| Nominal | 80961 |
| Cardinal | eighty thousand nine hundred sixty-one |
Cardinal eighty thousand nine hundred sixty-one | |
| Ordinal | 80,961st |
| Number of digits | 5 |
| Sum of digits | 24 |
| Product of digits | 0 |
| Number parity | Odd |
| Prime factorization | 3 x 26987 |
| Prime factors | 3, 26987 |
| Number of distinct prime factors ω(n) | 2 |
| Total number of prime factors Ω(n) | 2 |
| Sum of prime factors | 26990 |
| Product of prime factors | 80961 |
| Is 80961 a prime number? | No |
| Is 80961 a semiprime number? | No |
| Is 80961 a Chen prime number? | No |
| Is 80961 a Mersenne prime number? | No |
| Is 80961 a Catalan number? | No |
| Is 80961 a Fibonacci number? | No |
| Is 80961 a Idoneal number? | No |
| Square of 80961 (n2) | 6554683521 |
| Cube of 80961 (n3) | 530673732543681 |
| Square root of 80961 | 284.5364651499 |
| Natural Logarithm (ln) of 80961 | 11.301722836224 |
| Decimal Logarithm (log) of 80961 | 4.9082758637719 |
| Sine of 80961 | 0.83287141241433 |
| Cosecant of 80961 | 1.2006655350328 |
| Cosine of 80961 | -0.55346653953329 |
| Secant of 80961 | -1.8067939587518 |
| Tangent of 80961 | -1.5048270363673 |
| Cotangent of 80961 | -0.6645281988115 |
| The spelling of 80961 in words is "eighty thousand nine hundred sixty-one", meaning that: |
| 80961 is not an aban number (as it contains the letter a) |
| 80961 is not an eban number (as it contains the letter e) |
| 80961 is not an iban number (as it contains the letter i) |
| 80961 is not an oban number (as it contains the letter o) |
| 80961 is not a tban number (as it contains the letter t) |
| 80961 is not an uban number (as it contains the letter u) |
| Bengali numerals | ৮০৯৬১ |
| Eastern Arabic numerals | ٨٠٬٩٦١ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓂭𓂭𓂭𓂭𓂭𓂭𓂭𓂭𓍪𓎋𓏺 |
| Khmer numerals | ៨០៩៦១ |
| Japanese numerals | 八万九百六十一 |
| Roman numerals | n/a |
| Thai numerals | ๘๐๙๖๑ |
| Arabic | ثمانون ألف و تسعة مائة و واحد و ستون |
| Croatian | osamdeset tisuća devetsto šezdeset i jedan |
| Czech | osmdesát tisíc devět set šedesát jeden |
| Danish | firs tusinde ni hundrede en og tres |
| Dutch | tachtigduizend negenhonderdéénenzestig |
| Estonian | akpe blaenyi alafa asieke blaade vɔ ɖekɛ |
| Faroese | áttati tusin og níggjuhundraðogsekstiein |
| Filipino | walóng pû libó’t siyám na daán at anim na pû’t isá |
| Finnish | kahdeksankymmentätuhattayhdeksänsataakuusikymmentäyksi |
| French | quatre-vingts mille neuf cent soixante et un |
| Greek | ογδόντα χίλιάδες εννιακόσια εξήντα ένα |
| German | achtzigtausendneunhunderteinundsechzig |
| Hebrew | שמונים אלף תשע מאות שישים ואחת |
| Hindi | अस्सी हज़ार नौ सौ इकसठ |
| Hungarian | nyolcvanezerkilencszázhatvanegy |
| Icelandic | áttatíu þúsund og níuhundrað og sextíu og einn |
| Indonesian | delapan puluh ribu sembilan ratus enam puluh satu |
| Italian | ottantamilanovecentosessantuno |
| Japanese | 八万九百六十一 |
| Korean | 팔만 구백육십일 |
| Latvian | astoņdesmit tūkstoši deviņsimt sešdesmit viens |
| Lithuanian | aštuoniasdešimt tūkstančių devyni šimtai šešiasdešimt vienas |
| Norwegian | åtti tusen ni hundre og sekstién |
| Persian | هشتاد هزار و نهصد و شصت و یک |
| Polish | osiemdziesiąt tysięcy dziewięćset sześćdziesiąt jeden |
| Portuguese | oitenta mil novecentos e sessenta e um |
| Romanian | optzeci mii nouă sute şasezeci şi unu |
| Russian | восемьдесят тысяч девятьсот шестьдесят один |
| Serbian | осамдесет хиљада деветсто шездесет и један |
| Slovak | osemdesiat tisíc deväťsto šesťdesiatjeden |
| Slovene | osemdeset tisuću devetsto šestdeset ena |
| Spanish | ochenta mil novecientos sesenta y uno |
| Swahili | elfu themanini, mia tisa na sitini na moja |
| Swedish | åttiotusenniohundrasextioen |
| Thai | แปดหมื่นเก้าร้อยหกสิบเอ็ด |
| Turkish | seksen bin dokuz yüz altmış bir |
| Ukrainian | вісімдесят тисяч девʼятсот шістдесят один |
| Vietnamese | tám mươi nghìn chín trăm sáu mươi mốt |
| Number 80961 reversed | 16908 | |
| Unicode Character | U+13C41 | |
| Unix Timestamp | Thu, 01 Jan 1970 22:29:21 +0000 | |