| Nominal | 381490 |
| Cardinal | three hundred eighty-one thousand four hundred ninety |
Cardinal three hundred eighty-one thousand four hundred ninety | |
| Ordinal | 381,490th |
| Number of digits | 6 |
| Sum of digits | 25 |
| Product of digits | 0 |
| Number parity | Even |
| Prime factorization | 2 x 5 x 38149 |
| Prime factors | 2, 5, 38149 |
| Number of distinct prime factors ω(n) | 3 |
| Total number of prime factors Ω(n) | 3 |
| Sum of prime factors | 38156 |
| Product of prime factors | 381490 |
| Is 381490 a prime number? | No |
| Is 381490 a semiprime number? | No |
| Is 381490 a Chen prime number? | No |
| Is 381490 a Mersenne prime number? | No |
| Is 381490 a Catalan number? | No |
| Is 381490 a Fibonacci number? | No |
| Is 381490 a Idoneal number? | No |
| Base | System | Value |
|---|---|---|
| 2 | Binary | 10111010010001100102 |
| 3 | Ternary | 2011010220213 |
| 4 | Quaternary | 11310203024 |
| 5 | Quinary | 442014305 |
| 6 | Senary | 121020546 |
| 7 | Septenary | 31461347 |
| 8 | Octal | 13510628 |
| 9 | Nonary | 6412679 |
| 10 | Decimal | 381490 |
| 12 | Duodecimal | 16492a12 |
| 16 | Hexadecimal | 5d23216 |
| 20 | Vigesimal | 27dea20 |
| 36 | Base36 | 86cy36 |
| 60 | Sexagesimal | 1jwA60 |
| Square of 381490 (n2) | 145534620100 |
| Cube of 381490 (n3) | 55520002221949000 |
| Square root of 381490 | 617.64876750464 |
| Natural Logarithm (ln) of 381490 | 12.851839917043 |
| Decimal Logarithm (log) of 381490 | 5.5814831582759 |
| Sine of 381490 | 0.12059504889752 |
| Cosecant of 381490 | 8.2922143914031 |
| Cosine of 381490 | 0.99270178512049 |
| Secant of 381490 | 1.0073518704095 |
| Tangent of 381490 | 0.12148164806905 |
| Cotangent of 381490 | 8.2316960289477 |
| The spelling of 381490 in words is "three hundred eighty-one thousand four hundred ninety", meaning that: |
| 381490 is not an aban number (as it contains the letter a) |
| 381490 is not an eban number (as it contains the letter e) |
| 381490 is not an iban number (as it contains the letter i) |
| 381490 is not an oban number (as it contains the letter o) |
| 381490 is not a tban number (as it contains the letter t) |
| 381490 is not an uban number (as it contains the letter u) |
| Bengali numerals | ৩৮১৪৯০ |
| Eastern Arabic numerals | ٣٨١٬٤٩٠ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓆐𓆐𓆐𓂭𓂭𓂭𓂭𓂭𓂭𓂭𓂭𓆼𓍥𓎎 |
| Khmer numerals | ៣៨១៤៩០ |
| Japanese numerals | 三十八万千四百九十 |
| Roman numerals | n/a |
| Thai numerals | ๓๘๑๔๙๐ |
| Arabic | ثلاثة مائة و واحد و ثمانون ألف و أربعة مائة و تسعون |
| Croatian | tristo osamdeset i jedna tisuća četiristo devedeset |
| Czech | tři sta osmdesát jedna tisíc čtyři sta devadesát |
| Danish | tre hundrede en og firs tusinde fire hundrede halvfems |
| Dutch | driehonderdéénentachtigduizend vierhonderdnegentig |
| Estonian | akpe alafa etɔ̃ blaenyi vɔ ɖekɛ alafa ene kple blaasieke |
| Faroese | trýhundraðogáttatieitt tusin og fýrehundraðogníti |
| Filipino | tatlóng daán at walóng pû’t isáng libó’t ápat na daán at siyám na pû |
| Finnish | kolmesataakahdeksankymmentäyksituhattaneljäsataayhdeksänkymmentä |
| French | trois cent quatre-vingt-un mille quatre cent quatre-vingt-dix |
| Greek | τριακόσιες ογδόντα μία χίλιάδες τετρακόσια εννενήντα |
| German | dreihunderteinundachtzigtausendvierhundertneunzig |
| Hebrew | שלוש מאות שמונים ואחד אלף ארבע מאות תשעים |
| Hindi | तीन लाख इक्यासी हज़ार चार सौ नब्बे |
| Hungarian | háromszáznyolcvanegyezernégyszázkilencven |
| Icelandic | þrjúhundrað og áttatíu og eitt þúsund og fjögurhundrað og níutíu |
| Indonesian | tiga ratus delapan puluh satu ribu empat ratus sembilan puluh |
| Italian | trecentoottant e unmilaquattrocentonovanta |
| Japanese | 三十八万千四百九十 |
| Korean | 삼십팔만 천사백구십 |
| Latvian | trīssimt astoņdesmit viens tūkstoši četrsimt deviņdesmit |
| Lithuanian | trys šimtai aštuoniasdešimt vienas tūkstantis keturi šimtai devyniasdešimt |
| Norwegian | tre hundre og åttiett tusen fire hundre og nitti |
| Persian | سیصد و هشتاد و یک هزار و چهارصد و نود |
| Polish | trzysta osiemdziesiąt jeden tysięcy czterysta dziewięćdziesiąt |
| Portuguese | trezentos e oitenta e um mil quatrocentos e noventa |
| Romanian | trei sute optzeci şi una mii patru sute nouăzeci |
| Russian | триста восемьдесят одна тысяча четыреста девяносто |
| Serbian | триста осамдесет и једна хиљада четиристо деведесет |
| Slovak | tristo osemdesiatjedna tisíc štyristo deväťdesiat |
| Slovene | tristo osemdeset ena tisuću štiristo devetdeset |
| Spanish | trescientos ochenta y un mil cuatrocientos noventa |
| Swahili | elfu mia tatu na themanini na moja, mia nne na tisini |
| Swedish | trehundraåttioentusenfyrahundranittio |
| Thai | สามแสนแปดหมื่นหนึ่งพันสี่ร้อยเก้าสิบ |
| Turkish | üç yüz seksen bir bin dört yüz doksan |
| Ukrainian | триста вісімдесят одна тисяча чотириста девʼяносто |
| Vietnamese | ba trăm tám mươi mốt nghìn bốn trăm chín mươi |
| Number 381490 reversed | 094183 | |
| Unicode Character | U+5D232 | |
| Hexadecimal color | #381490 | |
| Unix Timestamp | Mon, 05 Jan 1970 09:58:10 +0000 | |