 900214.9543438329978
Calculation was done in 0.0000069141 seconds

Trigonometry

Trigonometry is the study of the relationship between the angles and sides of a triangle.
Sine of 900210.97290698614193
Cosecant of 900211.0278474861873
Cosine of 90021-0.23119687782543
Secant of 90021-4.3253179255953
Tangent of 90021-4.2081320270965
Cotangent of 90021-0.23763512968721
Calculation was done in 0.0000209808 seconds

Number parity

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

Is 90021 an Even Number?

No

Is 90021 an Odd Number?

Yes, the number 90021 is an odd number.
Total number of all odd numbers from 1 to 90021 is 45011
Sum of all the odd numbers from 1 to 90021 are 2025990121
The sum of all odd numbers is a perfect square: 2025990121 = 45011
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 0.0000100136 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 90021 in words is "ninety thousand twenty-one", meaning that:
90021 is not an aban number (as it contains the letter a)
90021 is not an eban number (as it contains the letter e)
90021 is not an iban number (as it contains the letter i)
90021 is not an oban number (as it contains the letter o)
90021 is not a tban number (as it contains the letter t)
90021 is not an uban number (as it contains the letter u)
Calculation was done in 0.0000030994 seconds

Numeral systems

How to write 90021 in other number systems?
Bengali numerals৯০০২১
Eastern Arabic numerals٩٠٬٠٢١
Hieroglyphs numeralsused in Ancient Egypt𓂭𓂭𓂭𓂭𓂭𓂭𓂭𓂭𓂭𓎇𓏺
Khmer numerals៩០០២១
Japanese numerals九万二十一
Roman numeralsn/a
Thai numerals๙๐๐๒๑
Calculation was done in 0.0001890659 seconds

Translation

How do you say 90021 in 38 different languages?
Arabicتسعون ألف و واحد و عشرون
Croatiandevedeset tisuća dvadeset i jedan
Czechdevadesát tisíc dvacet jeden
Danish halvfems tusinde og en og tyve
Dutchnegentigduizend éénentwintig
Estonianakpe blaasieke kple blaeve vɔ ɖekɛ
Faroeseníti tusin og tjúgo­ein
Filipinosiyám na pû libó’t dalawáng pû’t isá
Finnishyhdeksän­kymmentä­tuhatta­kaksi­kymmentä­yksi
Frenchquatre-vingt-dix mille vingt et un
Greekεννενήντα χίλιάδες είκοσι ένα
Germanneunzig­tausend­ein­und­zwanzig
Hebrewתשעים אלף עשרים ואחת
Hindiनब्बे हज़ार इक्कीस
Hungariankilencven­ezer­huszon­egy
Icelandicníutíu þúsund og tuttugu og einn
Indonesiansembilan puluh ribu dua puluh satu
Italiannovantamilaventuno
Japanese九万二十一
Korean구만 이십일
Latviandeviņdesmit tūkstoši divdesmit viens
Lithuaniandevyniasdešimt tūkstančių dvidešimt vienas
Norwegiannitti tusen og tjue­én
Persianنود هزار و بیست و یک
Polishdziewięćdziesiąt tysięcy dwadzieścia jeden
Portuguesenoventa mil e vinte e um
Romaniannouăzeci mii douăzeci şi unu
Russianдевяносто тысяч двадцать один
Serbianдеведесет хиљада двадесет и један
Slovakdeväťdesiat tisíc dvadsať­jeden
Slovenedevetdeset tisuću dvaset ena
Spanish noventa mil veintiuno
Swahilielfu tisini, ishirini na moja
Swedishnittiotusentjugoen
Thaiเก้า​หมื่น​ยี่​สิบ​เอ็ด
Turkishdoksan bin yirmi bir
Ukrainianдевʼяносто тисяч двадцять один
Vietnamesechín mươi nghìn không trăm hai mươi mốt
Calculation was done in 0.0236189365 seconds

Miscellaneous

Number 90021 reversed12009
Unicode CharacterU+15FA5𕾥
Unix TimestampFri, 02 Jan 1970 01:00:21 +0000
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