| Nominal | 80791 |
| Cardinal | eighty thousand seven hundred ninety-one |
Cardinal eighty thousand seven hundred ninety-one | |
| Ordinal | 80,791st |
| Number of digits | 5 |
| Sum of digits | 25 |
| Product of digits | 0 |
| Number parity | Odd |
| Prime factorization | 173 x 467 |
| Prime factors | 173, 467 |
| Number of distinct prime factors ω(n) | 2 |
| Total number of prime factors Ω(n) | 2 |
| Sum of prime factors | 640 |
| Product of prime factors | 80791 |
| Is 80791 a prime number? | No |
| Is 80791 a semiprime number? | Yes |
| Is 80791 a Chen prime number? | No |
| Is 80791 a Mersenne prime number? | No |
| Is 80791 a Catalan number? | No |
| Is 80791 a Fibonacci number? | No |
| Is 80791 a Idoneal number? | No |
| Square of 80791 (n2) | 6527185681 |
| Cube of 80791 (n3) | 527337858353671 |
| Square root of 80791 | 284.23757668542 |
| Natural Logarithm (ln) of 80791 | 11.299620852167 |
| Decimal Logarithm (log) of 80791 | 4.9073629836949 |
| Sine of 80791 | 0.97308788859999 |
| Cosecant of 80791 | 1.027656403615 |
| Cosine of 80791 | -0.23043428794346 |
| Secant of 80791 | -4.3396319572257 |
| Tangent of 80791 | -4.2228432985578 |
| Cotangent of 80791 | -0.23680727161756 |
| The spelling of 80791 in words is "eighty thousand seven hundred ninety-one", meaning that: |
| 80791 is not an aban number (as it contains the letter a) |
| 80791 is not an eban number (as it contains the letter e) |
| 80791 is not an iban number (as it contains the letter i) |
| 80791 is not an oban number (as it contains the letter o) |
| 80791 is not a tban number (as it contains the letter t) |
| 80791 is not an uban number (as it contains the letter u) |
| Bengali numerals | ৮০৭৯১ |
| Eastern Arabic numerals | ٨٠٬٧٩١ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓂭𓂭𓂭𓂭𓂭𓂭𓂭𓂭𓍨𓎎𓏺 |
| Khmer numerals | ៨០៧៩១ |
| Japanese numerals | 八万七百九十一 |
| Roman numerals | n/a |
| Thai numerals | ๘๐๗๙๑ |
| Arabic | ثمانون ألف و سبعة مائة و واحد و تسعون |
| Croatian | osamdeset tisuća sedamsto devedeset i jedan |
| Czech | osmdesát tisíc sedm set devadesát jeden |
| Danish | firs tusinde syv hundrede en og halvfems |
| Dutch | tachtigduizend zevenhonderdéénennegentig |
| Estonian | akpe blaenyi alafa adre blaasieke vɔ ɖekɛ |
| Faroese | áttati tusin og sjeyhundraðognítiein |
| Filipino | walóng pû libó’t pitóng daán at siyám na pû’t isá |
| Finnish | kahdeksankymmentätuhattaseitsemänsataayhdeksänkymmentäyksi |
| French | quatre-vingts mille sept cent quatre-vingt-onze |
| Greek | ογδόντα χίλιάδες επτακόσια εννενήντα ένα |
| German | achtzigtausendsiebenhunderteinundneunzig |
| Hebrew | שמונים אלף שבע מאות תשעים ואחת |
| Hindi | अस्सी हज़ार सात सौ इक्यानबे |
| Hungarian | nyolcvanezerhétszázkilencvenegy |
| Icelandic | áttatíu þúsund og sjóhundrað og níutíu og einn |
| Indonesian | delapan puluh ribu tujuh ratus sembilan puluh satu |
| Italian | ottantamilasettecentonovantuno |
| Japanese | 八万七百九十一 |
| Korean | 팔만 칠백구십일 |
| Latvian | astoņdesmit tūkstoši septiņsimt deviņdesmit viens |
| Lithuanian | aštuoniasdešimt tūkstančių septyni šimtai devyniasdešimt vienas |
| Norwegian | åtti tusen sju hundre og nittién |
| Persian | هشتاد هزار و هفتصد و نود و یک |
| Polish | osiemdziesiąt tysięcy siedemset dziewięćdziesiąt jeden |
| Portuguese | oitenta mil setecentos e noventa e um |
| Romanian | optzeci mii şapte sute nouăzeci şi unu |
| Russian | восемьдесят тысяч семьсот девяносто один |
| Serbian | осамдесет хиљада седамсто деведесет и један |
| Slovak | osemdesiat tisíc sedemsto deväťdesiatjeden |
| Slovene | osemdeset tisuću sedemsto devetdeset ena |
| Spanish | ochenta mil setecientos noventa y uno |
| Swahili | elfu themanini, mia saba na tisini na moja |
| Swedish | åttiotusensjuhundranittioen |
| Thai | แปดหมื่นเจ็ดร้อยเก้าสิบเอ็ด |
| Turkish | seksen bin yedi yüz doksan bir |
| Ukrainian | вісімдесят тисяч сімсот девʼяносто один |
| Vietnamese | tám mươi nghìn bảy trăm chín mươi mốt |
| Number 80791 reversed | 19708 | |
| Unicode Character | U+13B97 | |
| Unix Timestamp | Thu, 01 Jan 1970 22:26:31 +0000 | |