| Nominal | 221042 |
| Cardinal | two hundred twenty-one thousand forty-two |
Cardinal two hundred twenty-one thousand forty-two | |
| Ordinal | 221,042nd |
| Number of digits | 6 |
| Sum of digits | 11 |
| Product of digits | 0 |
| Number parity | Even |
| Prime factorization | 2 x 79 x 1399 |
| Prime factors | 2, 79, 1399 |
| Number of distinct prime factors ω(n) | 3 |
| Total number of prime factors Ω(n) | 3 |
| Sum of prime factors | 1480 |
| Product of prime factors | 221042 |
| Is 221042 a prime number? | No |
| Is 221042 a semiprime number? | No |
| Is 221042 a Chen prime number? | No |
| Is 221042 a Mersenne prime number? | No |
| Is 221042 a Catalan number? | No |
| Is 221042 a Fibonacci number? | No |
| Is 221042 a Idoneal number? | No |
| Square of 221042 (n2) | 48859565764 |
| Cube of 221042 (n3) | 10800016135606088 |
| Square root of 221042 | 470.15103956069 |
| Natural Logarithm (ln) of 221042 | 12.306108007692 |
| Decimal Logarithm (log) of 221042 | 5.3444748014463 |
| Sine of 221042 | -0.44314737674482 |
| Cosecant of 221042 | -2.2565856247319 |
| Cosine of 221042 | 0.89644877292804 |
| Secant of 221042 | 1.1155127099273 |
| Tangent of 221042 | -0.49433653112981 |
| Cotangent of 221042 | -2.0229134142979 |
| The spelling of 221042 in words is "two hundred twenty-one thousand forty-two", meaning that: |
| 221042 is not an aban number (as it contains the letter a) |
| 221042 is not an eban number (as it contains the letter e) |
| 221042 is an iban number (a number without the letter i) |
| 221042 is not an oban number (as it contains the letter o) |
| 221042 is not a tban number (as it contains the letter t) |
| 221042 is not an uban number (as it contains the letter u) |
| Bengali numerals | ২২১০৪২ |
| Eastern Arabic numerals | ٢٢١٬٠٤٢ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓆐𓆐𓂭𓂭𓆼𓎉𓏻 |
| Khmer numerals | ២២១០៤២ |
| Japanese numerals | 二十二万千四十二 |
| Roman numerals | n/a |
| Thai numerals | ๒๒๑๐๔๒ |
| Arabic | مائتان و واحد و عشرون ألف و إثنان و أربعون |
| Croatian | dvjesto dvadeset i jedna tisuća četrdeset i dva |
| Czech | dvě stě dvacet jedna tisíc čtyřicet dva |
| Danish | to hundrede en og tyve tusinde og to og fyrre |
| Dutch | tweehonderdéénentwintigduizend tweeenveertig |
| Estonian | akpe alafa eve blaeve vɔ ɖekɛ kpakple blaene vɔ eve |
| Faroese | tveyhundraðogtjúgoeitt tusin og fýratitveir |
| Filipino | dalawáng daán at dalawáng pû’t isáng libó’t ápat na pû’t dalawá |
| Finnish | kaksisataakaksikymmentäyksituhattaneljäkymmentäkaksi |
| French | deux cent vingt et un mille quarante-deux |
| Greek | διακόσιες είκοσι μία χίλιάδες σαράντα δύο |
| German | zweihunderteinundzwanzigtausendzweiundvierzig |
| Hebrew | מאתיים עשרים ואחד אלף ארבעים ושתיים |
| Hindi | दो लाख इक्कीस हज़ार बयालीस |
| Hungarian | kétszázhuszonegyezernegyvenkettő |
| Icelandic | tvöhundrað og tuttugu og eitt þúsund og fjörutíu og tveir |
| Indonesian | dua ratus dua puluh satu ribu empat puluh dua |
| Italian | duecentoventunomilaquarantadue |
| Japanese | 二十二万千四十二 |
| Korean | 이십이만 천사십이 |
| Latvian | divsimt divdesmit viens tūkstoši četrdesmit divi |
| Lithuanian | du šimtai dvidešimt vienas tūkstantis keturiasdešimt du |
| Norwegian | to hundre og tjueett tusen og førtito |
| Persian | دویست و بیست و یک هزار و چهل و دو |
| Polish | dwieście dwadzieścia jeden tysięcy czterdzieści dwa |
| Portuguese | duzentos e vinte e um mil e quarenta e dois |
| Romanian | două sute douăzeci şi una mii patruzeci şi doi |
| Russian | двести двадцать одна тысяча сорок два |
| Serbian | двеста двадесет и једна хиљада четрдесет и два |
| Slovak | dvesto dvadsaťjedna tisíc štyridsaťdva |
| Slovene | dvjesto dvaset ena tisuću štirideset dva |
| Spanish | doscientos veintiún mil cuarenta y dos |
| Swahili | elfu mia mbili na ishirini na moja, arobaini na mbili |
| Swedish | tvåhundratjugoentusenfyrtiotvå |
| Thai | สองแสนสองหมื่นหนึ่งพันสี่สิบสอง |
| Turkish | iki yüz yirmi bir bin kırk iki |
| Ukrainian | двісті двадцять одна тисяча сорок два |
| Vietnamese | hai trăm hai mươi mốt nghìn không trăm bốn mươi hai |
| Number 221042 reversed | 240122 | |
| Unicode Character | U+35F72 | |
| Hexadecimal color | #221042 | |
| Unix Timestamp | Sat, 03 Jan 1970 13:24:02 +0000 | |