| Nominal | 491042 |
| Cardinal | four hundred ninety-one thousand forty-two |
Cardinal four hundred ninety-one thousand forty-two | |
| Ordinal | 491,042nd |
| Number of digits | 6 |
| Sum of digits | 20 |
| Product of digits | 0 |
| Number parity | Even |
| Prime factorization | 2 x 245521 |
| Prime factors | 2, 245521 |
| Number of distinct prime factors ω(n) | 2 |
| Total number of prime factors Ω(n) | 2 |
| Sum of prime factors | 245523 |
| Product of prime factors | 491042 |
| Is 491042 a prime number? | No |
| Is 491042 a semiprime number? | No |
| Is 491042 a Chen prime number? | No |
| Is 491042 a Mersenne prime number? | No |
| Is 491042 a Catalan number? | No |
| Is 491042 a Fibonacci number? | No |
| Is 491042 a Idoneal number? | No |
| Base | System | Value |
|---|---|---|
| 2 | Binary | 11101111110001000102 |
| 3 | Ternary | 2202211202023 |
| 4 | Quaternary | 13133202024 |
| 5 | Quinary | 1112031325 |
| 6 | Senary | 143052026 |
| 7 | Septenary | 41134167 |
| 8 | Octal | 16770428 |
| 9 | Nonary | 8275229 |
| 10 | Decimal | 491042 |
| 12 | Duodecimal | 1b820212 |
| 16 | Hexadecimal | 77e2216 |
| 20 | Vigesimal | 317c220 |
| 36 | Base36 | aiw236 |
| 60 | Sexagesimal | 2GO260 |
| Square of 491042 (n2) | 241122245764 |
| Cube of 491042 (n3) | 118401149804446088 |
| Square root of 491042 | 700.74389044786 |
| Natural Logarithm (ln) of 491042 | 13.104284942833 |
| Decimal Logarithm (log) of 491042 | 5.6911186399603 |
| Sine of 491042 | -0.99736072438157 |
| Cosecant of 491042 | -1.0026462598275 |
| Cosine of 491042 | 0.072605684771005 |
| Secant of 491042 | 13.773026219007 |
| Tangent of 491042 | -13.736675406715 |
| Cotangent of 491042 | -0.072797818277861 |
| The spelling of 491042 in words is "four hundred ninety-one thousand forty-two", meaning that: |
| 491042 is not an aban number (as it contains the letter a) |
| 491042 is not an eban number (as it contains the letter e) |
| 491042 is not an iban number (as it contains the letter i) |
| 491042 is not an oban number (as it contains the letter o) |
| 491042 is not a tban number (as it contains the letter t) |
| 491042 is not an uban number (as it contains the letter u) |
| Bengali numerals | ৪৯১০৪২ |
| Eastern Arabic numerals | ٤٩١٬٠٤٢ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓆐𓆐𓆐𓆐𓂭𓂭𓂭𓂭𓂭𓂭𓂭𓂭𓂭𓆼𓎉𓏻 |
| Khmer numerals | ៤៩១០៤២ |
| Japanese numerals | 四十九万千四十二 |
| Roman numerals | n/a |
| Thai numerals | ๔๙๑๐๔๒ |
| Arabic | أربعة مائة و واحد و تسعون ألف و إثنان و أربعون |
| Croatian | četiristo devedeset i jedna tisuća četrdeset i dva |
| Czech | čtyři sta devadesát jedna tisíc čtyřicet dva |
| Danish | fire hundrede en og halvfems tusinde og to og fyrre |
| Dutch | vierhonderdéénennegentigduizend tweeenveertig |
| Estonian | akpe alafa ene blaasieke vɔ ɖekɛ kpakple blaene vɔ eve |
| Faroese | fýrehundraðognítieitt tusin og fýratitveir |
| Filipino | ápat na daán at siyám na pû’t isáng libó’t ápat na pû’t dalawá |
| Finnish | neljäsataayhdeksänkymmentäyksituhattaneljäkymmentäkaksi |
| French | quatre cent quatre-vingt-onze mille quarante-deux |
| Greek | τετρακόσιες εννενήντα μία χίλιάδες σαράντα δύο |
| German | vierhunderteinundneunzigtausendzweiundvierzig |
| Hebrew | ארבע מאות תשעים ואחד אלף ארבעים ושתיים |
| Hindi | चार लाख इक्यानबे हज़ार बयालीस |
| Hungarian | négyszázkilencvenegyezernegyvenkettő |
| Icelandic | fjögurhundrað og níutíu og eitt þúsund og fjörutíu og tveir |
| Indonesian | empat ratus sembilan puluh satu ribu empat puluh dua |
| Italian | quattrocentonovant e unmilaquarantadue |
| Japanese | 四十九万千四十二 |
| Korean | 사십구만 천사십이 |
| Latvian | četrsimt deviņdesmit viens tūkstoši četrdesmit divi |
| Lithuanian | keturi šimtai devyniasdešimt vienas tūkstantis keturiasdešimt du |
| Norwegian | fire hundre og nittiett tusen og førtito |
| Persian | چهارصد و نود و یک هزار و چهل و دو |
| Polish | czterysta dziewięćdziesiąt jeden tysięcy czterdzieści dwa |
| Portuguese | quatrocentos e noventa e um mil e quarenta e dois |
| Romanian | patru sute nouăzeci şi una mii patruzeci şi doi |
| Russian | четыреста девяносто одна тысяча сорок два |
| Serbian | четиристо деведесет и једна хиљада четрдесет и два |
| Slovak | štyristo deväťdesiatjedna tisíc štyridsaťdva |
| Slovene | štiristo devetdeset ena tisuću štirideset dva |
| Spanish | cuatrocientos noventa y un mil cuarenta y dos |
| Swahili | elfu mia nne na tisini na moja, arobaini na mbili |
| Swedish | fyrahundranittioentusenfyrtiotvå |
| Thai | สี่แสนเก้าหมื่นหนึ่งพันสี่สิบสอง |
| Turkish | dört yüz doksan bir bin kırk iki |
| Ukrainian | чотириста девʼяносто одна тисяча сорок два |
| Vietnamese | bốn trăm chín mươi mốt nghìn không trăm bốn mươi hai |
| Number 491042 reversed | 240194 | |
| Unicode Character | U+77E22 | |
| Hexadecimal color | #491042 | |
| Unix Timestamp | Tue, 06 Jan 1970 16:24:02 +0000 | |