21041
Number 21041 is an odd five-digits composite number and natural number following 21040 and preceding 21042.
| Nominal | 21041 |
| Cardinal | twenty-one thousand forty-one |
Cardinal twenty-one thousand forty-one |
| Ordinal | 21,041st |
| Number of digits | 5 |
| Sum of digits | 8 |
| Product of digits | 0 |
| Number parity | Odd |
Calculation was done in 0.0000488758 seconds
| Prime factorization | 53 x 397 |
| Prime factors | 53, 397 |
| Number of distinct prime factors ω(n) | 2 |
| Total number of prime factors Ω(n) | 2 |
| Sum of prime factors | 450 |
| Product of prime factors | 21041 |
Calculation was done in 0.0000212193 seconds
| List of proper divisors | 1, 53, 397 |
| List of all dividers | 1, 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 0.0000350475 seconds
| 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 0.1667799950 seconds
| Is 21041 a Catalan number? | No |
| Is 21041 a Fibonacci number? | No |
| Is 21041 a Idoneal number? | No |
Calculation was done in 0.0000078678 seconds
| 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 0.0119600296 seconds
| Base | System | Value |
|---|
| 2 | Binary | 1010010001100012 |
| 3 | Ternary | 10012120223 |
| 4 | Quaternary | 110203014 |
| 5 | Quinary | 11331315 |
| 6 | Senary | 2412256 |
| 7 | Septenary | 1152267 |
| 8 | Octal | 510618 |
| 9 | Nonary | 317689 |
| 10 | Decimal | 21041 |
| 12 | Duodecimal | 1021512 |
| 16 | Hexadecimal | 523116 |
| 20 | Vigesimal | 2cc120 |
| 36 | Base36 | g8h36 |
| 60 | Sexagesimal | 5of60 |
Calculation was done in 0.0000290871 seconds
| Square of 21041 (n2) | 442723681 |
| Cube of 21041 (n3) | 9315348971921 |
| Square root of 21041 | 145.05516192125 |
| Natural Logarithm (ln) of 21041 | 9.9542281942393 |
| Decimal Logarithm (log) of 21041 | 4.3230663763639 |
Calculation was done in 0.0000069141 seconds
| Sine of 21041 | -0.98326529140578 |
| Cosecant of 21041 | -1.0170195253921 |
| Cosine of 21041 | 0.18217949038437 |
| Secant of 21041 | 5.489092092036 |
| Tangent of 21041 | -5.3972337354289 |
| Cotangent of 21041 | -0.18528009884688 |
Calculation was done in 0.0000600815 seconds
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
10521Sum 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.Previous odd number is
21039
Calculation was done in 0.0000121593 seconds
| 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 0.0000030994 seconds
| Bengali numerals | ২১০৪১ |
| Eastern Arabic numerals | ٢١٬٠٤١ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓂭𓂭𓆼𓎉𓏺 |
| Khmer numerals | ២១០៤១ |
| Japanese numerals | 二万千四十一 |
| Roman numerals | n/a |
| Thai numerals | ๒๑๐๔๑ |
Calculation was done in 0.0001938343 seconds
| Arabic | واحد و عشرون ألف و واحد و أربعون |
| Croatian | dvadeset i jedna tisuća četrdeset i jedan |
| Czech | dvacet jedna tisíc čtyřicet jeden |
| Danish | en og tyve tusinde og en og fyrre |
| Dutch | éénentwintigduizend éénenveertig |
| Estonian | akpe blaeve vɔ ɖekɛ kple blaene vɔ ɖekɛ |
| Faroese | tjúgoeitt tusin og fýratiein |
| Filipino | dalawáng pû’t isáng libó’t ápat na pû’t isá |
| Finnish | kaksikymmentäyksituhattaneljäkymmentäyksi |
| French | vingt et un mille quarante et un |
| Greek | είκοσι μία χίλιάδες σαράντα ένα |
| German | einundzwanzigtausendeinundvierzig |
| Hebrew | עשרים ואחד אלף ארבעים ואחת |
| Hindi | इक्कीस हज़ार इकतालीस |
| Hungarian | huszonegyezernegyvenegy |
| Icelandic | tuttugu og eitt þúsund og fjörutíu og einn |
| Indonesian | dua puluh satu ribu empat puluh satu |
| Italian | ventunomilaquarantuno |
| Japanese | 二万千四十一 |
| Korean | 이만 천사십일 |
| Latvian | divdesmit viens tūkstoši četrdesmit viens |
| Lithuanian | dvidešimt vienas tūkstantis keturiasdešimt vienas |
| Norwegian | tjueett tusen og førtién |
| Persian | بیست و یک هزار و چهل و یک |
| Polish | dwadzieścia jeden tysięcy czterdzieści jeden |
| Portuguese | vinte e um mil e quarenta e um |
| Romanian | douăzeci şi una mii patruzeci şi unu |
| Russian | двадцать одна тысяча сорок один |
| Serbian | двадесет и једна хиљада четрдесет и један |
| Slovak | dvadsaťjedna tisíc štyridsaťjeden |
| Slovene | dvaset ena tisuću štirideset ena |
| Spanish | veintiún mil cuarenta y uno |
| Swahili | elfu ishirini na moja, arobaini na moja |
| Swedish | tjugoentusenfyrtioen |
| Thai | สองหมื่นหนึ่งพันสี่สิบเอ็ด |
| Turkish | yirmi bir bin kırk bir |
| Ukrainian | двадцять одна тисяча сорок один |
| Vietnamese | hai mươi mốt nghìn không trăm bốn mươi mốt |
Calculation was done in 0.0210418701 seconds
| Number 21041 reversed | 14012 |
| Unicode Character | U+5231 | 刱 |
| Unix Timestamp | Thu, 01 Jan 1970 05:50:41 +0000 |
Calculation was done in 0.0000338554 seconds
This page was generated in 0.20 seconds.