| Nominal | 640448 |
| Cardinal | six hundred forty thousand four hundred forty-eight |
Cardinal six hundred forty thousand four hundred forty-eight | |
| Ordinal | 640,448th |
| Number of digits | 6 |
| Sum of digits | 26 |
| Product of digits | 0 |
| Number parity | Even |
| Prime factorization | 2 x 2 x 2 x 2 x 2 x 2 x 10007 |
| Prime factorization in exponent form | 26 x 10007 |
| Prime factors | 2, 10007 |
| Number of distinct prime factors ω(n) | 2 |
| Total number of prime factors Ω(n) | 7 |
| Sum of prime factors | 10009 |
| Product of prime factors | 20014 |
| Is 640448 a prime number? | No |
| Is 640448 a semiprime number? | No |
| Is 640448 a Chen prime number? | No |
| Is 640448 a Mersenne prime number? | No |
| Is 640448 a Catalan number? | No |
| Is 640448 a Fibonacci number? | No |
| Is 640448 a Idoneal number? | No |
| Base | System | Value |
|---|---|---|
| 2 | Binary | 100111000101110000002 |
| 3 | Ternary | 10121121120223 |
| 4 | Quaternary | 21301130004 |
| 5 | Quinary | 1304432435 |
| 6 | Senary | 214210126 |
| 7 | Septenary | 53051247 |
| 8 | Octal | 23427008 |
| 9 | Nonary | 11754689 |
| 10 | Decimal | 640448 |
| 12 | Duodecimal | 26a76812 |
| 16 | Hexadecimal | 9c5c016 |
| 20 | Vigesimal | 4012820 |
| 36 | Base36 | dq6836 |
| 60 | Sexagesimal | 2vs860 |
| Square of 640448 (n2) | 410173640704 |
| Cube of 640448 (n3) | 262694887841595392 |
| Square root of 640448 | 800.27995101714 |
| Natural Logarithm (ln) of 640448 | 13.36992321045 |
| Decimal Logarithm (log) of 640448 | 5.8064838737687 |
| Sine of 640448 | 0.21818421320368 |
| Cosecant of 640448 | 4.5832830217944 |
| Cosine of 640448 | -0.97590760275176 |
| Secant of 640448 | -1.0246871703636 |
| Tangent of 640448 | -0.22357056404568 |
| Cotangent of 640448 | -4.4728607465323 |
| The spelling of 640448 in words is "six hundred forty thousand four hundred forty-eight", meaning that: |
| 640448 is not an aban number (as it contains the letter a) |
| 640448 is not an eban number (as it contains the letter e) |
| 640448 is not an iban number (as it contains the letter i) |
| 640448 is not an oban number (as it contains the letter o) |
| 640448 is not a tban number (as it contains the letter t) |
| 640448 is not an uban number (as it contains the letter u) |
| Bengali numerals | ৬৪০৪৪৮ |
| Eastern Arabic numerals | ٦٤٠٬٤٤٨ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓆐𓆐𓆐𓆐𓆐𓆐𓂭𓂭𓂭𓂭𓍥𓎉𓐁 |
| Khmer numerals | ៦៤០៤៤៨ |
| Japanese numerals | 六十四万四百四十八 |
| Roman numerals | n/a |
| Thai numerals | ๖๔๐๔๔๘ |
| Arabic | ستة مائة و أربعون ألف و أربعة مائة و ثمانية و أربعون |
| Croatian | šeststo četrdeset tisuća četiristo četrdeset i osam |
| Czech | šest set čtyřicet tisíc čtyři sta čtyřicet osm |
| Danish | seks hundrede fyrre tusinde fire hundrede otte og fyrre |
| Dutch | zeshonderdveertigduizend vierhonderdachtenveertig |
| Estonian | akpe alafa ade kple blaene alafa ene blaene vɔ enyi |
| Faroese | sekshundraðogfýrati tusin og fýrehundraðogfýratiátta |
| Filipino | anim na daán at ápat na pû libó’t ápat na daán at ápat na pû’t waló |
| Finnish | kuusisataaneljäkymmentätuhattaneljäsataaneljäkymmentäkahdeksan |
| French | six cent quarante mille quatre cent quarante-huit |
| Greek | εξακόσιες σαράντα χίλιάδες τετρακόσια σαράντα οκτώ |
| German | sechshundertvierzigtausendvierhundertachtundvierzig |
| Hebrew | שש מאות ארבעים אלף ארבע מאות ארבעים ושמונה |
| Hindi | छह लाख चालीस हज़ार चार सौ अड़तालीस |
| Hungarian | hatszáznegyvenezernégyszáznegyvennyolc |
| Icelandic | sexhundrað og fjörutíu þúsund og fjögurhundrað og fjörutíu og átta |
| Indonesian | enam ratus empat puluh ribu empat ratus empat puluh delapan |
| Italian | seicentoquarantamilaquattrocentoquarantotto |
| Japanese | 六十四万四百四十八 |
| Korean | 육십사만 사백사십팔 |
| Latvian | sešsimt četrdesmit tūkstoši četrsimt četrdesmit astoņi |
| Lithuanian | šeši šimtai keturiasdešimt tūkstančių keturi šimtai keturiasdešimt aštuoni |
| Norwegian | seks hundre og førti tusen fire hundre og førtiåtte |
| Persian | ششصد و چهل هزار و چهارصد و چهل و هشت |
| Polish | sześćset czterdzieści tysięcy czterysta czterdzieści osiem |
| Portuguese | seiscentos e quarenta mil quatrocentos e quarenta e oito |
| Romanian | şase sute patruzeci mii patru sute patruzeci şi opt |
| Russian | шестьсот сорок тысяч четыреста сорок восемь |
| Serbian | шестсто четрдесет хиљада четиристо четрдесет и осам |
| Slovak | šesťsto štyridsať tisíc štyristo štyridsaťosem |
| Slovene | šesto štirideset tisuću štiristo štirideset osem |
| Spanish | seiscientos cuarenta mil cuatrocientos cuarenta y ocho |
| Swahili | elfu mia sita na arobaini, mia nne na arobaini na nane |
| Swedish | sexhundrafyrtiotusenfyrahundrafyrtioåtta |
| Thai | หกแสนสี่หมื่นสี่ร้อยสี่สิบแปด |
| Turkish | altı yüz kırk bin dört yüz kırk sekiz |
| Ukrainian | шістсот сорок тисяч чотириста сорок вісім |
| Vietnamese | sáu trăm bốn mươi nghìn bốn trăm bốn mươi tám |
| Number 640448 reversed | 844046 | |
| Unicode Character | U+9C5C0 | |
| Hexadecimal color | #640448 | |
| Unix Timestamp | Thu, 08 Jan 1970 09:54:08 +0000 | |