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21041

Number 21041 is an odd five-digits composite number and natural number following 21040 and preceding 21042.

Properties of the number 21041

Nominal21041
Cardinaltwenty-one thousand forty-one
Cardinal
twenty-one thousand forty-one
Ordinal21,041st
Number of digits5
Sum of digits8
Product of digits0
Number parityOdd
Calculation was done in 0.0000379086 seconds

Prime Factorization of 21041

Prime factorization53 x 397
Prime factors53, 397
Number of distinct prime factors ω(n)2
Total number of prime factors Ω(n)2
Sum of prime factors450
Product of prime factors21041
Calculation was done in 0.0000159740 seconds

Divisors of 21041

List of proper divisors 1, 53, 397
List of all dividers1, 53, 397, 21041
Number of divisors d(n)4
Sum of all divisors σ(n)21492
Aliquot sum 451
21041 is a deficient number , since it is larger than the sum of its proper divisors (451). Its deficiency is 20590.
Calculation was done in 0.0000240803 seconds

Prime numbers

Is 21041 a prime number?No
Is 21041 a semiprime number?Yes
Is 21041 a Chen prime number?No
Is 21041 a Mersenne prime number?No
Calculation was done in 0.0890159607 seconds

Sequences

Is 21041 a Catalan number?No
Is 21041 a Fibonacci number?No
Is 21041 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.
21041 is not a Happy number
21041 is not a Humble number
21041 is not a Münchhausen number
21041 is not a Perfect number
21041 is not a Perfect square
21041 is not a Palindrome
Calculation was done in 0.0074081421 seconds

Numeric Bases of 21041

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
2Binary1010010001100012
3Ternary10012120223
4Quaternary110203014
5Quinary11331315
6Senary2412256
7Septenary1152267
8Octal510618
9Nonary317689
10Decimal21041
12Duodecimal1021512
16Hexadecimal523116
20Vigesimal2cc120
36Base36g8h36
60Sexagesimal5of60
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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 21041 (n2)442723681
Cube of 21041 (n3)9315348971921
Square root of 21041145.05516192125
Natural Logarithm (ln) of 210419.9542281942393
Decimal Logarithm (log) of 210414.3230663763639
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Trigonometry

Trigonometry is the study of the relationship between the angles and sides of a triangle.
Sine of 21041-0.98326529140578
Cosecant of 21041-1.0170195253921
Cosine of 210410.18217949038437
Secant of 210415.489092092036
Tangent of 21041-5.3972337354289
Cotangent of 21041-0.18528009884688
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Number parity

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

Is 21041 an Even Number?

No

Is 21041 an Odd Number?

Yes, the number 21041 is an odd number.
Total number of all odd numbers from 1 to 21041 is 10521
Sum of all the odd numbers from 1 to 21041 are 110691441
The sum of all odd numbers is a perfect square: 110691441 = 10521
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 0.0000071526 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 21041 in words is "twenty-one thousand forty-one", meaning that:
21041 is not an aban number (as it contains the letter a)
21041 is not an eban number (as it contains the letter e)
21041 is an iban number (a number without the letter i)
21041 is not an oban number (as it contains the letter o)
21041 is not a tban number (as it contains the letter t)
21041 is not an uban number (as it contains the letter u)
Calculation was done in 0.0000028610 seconds

Numeral systems

How to write 21041 in other number systems?
Bengali numerals২১০৪১
Eastern Arabic numerals٢١٬٠٤١
Hieroglyphs numeralsused in Ancient Egypt𓂭𓂭𓆼𓎉𓏺
Khmer numerals២១០៤១
Japanese numerals二万千四十一
Roman numeralsn/a
Thai numerals๒๑๐๔๑
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Translation

How do you say 21041 in 38 different languages?
Arabicواحد و عشرون ألف و واحد و أربعون
Croatiandvadeset i jedna tisuća četrdeset i jedan
Czechdvacet jedna tisíc čtyřicet jeden
Danish en og tyve tusinde og en og fyrre
Dutchéénentwintigduizend éénenveertig
Estonianakpe blaeve vɔ ɖekɛ kple blaene vɔ ɖekɛ
Faroesetjúgo­eitt tusin og fýrati­ein
Filipinodalawáng pû’t isáng libó’t ápat na pû’t isá
Finnishkaksi­kymmentä­yksi­tuhatta­neljä­kymmentä­yksi
Frenchvingt et un mille quarante et un
Greekείκοσι μία χίλιάδες σαράντα ένα
Germanein­und­zwanzig­tausend­ein­und­vierzig
Hebrewעשרים ואחד אלף ארבעים ואחת
Hindiइक्कीस हज़ार इकतालीस
Hungarianhuszon­egy­ezer­negyven­egy
Icelandictuttugu og eitt þúsund og fjörutíu og einn
Indonesiandua puluh satu ribu empat puluh satu
Italianventunomilaquarantuno
Japanese二万千四十一
Korean이만 천사십일
Latviandivdesmit viens tūkstoši četrdesmit viens
Lithuaniandvidešimt vienas tūkstantis keturiasdešimt vienas
Norwegiantjue­ett tusen og førti­én
Persianبیست و یک هزار و چهل و یک
Polishdwadzieścia jeden tysięcy czterdzieści jeden
Portuguesevinte e um mil e quarenta e um
Romaniandouăzeci şi una mii patruzeci şi unu
Russianдвадцать одна тысяча сорок один
Serbianдвадесет и једна хиљада четрдесет и један
Slovakdvadsať­jedna tisíc štyridsať­jeden
Slovenedvaset ena tisuću štirideset ena
Spanish veintiún mil cuarenta y uno
Swahilielfu ishirini na moja, arobaini na moja
Swedishtjugoentusenfyrtioen
Thaiสอง​หมื่น​หนึ่ง​พัน​สี่​สิบ​เอ็ด
Turkishyirmi bir bin kırk bir
Ukrainianдвадцять одна тисяча сорок один
Vietnamesehai mươi mốt nghìn không trăm bốn mươi mốt
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Miscellaneous

Number 21041 reversed14012
Unicode CharacterU+5231
Unix TimestampThu, 01 Jan 1970 05:50:41 +0000
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