| Nominal | 421040 |
| Cardinal | four hundred twenty-one thousand forty |
Cardinal four hundred twenty-one thousand forty | |
| Ordinal | 421,040th |
| Number of digits | 6 |
| Sum of digits | 11 |
| Product of digits | 0 |
| Number parity | Even |
| Prime factorization | 2 x 2 x 2 x 2 x 5 x 19 x 277 |
| Prime factorization in exponent form | 24 x 5 x 19 x 277 |
| Prime factors | 2, 5, 19, 277 |
| Number of distinct prime factors ω(n) | 4 |
| Total number of prime factors Ω(n) | 7 |
| Sum of prime factors | 303 |
| Product of prime factors | 52630 |
| Is 421040 a prime number? | No |
| Is 421040 a semiprime number? | No |
| Is 421040 a Chen prime number? | No |
| Is 421040 a Mersenne prime number? | No |
| Is 421040 a Catalan number? | No |
| Is 421040 a Fibonacci number? | No |
| Is 421040 a Idoneal number? | No |
| Base | System | Value |
|---|---|---|
| 2 | Binary | 11001101100101100002 |
| 3 | Ternary | 2101011200023 |
| 4 | Quaternary | 12123023004 |
| 5 | Quinary | 1014331305 |
| 6 | Senary | 130051326 |
| 7 | Septenary | 34023447 |
| 8 | Octal | 14662608 |
| 9 | Nonary | 7115029 |
| 10 | Decimal | 421040 |
| 12 | Duodecimal | 1837a812 |
| 16 | Hexadecimal | 66cb016 |
| 20 | Vigesimal | 2ccc020 |
| 36 | Base36 | 90vk36 |
| 60 | Sexagesimal | 1uvK60 |
| Square of 421040 (n2) | 177274681600 |
| Cube of 421040 (n3) | 74639731940864000 |
| Square root of 421040 | 648.87595116478 |
| Natural Logarithm (ln) of 421040 | 12.950483120028 |
| Decimal Logarithm (log) of 421040 | 5.6243233570092 |
| Sine of 421040 | -0.57366490480315 |
| Cosecant of 421040 | -1.7431779277889 |
| Cosine of 421040 | -0.81909009089183 |
| Secant of 421040 | -1.2208669243101 |
| Tangent of 421040 | 0.70036850791168 |
| Cotangent of 421040 | 1.4278197673133 |
| The spelling of 421040 in words is "four hundred twenty-one thousand forty", meaning that: |
| 421040 is not an aban number (as it contains the letter a) |
| 421040 is not an eban number (as it contains the letter e) |
| 421040 is an iban number (a number without the letter i) |
| 421040 is not an oban number (as it contains the letter o) |
| 421040 is not a tban number (as it contains the letter t) |
| 421040 is not an uban number (as it contains the letter u) |
| Bengali numerals | ৪২১০৪০ |
| Eastern Arabic numerals | ٤٢١٬٠٤٠ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓆐𓆐𓆐𓆐𓂭𓂭𓆼𓎉 |
| Khmer numerals | ៤២១០៤០ |
| Japanese numerals | 四十二万千四十 |
| Roman numerals | n/a |
| Thai numerals | ๔๒๑๐๔๐ |
| Arabic | أربعة مائة و واحد و عشرون ألف و أربعون |
| Croatian | četiristo dvadeset i jedna tisuća četrdeset |
| Czech | čtyři sta dvacet jedna tisíc čtyřicet |
| Danish | fire hundrede en og tyve tusinde og fyrre |
| Dutch | vierhonderdéénentwintigduizend veertig |
| Estonian | akpe alafa ene blaeve vɔ ɖekɛ kpakple blaene |
| Faroese | fýrehundraðogtjúgoeitt tusin og fýrati |
| Filipino | ápat na daán at dalawáng pû’t isáng libó’t ápat na pû |
| Finnish | neljäsataakaksikymmentäyksituhattaneljäkymmentä |
| French | quatre cent vingt et un mille quarante |
| Greek | τετρακόσιες είκοσι μία χίλιάδες σαράντα |
| German | vierhunderteinundzwanzigtausendvierzig |
| Hebrew | ארבע מאות עשרים ואחד אלף ארבעים |
| Hindi | चार लाख इक्कीस हज़ार चालीस |
| Hungarian | négyszázhuszonegyezernegyven |
| Icelandic | fjögurhundrað og tuttugu og eitt þúsund og fjörutíu |
| Indonesian | empat ratus dua puluh satu ribu empat puluh |
| Italian | quattrocentoventunomilaquaranta |
| Japanese | 四十二万千四十 |
| Korean | 사십이만 천사십 |
| Latvian | četrsimt divdesmit viens tūkstoši četrdesmit |
| Lithuanian | keturi šimtai dvidešimt vienas tūkstantis keturiasdešimt |
| Norwegian | fire hundre og tjueett tusen og førti |
| Persian | چهارصد و بیست و یک هزار و چهل |
| Polish | czterysta dwadzieścia jeden tysięcy czterdzieści |
| Portuguese | quatrocentos e vinte e um mil e quarenta |
| Romanian | patru sute douăzeci şi una mii patruzeci |
| Russian | четыреста двадцать одна тысяча сорок |
| Serbian | четиристо двадесет и једна хиљада четрдесет |
| Slovak | štyristo dvadsaťjedna tisíc štyridsať |
| Slovene | štiristo dvaset ena tisuću štirideset |
| Spanish | cuatrocientos veintiún mil cuarenta |
| Swahili | elfu mia nne na ishirini na moja, arobaini |
| Swedish | fyrahundratjugoentusenfyrtio |
| Thai | สี่แสนสองหมื่นหนึ่งพันสี่สิบ |
| Turkish | dört yüz yirmi bir bin kırk |
| Ukrainian | чотириста двадцять одна тисяча сорок |
| Vietnamese | bốn trăm hai mươi mốt nghìn không trăm bốn mươi |
| Number 421040 reversed | 040124 | |
| Unicode Character | U+66CB0 | |
| Hexadecimal color | #421040 | |
| Unix Timestamp | Mon, 05 Jan 1970 20:57:20 +0000 | |