| Nominal | 80965 |
| Cardinal | eighty thousand nine hundred sixty-five |
Cardinal eighty thousand nine hundred sixty-five | |
| Ordinal | 80,965th |
| Number of digits | 5 |
| Sum of digits | 28 |
| Product of digits | 0 |
| Number parity | Odd |
| Prime factorization | 5 x 16193 |
| Prime factors | 5, 16193 |
| Number of distinct prime factors ω(n) | 2 |
| Total number of prime factors Ω(n) | 2 |
| Sum of prime factors | 16198 |
| Product of prime factors | 80965 |
| Is 80965 a prime number? | No |
| Is 80965 a semiprime number? | Yes |
| Is 80965 a Chen prime number? | No |
| Is 80965 a Mersenne prime number? | No |
| Is 80965 a Catalan number? | No |
| Is 80965 a Fibonacci number? | No |
| Is 80965 a Idoneal number? | No |
| Square of 80965 (n2) | 6555331225 |
| Cube of 80965 (n3) | 530752392632125 |
| Square root of 80965 | 284.54349403914 |
| Natural Logarithm (ln) of 80965 | 11.301772241508 |
| Decimal Logarithm (log) of 80965 | 4.9082973202141 |
| Sine of 80965 | -0.12553622753606 |
| Cosecant of 80965 | -7.9658280293054 |
| Cosine of 80965 | 0.9920890361132 |
| Secant of 80965 | 1.0079740462789 |
| Tangent of 80965 | -0.12653725922412 |
| Cotangent of 80965 | -7.9028106514371 |
| The spelling of 80965 in words is "eighty thousand nine hundred sixty-five", meaning that: |
| 80965 is not an aban number (as it contains the letter a) |
| 80965 is not an eban number (as it contains the letter e) |
| 80965 is not an iban number (as it contains the letter i) |
| 80965 is not an oban number (as it contains the letter o) |
| 80965 is not a tban number (as it contains the letter t) |
| 80965 is not an uban number (as it contains the letter u) |
| Bengali numerals | ৮০৯৬৫ |
| Eastern Arabic numerals | ٨٠٬٩٦٥ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓂭𓂭𓂭𓂭𓂭𓂭𓂭𓂭𓍪𓎋𓏾 |
| Khmer numerals | ៨០៩៦៥ |
| Japanese numerals | 八万九百六十五 |
| Roman numerals | n/a |
| Thai numerals | ๘๐๙๖๕ |
| Arabic | ثمانون ألف و تسعة مائة و خمسة و ستون |
| Croatian | osamdeset tisuća devetsto šezdeset i pet |
| Czech | osmdesát tisíc devět set šedesát pět |
| Danish | firs tusinde ni hundrede fem og tres |
| Dutch | tachtigduizend negenhonderdvijfenzestig |
| Estonian | akpe blaenyi alafa asieke blaade vɔ atɔ̃ |
| Faroese | áttati tusin og níggjuhundraðogsekstifimm |
| Filipino | walóng pû libó’t siyám na daán at anim na pû’t limá |
| Finnish | kahdeksankymmentätuhattayhdeksänsataakuusikymmentäviisi |
| French | quatre-vingts mille neuf cent soixante-cinq |
| Greek | ογδόντα χίλιάδες εννιακόσια εξήντα πέντε |
| German | achtzigtausendneunhundertfünfundsechzig |
| Hebrew | שמונים אלף תשע מאות שישים וחמש |
| Hindi | अस्सी हज़ार नौ सौ पैंसठ |
| Hungarian | nyolcvanezerkilencszázhatvanöt |
| Icelandic | áttatíu þúsund og níuhundrað og sextíu og fimm |
| Indonesian | delapan puluh ribu sembilan ratus enam puluh lima |
| Italian | ottantamilanovecentosessantacinque |
| Japanese | 八万九百六十五 |
| Korean | 팔만 구백육십오 |
| Latvian | astoņdesmit tūkstoši deviņsimt sešdesmit pieci |
| Lithuanian | aštuoniasdešimt tūkstančių devyni šimtai šešiasdešimt penki |
| Norwegian | åtti tusen ni hundre og sekstifem |
| Persian | هشتاد هزار و نهصد و شصت و پنج |
| Polish | osiemdziesiąt tysięcy dziewięćset sześćdziesiąt pięć |
| Portuguese | oitenta mil novecentos e sessenta e cinco |
| Romanian | optzeci mii nouă sute şasezeci şi cinci |
| Russian | восемьдесят тысяч девятьсот шестьдесят пять |
| Serbian | осамдесет хиљада деветсто шездесет и пет |
| Slovak | osemdesiat tisíc deväťsto šesťdesiatpäť |
| Slovene | osemdeset tisuću devetsto šestdeset pet |
| Spanish | ochenta mil novecientos sesenta y cinco |
| Swahili | elfu themanini, mia tisa na sitini na tano |
| Swedish | åttiotusenniohundrasextiofem |
| Thai | แปดหมื่นเก้าร้อยหกสิบห้า |
| Turkish | seksen bin dokuz yüz altmış beş |
| Ukrainian | вісімдесят тисяч девʼятсот шістдесят пʼять |
| Vietnamese | tám mươi nghìn chín trăm sáu mươi lăm |
| Number 80965 reversed | 56908 | |
| Unicode Character | U+13C45 | |
| Unix Timestamp | Thu, 01 Jan 1970 22:29:25 +0000 | |