| Nominal | 21141 |
| Cardinal | twenty-one thousand one hundred forty-one |
Cardinal twenty-one thousand one hundred forty-one | |
| Ordinal | 21,141st |
| Number of digits | 5 |
| Sum of digits | 9 |
| Product of digits | 8 |
| Number parity | Odd |
| Prime factorization | 3 x 3 x 3 x 3 x 3 x 3 x 29 |
| Prime factorization in exponent form | 36 x 29 |
| Prime factors | 3, 29 |
| Number of distinct prime factors ω(n) | 2 |
| Total number of prime factors Ω(n) | 7 |
| Sum of prime factors | 32 |
| Product of prime factors | 87 |
| Is 21141 a prime number? | No |
| Is 21141 a semiprime number? | No |
| Is 21141 a Chen prime number? | No |
| Is 21141 a Mersenne prime number? | No |
| Is 21141 a Catalan number? | No |
| Is 21141 a Fibonacci number? | No |
| Is 21141 a Idoneal number? | No |
| Square of 21141 (n2) | 446941881 |
| Cube of 21141 (n3) | 9448798306221 |
| Square root of 21141 | 145.39944979263 |
| Natural Logarithm (ln) of 21141 | 9.9589695619951 |
| Decimal Logarithm (log) of 21141 | 4.3251255262169 |
| Sine of 21141 | -0.94013765169018 |
| Cosecant of 21141 | -1.0636740249709 |
| Cosine of 21141 | -0.34079494696147 |
| Secant of 21141 | -2.9343158075436 |
| Tangent of 21141 | 2.7586607726214 |
| Cotangent of 21141 | 0.36249473292425 |
| The spelling of 21141 in words is "twenty-one thousand one hundred forty-one", meaning that: |
| 21141 is not an aban number (as it contains the letter a) |
| 21141 is not an eban number (as it contains the letter e) |
| 21141 is an iban number (a number without the letter i) |
| 21141 is not an oban number (as it contains the letter o) |
| 21141 is not a tban number (as it contains the letter t) |
| 21141 is not an uban number (as it contains the letter u) |
| Bengali numerals | ২১১৪১ |
| Eastern Arabic numerals | ٢١٬١٤١ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓂭𓂭𓆼𓍢𓎉𓏺 |
| Khmer numerals | ២១១៤១ |
| Japanese numerals | 二万千百四十一 |
| Roman numerals | n/a |
| Thai numerals | ๒๑๑๔๑ |
| Arabic | واحد و عشرون ألف و مائة و واحد و أربعون |
| Croatian | dvadeset i jedna tisuća sto četrdeset i jedan |
| Czech | dvacet jedna tisíc sto čtyřicet jeden |
| Danish | en og tyve tusinde et hundrede en og fyrre |
| Dutch | éénentwintigduizend honderdéénenveertig |
| Estonian | akpe blaeve vɔ ɖekɛ alafa ɖeka blaene vɔ ɖekɛ |
| Faroese | tjúgoeitt tusin og eitthundraðogfýratiein |
| Filipino | dalawáng pû’t isáng libó’t isáng daán at ápat na pû’t isá |
| Finnish | kaksikymmentäyksituhattasataneljäkymmentäyksi |
| French | vingt et un mille cent quarante et un |
| Greek | είκοσι μία χίλιάδες εκατόν σαράντα ένα |
| German | einundzwanzigtausendeinhunderteinundvierzig |
| Hebrew | עשרים ואחד אלף מאה ארבעים ואחת |
| Hindi | इक्कीस हज़ार एक सौ इकतालीस |
| Hungarian | huszonegyezerszáznegyvenegy |
| Icelandic | tuttugu og eitt þúsund og eitthundrað og fjörutíu og einn |
| Indonesian | dua puluh satu ribu seratus empat puluh satu |
| Italian | ventunomilacentoquarantuno |
| Japanese | 二万千百四十一 |
| Korean | 이만 천백사십일 |
| Latvian | divdesmit viens tūkstoši simt četrdesmit viens |
| Lithuanian | dvidešimt vienas tūkstantis šimtas keturiasdešimt vienas |
| Norwegian | tjueett tusen hundre og førtién |
| Persian | بیست و یک هزار و صد و چهل و یک |
| Polish | dwadzieścia jeden tysięcy sto czterdzieści jeden |
| Portuguese | vinte e um mil cento e quarenta e um |
| Romanian | douăzeci şi una mii una sută patruzeci şi unu |
| Russian | двадцать одна тысяча сто сорок один |
| Serbian | двадесет и једна хиљада сто четрдесет и један |
| Slovak | dvadsaťjedna tisíc jednasto štyridsaťjeden |
| Slovene | dvaset ena tisuću sto štirideset ena |
| Spanish | veintiún mil ciento cuarenta y uno |
| Swahili | elfu ishirini na moja, mia moja na arobaini na moja |
| Swedish | tjugoentusenenhundrafyrtioen |
| Thai | สองหมื่นหนึ่งพันหนึ่งร้อยสี่สิบเอ็ด |
| Turkish | yirmi bir bin yüz kırk bir |
| Ukrainian | двадцять одна тисяча сто сорок один |
| Vietnamese | hai mươi mốt nghìn một trăm bốn mươi mốt |
| Number 21141 reversed | 14112 | |
| Unicode Character | U+5295 | 劕 |
| Unix Timestamp | Thu, 01 Jan 1970 05:52:21 +0000 | |