| Nominal | 428440 |
| Cardinal | four hundred twenty-eight thousand four hundred forty |
Cardinal four hundred twenty-eight thousand four hundred forty | |
| Ordinal | 428,440th |
| Number of digits | 6 |
| Sum of digits | 22 |
| Product of digits | 0 |
| Number parity | Even |
| Prime factorization | 2 x 2 x 2 x 5 x 10711 |
| Prime factorization in exponent form | 23 x 5 x 10711 |
| Prime factors | 2, 5, 10711 |
| Number of distinct prime factors ω(n) | 3 |
| Total number of prime factors Ω(n) | 5 |
| Sum of prime factors | 10718 |
| Product of prime factors | 107110 |
| Is 428440 a prime number? | No |
| Is 428440 a semiprime number? | No |
| Is 428440 a Chen prime number? | No |
| Is 428440 a Mersenne prime number? | No |
| Is 428440 a Catalan number? | No |
| Is 428440 a Fibonacci number? | No |
| Is 428440 a Idoneal number? | No |
| Base | System | Value |
|---|---|---|
| 2 | Binary | 11010001001100110002 |
| 3 | Ternary | 2102022010113 |
| 4 | Quaternary | 12202121204 |
| 5 | Quinary | 1022022305 |
| 6 | Senary | 131033046 |
| 7 | Septenary | 34330457 |
| 8 | Octal | 15046308 |
| 9 | Nonary | 7226349 |
| 10 | Decimal | 428440 |
| 12 | Duodecimal | 187b3412 |
| 16 | Hexadecimal | 6899816 |
| 20 | Vigesimal | 2db2020 |
| 36 | Base36 | 96l436 |
| 60 | Sexagesimal | 1x0e60 |
| Square of 428440 (n2) | 183560833600 |
| Cube of 428440 (n3) | 78644803547584000 |
| Square root of 428440 | 654.55328278147 |
| Natural Logarithm (ln) of 428440 | 12.967905983879 |
| Decimal Logarithm (log) of 428440 | 5.6318900106386 |
| Sine of 428440 | 0.83123114668218 |
| Cosecant of 428440 | 1.2030348044481 |
| Cosine of 428440 | -0.55592695633997 |
| Secant of 428440 | -1.7987974653786 |
| Tangent of 428440 | -1.4952164797957 |
| Cotangent of 428440 | -0.66879947720791 |
| The spelling of 428440 in words is "four hundred twenty-eight thousand four hundred forty", meaning that: |
| 428440 is not an aban number (as it contains the letter a) |
| 428440 is not an eban number (as it contains the letter e) |
| 428440 is not an iban number (as it contains the letter i) |
| 428440 is not an oban number (as it contains the letter o) |
| 428440 is not a tban number (as it contains the letter t) |
| 428440 is not an uban number (as it contains the letter u) |
| Bengali numerals | ৪২৮৪৪০ |
| Eastern Arabic numerals | ٤٢٨٬٤٤٠ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓆐𓆐𓆐𓆐𓂭𓂭𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍥𓎉 |
| Khmer numerals | ៤២៨៤៤០ |
| Japanese numerals | 四十二万八千四百四十 |
| Roman numerals | n/a |
| Thai numerals | ๔๒๘๔๔๐ |
| Arabic | أربعة مائة و ثمانية و عشرون ألف و أربعة مائة و أربعون |
| Croatian | četiristo dvadeset i osam tisuća četiristo četrdeset |
| Czech | čtyři sta dvacet osm tisíc čtyři sta čtyřicet |
| Danish | fire hundrede otte og tyve tusinde fire hundrede fyrre |
| Dutch | vierhonderdachtentwintigduizend vierhonderdveertig |
| Estonian | akpe alafa ene blaeve vɔ enyi alafa ene kple blaene |
| Faroese | fýrehundraðogtjúgoátta tusin og fýrehundraðogfýrati |
| Filipino | ápat na daán at dalawáng pû’t walóng libó’t ápat na daán at ápat na pû |
| Finnish | neljäsataakaksikymmentäkahdeksantuhattaneljäsataaneljäkymmentä |
| French | quatre cent vingt-huit mille quatre cent quarante |
| Greek | τετρακόσιες είκοσι οκτώ χίλιάδες τετρακόσια σαράντα |
| German | vierhundertachtundzwanzigtausendvierhundertvierzig |
| Hebrew | ארבע מאות עשרים ושמונה אלף ארבע מאות ארבעים |
| Hindi | चार लाख अट्ठाईस हज़ार चार सौ चालीस |
| Hungarian | négyszázhuszonnyolcezernégyszáznegyven |
| Icelandic | fjögurhundrað og tuttugu og átta þúsund og fjögurhundrað og fjörutíu |
| Indonesian | empat ratus dua puluh delapan ribu empat ratus empat puluh |
| Italian | quattrocentoventottomilaquattrocentoquaranta |
| Japanese | 四十二万八千四百四十 |
| Korean | 사십이만 팔천사백사십 |
| Latvian | četrsimt divdesmit astoņi tūkstoši četrsimt četrdesmit |
| Lithuanian | keturi šimtai dvidešimt aštuoni tūkstančiai keturi šimtai keturiasdešimt |
| Norwegian | fire hundre og tjueåtte tusen fire hundre og førti |
| Persian | چهارصد و بیست و هشت هزار و چهارصد و چهل |
| Polish | czterysta dwadzieścia osiem tysięcy czterysta czterdzieści |
| Portuguese | quatrocentos e vinte e oito mil quatrocentos e quarenta |
| Romanian | patru sute douăzeci şi opt mii patru sute patruzeci |
| Russian | четыреста двадцать восемь тысяч четыреста сорок |
| Serbian | четиристо двадесет и осам хиљада четиристо четрдесет |
| Slovak | štyristo dvadsaťosem tisíc štyristo štyridsať |
| Slovene | štiristo dvaset osem tisuću štiristo štirideset |
| Spanish | cuatrocientos veintiocho mil cuatrocientos cuarenta |
| Swahili | elfu mia nne na ishirini na nane, mia nne na arobaini |
| Swedish | fyrahundratjugoåttatusenfyrahundrafyrtio |
| Thai | สี่แสนสองหมื่นแปดพันสี่ร้อยสี่สิบ |
| Turkish | dört yüz yirmi sekiz bin dört yüz kırk |
| Ukrainian | чотириста двадцять вісім тисяч чотириста сорок |
| Vietnamese | bốn trăm hai mươi tám nghìn bốn trăm bốn mươi |
| Number 428440 reversed | 044824 | |
| Unicode Character | U+68998 | |
| Hexadecimal color | #428440 | |
| Unix Timestamp | Mon, 05 Jan 1970 23:00:40 +0000 | |