| Nominal | 428240 |
| Cardinal | four hundred twenty-eight thousand two hundred forty |
Cardinal four hundred twenty-eight thousand two hundred forty | |
| Ordinal | 428,240th |
| Number of digits | 6 |
| Sum of digits | 20 |
| Product of digits | 0 |
| Number parity | Even |
| Prime factorization | 2 x 2 x 2 x 2 x 5 x 53 x 101 |
| Prime factorization in exponent form | 24 x 5 x 53 x 101 |
| Prime factors | 2, 5, 53, 101 |
| Number of distinct prime factors ω(n) | 4 |
| Total number of prime factors Ω(n) | 7 |
| Sum of prime factors | 161 |
| Product of prime factors | 53530 |
| Is 428240 a prime number? | No |
| Is 428240 a semiprime number? | No |
| Is 428240 a Chen prime number? | No |
| Is 428240 a Mersenne prime number? | No |
| Is 428240 a Catalan number? | No |
| Is 428240 a Fibonacci number? | No |
| Is 428240 a Idoneal number? | No |
| Base | System | Value |
|---|---|---|
| 2 | Binary | 11010001000110100002 |
| 3 | Ternary | 2102021022023 |
| 4 | Quaternary | 12202031004 |
| 5 | Quinary | 1022004305 |
| 6 | Senary | 131023326 |
| 7 | Septenary | 34323417 |
| 8 | Octal | 15043208 |
| 9 | Nonary | 7223829 |
| 10 | Decimal | 428240 |
| 12 | Duodecimal | 1879a812 |
| 16 | Hexadecimal | 688d016 |
| 20 | Vigesimal | 2dac020 |
| 36 | Base36 | 96fk36 |
| 60 | Sexagesimal | 1wvK60 |
| Square of 428240 (n2) | 183389497600 |
| Cube of 428240 (n3) | 78534718452224000 |
| Square root of 428240 | 654.40048899737 |
| Natural Logarithm (ln) of 428240 | 12.967439065067 |
| Decimal Logarithm (log) of 428240 | 5.6316872303754 |
| Sine of 428240 | -0.080523938674602 |
| Cosecant of 428240 | -12.418667249264 |
| Cosine of 428240 | -0.99675267509063 |
| Secant of 428240 | -1.0032579043834 |
| Tangent of 428240 | 0.080786277967381 |
| Cotangent of 428240 | 12.378339801764 |
| The spelling of 428240 in words is "four hundred twenty-eight thousand two hundred forty", meaning that: |
| 428240 is not an aban number (as it contains the letter a) |
| 428240 is not an eban number (as it contains the letter e) |
| 428240 is not an iban number (as it contains the letter i) |
| 428240 is not an oban number (as it contains the letter o) |
| 428240 is not a tban number (as it contains the letter t) |
| 428240 is not an uban number (as it contains the letter u) |
| Bengali numerals | ৪২৮২৪০ |
| Eastern Arabic numerals | ٤٢٨٬٢٤٠ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓆐𓆐𓆐𓆐𓂭𓂭𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍣𓎉 |
| Khmer numerals | ៤២៨២៤០ |
| Japanese numerals | 四十二万八千二百四十 |
| Roman numerals | n/a |
| Thai numerals | ๔๒๘๒๔๐ |
| Arabic | أربعة مائة و ثمانية و عشرون ألف و مائتان و أربعون |
| Croatian | četiristo dvadeset i osam tisuća dvjesto četrdeset |
| Czech | čtyři sta dvacet osm tisíc dvě stě čtyřicet |
| Danish | fire hundrede otte og tyve tusinde to hundrede fyrre |
| Dutch | vierhonderdachtentwintigduizend tweehonderdveertig |
| Estonian | akpe alafa ene blaeve vɔ enyi alafa eve kple blaene |
| Faroese | fýrehundraðogtjúgoátta tusin og tveyhundraðogfýrati |
| Filipino | ápat na daán at dalawáng pû’t walóng libó’t dalawáng daán at ápat na pû |
| Finnish | neljäsataakaksikymmentäkahdeksantuhattakaksisataaneljäkymmentä |
| French | quatre cent vingt-huit mille deux cent quarante |
| Greek | τετρακόσιες είκοσι οκτώ χίλιάδες διακόσια σαράντα |
| German | vierhundertachtundzwanzigtausendzweihundertvierzig |
| Hebrew | ארבע מאות עשרים ושמונה אלף מאתיים ארבעים |
| Hindi | चार लाख अट्ठाईस हज़ार दो सौ चालीस |
| Hungarian | négyszázhuszonnyolcezerkétszáznegyven |
| Icelandic | fjögurhundrað og tuttugu og átta þúsund og tvöhundrað og fjörutíu |
| Indonesian | empat ratus dua puluh delapan ribu dua ratus empat puluh |
| Italian | quattrocentoventottomiladuecentoquaranta |
| Japanese | 四十二万八千二百四十 |
| Korean | 사십이만 팔천이백사십 |
| Latvian | četrsimt divdesmit astoņi tūkstoši divsimt četrdesmit |
| Lithuanian | keturi šimtai dvidešimt aštuoni tūkstančiai du šimtai keturiasdešimt |
| Norwegian | fire hundre og tjueåtte tusen to hundre og førti |
| Persian | چهارصد و بیست و هشت هزار و دویست و چهل |
| Polish | czterysta dwadzieścia osiem tysięcy dwieście czterdzieści |
| Portuguese | quatrocentos e vinte e oito mil duzentos e quarenta |
| Romanian | patru sute douăzeci şi opt mii două sute patruzeci |
| Russian | четыреста двадцать восемь тысяч двести сорок |
| Serbian | четиристо двадесет и осам хиљада двеста четрдесет |
| Slovak | štyristo dvadsaťosem tisíc dvesto štyridsať |
| Slovene | štiristo dvaset osem tisuću dvjesto štirideset |
| Spanish | cuatrocientos veintiocho mil doscientos cuarenta |
| Swahili | elfu mia nne na ishirini na nane, mia mbili na arobaini |
| Swedish | fyrahundratjugoåttatusentvåhundrafyrtio |
| Thai | สี่แสนสองหมื่นแปดพันสองร้อยสี่สิบ |
| Turkish | dört yüz yirmi sekiz bin iki yüz kırk |
| Ukrainian | чотириста двадцять вісім тисяч двісті сорок |
| Vietnamese | bốn trăm hai mươi tám nghìn hai trăm bốn mươi |
| Number 428240 reversed | 042824 | |
| Unicode Character | U+688D0 | |
| Hexadecimal color | #428240 | |
| Unix Timestamp | Mon, 05 Jan 1970 22:57:20 +0000 | |