| Nominal | 80664 |
| Cardinal | eighty thousand six hundred sixty-four |
Cardinal eighty thousand six hundred sixty-four | |
| Ordinal | 80,664th |
| Number of digits | 5 |
| Sum of digits | 24 |
| Product of digits | 0 |
| Number parity | Even |
| Prime factorization | 2 x 2 x 2 x 3 x 3361 |
| Prime factorization in exponent form | 23 x 3 x 3361 |
| Prime factors | 2, 3, 3361 |
| Number of distinct prime factors ω(n) | 3 |
| Total number of prime factors Ω(n) | 5 |
| Sum of prime factors | 3366 |
| Product of prime factors | 20166 |
| Is 80664 a prime number? | No |
| Is 80664 a semiprime number? | No |
| Is 80664 a Chen prime number? | No |
| Is 80664 a Mersenne prime number? | No |
| Is 80664 a Catalan number? | No |
| Is 80664 a Fibonacci number? | No |
| Is 80664 a Idoneal number? | No |
| Square of 80664 (n2) | 6506680896 |
| Cube of 80664 (n3) | 524854907794944 |
| Square root of 80664 | 284.01408415781 |
| Natural Logarithm (ln) of 80664 | 11.298047658073 |
| Decimal Logarithm (log) of 80664 | 4.9066797541811 |
| Sine of 80664 | 0.45023314496843 |
| Cosecant of 80664 | 2.2210714852415 |
| Cosine of 80664 | 0.8929110342984 |
| Secant of 80664 | 1.1199324026562 |
| Tangent of 80664 | 0.50423068779994 |
| Cotangent of 80664 | 1.9832192371377 |
| The spelling of 80664 in words is "eighty thousand six hundred sixty-four", meaning that: |
| 80664 is not an aban number (as it contains the letter a) |
| 80664 is not an eban number (as it contains the letter e) |
| 80664 is not an iban number (as it contains the letter i) |
| 80664 is not an oban number (as it contains the letter o) |
| 80664 is not a tban number (as it contains the letter t) |
| 80664 is not an uban number (as it contains the letter u) |
| Bengali numerals | ৮০৬৬৪ |
| Eastern Arabic numerals | ٨٠٬٦٦٤ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓂭𓂭𓂭𓂭𓂭𓂭𓂭𓂭𓍧𓎋𓏽 |
| Khmer numerals | ៨០៦៦៤ |
| Japanese numerals | 八万六百六十四 |
| Roman numerals | n/a |
| Thai numerals | ๘๐๖๖๔ |
| Arabic | ثمانون ألف و ستة مائة و أربعة و ستون |
| Croatian | osamdeset tisuća šeststo šezdeset i četiri |
| Czech | osmdesát tisíc šest set šedesát čtyři |
| Danish | firs tusinde seks hundrede fire og tres |
| Dutch | tachtigduizend zeshonderdvierenzestig |
| Estonian | akpe blaenyi alafa ade blaade vɔ ene |
| Faroese | áttati tusin og sekshundraðogsekstifýre |
| Filipino | walóng pû libó’t anim na daán at anim na pû’t ápat |
| Finnish | kahdeksankymmentätuhattakuusisataakuusikymmentäneljä |
| French | quatre-vingts mille six cent soixante-quatre |
| Greek | ογδόντα χίλιάδες εξακόσια εξήντα τέσσερα |
| German | achtzigtausendsechshundertvierundsechzig |
| Hebrew | שמונים אלף שש מאות שישים וארבע |
| Hindi | अस्सी हज़ार छह सौ चौंसठ |
| Hungarian | nyolcvanezerhatszázhatvannégy |
| Icelandic | áttatíu þúsund og sexhundrað og sextíu og fjórir |
| Indonesian | delapan puluh ribu enam ratus enam puluh empat |
| Italian | ottantamilaseicentosessantaquattro |
| Japanese | 八万六百六十四 |
| Korean | 팔만 육백육십사 |
| Latvian | astoņdesmit tūkstoši sešsimt sešdesmit četri |
| Lithuanian | aštuoniasdešimt tūkstančių šeši šimtai šešiasdešimt keturi |
| Norwegian | åtti tusen seks hundre og sekstifire |
| Persian | هشتاد هزار و ششصد و شصت و چهار |
| Polish | osiemdziesiąt tysięcy sześćset sześćdziesiąt cztery |
| Portuguese | oitenta mil seiscentos e sessenta e quatro |
| Romanian | optzeci mii şase sute şasezeci şi patru |
| Russian | восемьдесят тысяч шестьсот шестьдесят четыре |
| Serbian | осамдесет хиљада шестсто шездесет и четири |
| Slovak | osemdesiat tisíc šesťsto šesťdesiatštyri |
| Slovene | osemdeset tisuću šesto šestdeset štiri |
| Spanish | ochenta mil seiscientos sesenta y cuatro |
| Swahili | elfu themanini, mia sita na sitini na nne |
| Swedish | åttiotusensexhundrasextiofyra |
| Thai | แปดหมื่นหกร้อยหกสิบสี่ |
| Turkish | seksen bin altı yüz altmış dört |
| Ukrainian | вісімдесят тисяч шістсот шістдесят чотири |
| Vietnamese | tám mươi nghìn sáu trăm sáu mươi tư |
| Number 80664 reversed | 46608 | |
| Unicode Character | U+13B18 | |
| Unix Timestamp | Thu, 01 Jan 1970 22:24:24 +0000 | |