| Nominal | 428490 |
| Cardinal | four hundred twenty-eight thousand four hundred ninety |
Cardinal four hundred twenty-eight thousand four hundred ninety | |
| Ordinal | 428,490th |
| Number of digits | 6 |
| Sum of digits | 27 |
| Product of digits | 0 |
| Number parity | Even |
| Prime factorization | 2 x 3 x 3 x 3 x 3 x 5 x 23 x 23 |
| Prime factorization in exponent form | 2 x 34 x 5 x 232 |
| Prime factors | 2, 3, 5, 23 |
| Number of distinct prime factors ω(n) | 4 |
| Total number of prime factors Ω(n) | 8 |
| Sum of prime factors | 33 |
| Product of prime factors | 690 |
| Is 428490 a prime number? | No |
| Is 428490 a semiprime number? | No |
| Is 428490 a Chen prime number? | No |
| Is 428490 a Mersenne prime number? | No |
| Is 428490 a Catalan number? | No |
| Is 428490 a Fibonacci number? | No |
| Is 428490 a Idoneal number? | No |
| Base | System | Value |
|---|---|---|
| 2 | Binary | 11010001001110010102 |
| 3 | Ternary | 2102022100003 |
| 4 | Quaternary | 12202130224 |
| 5 | Quinary | 1022024305 |
| 6 | Senary | 131034306 |
| 7 | Septenary | 34331467 |
| 8 | Octal | 15047128 |
| 9 | Nonary | 7227009 |
| 10 | Decimal | 428490 |
| 12 | Duodecimal | 187b7612 |
| 16 | Hexadecimal | 689ca16 |
| 20 | Vigesimal | 2db4a20 |
| 36 | Base36 | 96mi36 |
| 60 | Sexagesimal | 1x1U60 |
| Square of 428490 (n2) | 183603680100 |
| Cube of 428490 (n3) | 78672340886049000 |
| Square root of 428490 | 654.59147565485 |
| Natural Logarithm (ln) of 428490 | 12.968022679525 |
| Decimal Logarithm (log) of 428490 | 5.6319406909138 |
| Sine of 428490 | 0.94797107221262 |
| Cosecant of 428490 | 1.0548845099945 |
| Cosine of 428490 | -0.31835647668621 |
| Secant of 428490 | -3.1411328910568 |
| Tangent of 428490 | -2.9777031146974 |
| Cotangent of 428490 | -0.33582931591271 |
| The spelling of 428490 in words is "four hundred twenty-eight thousand four hundred ninety", meaning that: |
| 428490 is not an aban number (as it contains the letter a) |
| 428490 is not an eban number (as it contains the letter e) |
| 428490 is not an iban number (as it contains the letter i) |
| 428490 is not an oban number (as it contains the letter o) |
| 428490 is not a tban number (as it contains the letter t) |
| 428490 is not an uban number (as it contains the letter u) |
| Bengali numerals | ৪২৮৪৯০ |
| Eastern Arabic numerals | ٤٢٨٬٤٩٠ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓆐𓆐𓆐𓆐𓂭𓂭𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍥𓎎 |
| Khmer numerals | ៤២៨៤៩០ |
| Japanese numerals | 四十二万八千四百九十 |
| Roman numerals | n/a |
| Thai numerals | ๔๒๘๔๙๐ |
| Arabic | أربعة مائة و ثمانية و عشرون ألف و أربعة مائة و تسعون |
| Croatian | četiristo dvadeset i osam tisuća četiristo devedeset |
| Czech | čtyři sta dvacet osm tisíc čtyři sta devadesát |
| Danish | fire hundrede otte og tyve tusinde fire hundrede halvfems |
| Dutch | vierhonderdachtentwintigduizend vierhonderdnegentig |
| Estonian | akpe alafa ene blaeve vɔ enyi alafa ene kple blaasieke |
| Faroese | fýrehundraðogtjúgoátta tusin og fýrehundraðogníti |
| Filipino | ápat na daán at dalawáng pû’t walóng libó’t ápat na daán at siyám na pû |
| Finnish | neljäsataakaksikymmentäkahdeksantuhattaneljäsataayhdeksänkymmentä |
| French | quatre cent vingt-huit mille quatre cent quatre-vingt-dix |
| Greek | τετρακόσιες είκοσι οκτώ χίλιάδες τετρακόσια εννενήντα |
| German | vierhundertachtundzwanzigtausendvierhundertneunzig |
| Hebrew | ארבע מאות עשרים ושמונה אלף ארבע מאות תשעים |
| Hindi | चार लाख अट्ठाईस हज़ार चार सौ नब्बे |
| Hungarian | négyszázhuszonnyolcezernégyszázkilencven |
| Icelandic | fjögurhundrað og tuttugu og átta þúsund og fjögurhundrað og níutíu |
| Indonesian | empat ratus dua puluh delapan ribu empat ratus sembilan puluh |
| Italian | quattrocentoventottomilaquattrocentonovanta |
| Japanese | 四十二万八千四百九十 |
| Korean | 사십이만 팔천사백구십 |
| Latvian | četrsimt divdesmit astoņi tūkstoši četrsimt deviņdesmit |
| Lithuanian | keturi šimtai dvidešimt aštuoni tūkstančiai keturi šimtai devyniasdešimt |
| Norwegian | fire hundre og tjueåtte tusen fire hundre og nitti |
| Persian | چهارصد و بیست و هشت هزار و چهارصد و نود |
| Polish | czterysta dwadzieścia osiem tysięcy czterysta dziewięćdziesiąt |
| Portuguese | quatrocentos e vinte e oito mil quatrocentos e noventa |
| Romanian | patru sute douăzeci şi opt mii patru sute nouăzeci |
| Russian | четыреста двадцать восемь тысяч четыреста девяносто |
| Serbian | четиристо двадесет и осам хиљада четиристо деведесет |
| Slovak | štyristo dvadsaťosem tisíc štyristo deväťdesiat |
| Slovene | štiristo dvaset osem tisuću štiristo devetdeset |
| Spanish | cuatrocientos veintiocho mil cuatrocientos noventa |
| Swahili | elfu mia nne na ishirini na nane, mia nne na tisini |
| Swedish | fyrahundratjugoåttatusenfyrahundranittio |
| Thai | สี่แสนสองหมื่นแปดพันสี่ร้อยเก้าสิบ |
| Turkish | dört yüz yirmi sekiz bin dört yüz doksan |
| Ukrainian | чотириста двадцять вісім тисяч чотириста девʼяносто |
| Vietnamese | bốn trăm hai mươi tám nghìn bốn trăm chín mươi |
| Number 428490 reversed | 094824 | |
| Unicode Character | U+689CA | |
| Hexadecimal color | #428490 | |
| Unix Timestamp | Mon, 05 Jan 1970 23:01:30 +0000 | |