| Nominal | 21146 |
| Cardinal | twenty-one thousand one hundred forty-six |
Cardinal twenty-one thousand one hundred forty-six | |
| Ordinal | 21,146th |
| Number of digits | 5 |
| Sum of digits | 14 |
| Product of digits | 48 |
| Number parity | Even |
| Prime factorization | 2 x 97 x 109 |
| Prime factors | 2, 97, 109 |
| Number of distinct prime factors ω(n) | 3 |
| Total number of prime factors Ω(n) | 3 |
| Sum of prime factors | 208 |
| Product of prime factors | 21146 |
| Is 21146 a prime number? | No |
| Is 21146 a semiprime number? | No |
| Is 21146 a Chen prime number? | No |
| Is 21146 a Mersenne prime number? | No |
| Is 21146 a Catalan number? | No |
| Is 21146 a Fibonacci number? | No |
| Is 21146 a Idoneal number? | No |
| Square of 21146 (n2) | 447153316 |
| Cube of 21146 (n3) | 9455504020136 |
| Square root of 21146 | 145.41664278892 |
| Natural Logarithm (ln) of 21146 | 9.9592060412925 |
| Decimal Logarithm (log) of 21146 | 4.3252282278708 |
| Sine of 21146 | 0.060115046409183 |
| Cosecant of 21146 | 16.634770489793 |
| Cosine of 21146 | -0.99819145518043 |
| Secant of 21146 | -1.0018118215801 |
| Tangent of 21146 | -0.060223964147556 |
| Cotangent of 21146 | -16.604685761799 |
| The spelling of 21146 in words is "twenty-one thousand one hundred forty-six", meaning that: |
| 21146 is not an aban number (as it contains the letter a) |
| 21146 is not an eban number (as it contains the letter e) |
| 21146 is not an iban number (as it contains the letter i) |
| 21146 is not an oban number (as it contains the letter o) |
| 21146 is not a tban number (as it contains the letter t) |
| 21146 is not an uban number (as it contains the letter u) |
| Bengali numerals | ২১১৪৬ |
| Eastern Arabic numerals | ٢١٬١٤٦ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓂭𓂭𓆼𓍢𓎉𓏿 |
| Khmer numerals | ២១១៤៦ |
| Japanese numerals | 二万千百四十六 |
| Roman numerals | n/a |
| Thai numerals | ๒๑๑๔๖ |
| Arabic | واحد و عشرون ألف و مائة و ستة و أربعون |
| Croatian | dvadeset i jedna tisuća sto četrdeset i šest |
| Czech | dvacet jedna tisíc sto čtyřicet šest |
| Danish | en og tyve tusinde et hundrede seks og fyrre |
| Dutch | éénentwintigduizend honderdzesenveertig |
| Estonian | akpe blaeve vɔ ɖekɛ alafa ɖeka blaene vɔ ade |
| Faroese | tjúgoeitt tusin og eitthundraðogfýratiseks |
| Filipino | dalawáng pû’t isáng libó’t isáng daán at ápat na pû’t anim |
| Finnish | kaksikymmentäyksituhattasataneljäkymmentäkuusi |
| French | vingt et un mille cent quarante-six |
| Greek | είκοσι μία χίλιάδες εκατόν σαράντα έξι |
| German | einundzwanzigtausendeinhundertsechsundvierzig |
| Hebrew | עשרים ואחד אלף מאה ארבעים ושש |
| Hindi | इक्कीस हज़ार एक सौ छियालीस |
| Hungarian | huszonegyezerszáznegyvenhat |
| Icelandic | tuttugu og eitt þúsund og eitthundrað og fjörutíu og sex |
| Indonesian | dua puluh satu ribu seratus empat puluh enam |
| Italian | ventunomilacentoquarantasei |
| Japanese | 二万千百四十六 |
| Korean | 이만 천백사십육 |
| Latvian | divdesmit viens tūkstoši simt četrdesmit seši |
| Lithuanian | dvidešimt vienas tūkstantis šimtas keturiasdešimt šeši |
| Norwegian | tjueett tusen hundre og førtiseks |
| Persian | بیست و یک هزار و صد و چهل و شش |
| Polish | dwadzieścia jeden tysięcy sto czterdzieści sześć |
| Portuguese | vinte e um mil cento e quarenta e seis |
| Romanian | douăzeci şi una mii una sută patruzeci şi şase |
| Russian | двадцать одна тысяча сто сорок шесть |
| Serbian | двадесет и једна хиљада сто четрдесет и шест |
| Slovak | dvadsaťjedna tisíc jednasto štyridsaťšesť |
| Slovene | dvaset ena tisuću sto štirideset šest |
| Spanish | veintiún mil ciento cuarenta y seis |
| Swahili | elfu ishirini na moja, mia moja na arobaini na sita |
| Swedish | tjugoentusenenhundrafyrtiosex |
| Thai | สองหมื่นหนึ่งพันหนึ่งร้อยสี่สิบหก |
| Turkish | yirmi bir bin yüz kırk altı |
| Ukrainian | двадцять одна тисяча сто сорок шість |
| Vietnamese | hai mươi mốt nghìn một trăm bốn mươi sáu |
| Number 21146 reversed | 64112 | |
| Unicode Character | U+529A | 劚 |
| Unix Timestamp | Thu, 01 Jan 1970 05:52:26 +0000 | |