| Nominal | 60991 |
| Cardinal | sixty thousand nine hundred ninety-one |
Cardinal sixty thousand nine hundred ninety-one | |
| Ordinal | 60,991st |
| Number of digits | 5 |
| Sum of digits | 25 |
| Product of digits | 0 |
| Number parity | Odd |
| Prime factorization | 7 x 8713 |
| Prime factors | 7, 8713 |
| Number of distinct prime factors ω(n) | 2 |
| Total number of prime factors Ω(n) | 2 |
| Sum of prime factors | 8720 |
| Product of prime factors | 60991 |
| Is 60991 a prime number? | No |
| Is 60991 a semiprime number? | Yes |
| Is 60991 a Chen prime number? | No |
| Is 60991 a Mersenne prime number? | No |
| Is 60991 a Catalan number? | No |
| Is 60991 a Fibonacci number? | No |
| Is 60991 a Idoneal number? | No |
| Square of 60991 (n2) | 3719902081 |
| Cube of 60991 (n3) | 226880547822271 |
| Square root of 60991 | 246.96356006504 |
| Natural Logarithm (ln) of 60991 | 11.018481591287 |
| Decimal Logarithm (log) of 60991 | 4.7852657540483 |
| Sine of 60991 | 0.11993380689078 |
| Cosecant of 60991 | 8.3379326140353 |
| Cosine of 60991 | 0.99278189042946 |
| Secant of 60991 | 1.0072705894821 |
| Tangent of 60991 | 0.1208057963657 |
| Cotangent of 60991 | 8.2777485028353 |
| The spelling of 60991 in words is "sixty thousand nine hundred ninety-one", meaning that: |
| 60991 is not an aban number (as it contains the letter a) |
| 60991 is not an eban number (as it contains the letter e) |
| 60991 is not an iban number (as it contains the letter i) |
| 60991 is not an oban number (as it contains the letter o) |
| 60991 is not a tban number (as it contains the letter t) |
| 60991 is not an uban number (as it contains the letter u) |
| Bengali numerals | ৬০৯৯১ |
| Eastern Arabic numerals | ٦٠٬٩٩١ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓂭𓂭𓂭𓂭𓂭𓂭𓍪𓎎𓏺 |
| Khmer numerals | ៦០៩៩១ |
| Japanese numerals | 六万九百九十一 |
| Roman numerals | n/a |
| Thai numerals | ๖๐๙๙๑ |
| Arabic | ستون ألف و تسعة مائة و واحد و تسعون |
| Croatian | šezdeset tisuća devetsto devedeset i jedan |
| Czech | šedesát tisíc devět set devadesát jeden |
| Danish | tres tusinde ni hundrede en og halvfems |
| Dutch | zestigduizend negenhonderdéénennegentig |
| Estonian | akpe blaade alafa asieke blaasieke vɔ ɖekɛ |
| Faroese | seksti tusin og níggjuhundraðognítiein |
| Filipino | anim na pû libó’t siyám na daán at siyám na pû’t isá |
| Finnish | kuusikymmentätuhattayhdeksänsataayhdeksänkymmentäyksi |
| French | soixante mille neuf cent quatre-vingt-onze |
| Greek | εξήντα χίλιάδες εννιακόσια εννενήντα ένα |
| German | sechzigtausendneunhunderteinundneunzig |
| Hebrew | שישים אלף תשע מאות תשעים ואחת |
| Hindi | साठ हज़ार नौ सौ इक्यानबे |
| Hungarian | hatvanezerkilencszázkilencvenegy |
| Icelandic | sextíu þúsund og níuhundrað og níutíu og einn |
| Indonesian | enam puluh ribu sembilan ratus sembilan puluh satu |
| Italian | sessantamilanovecentonovantuno |
| Japanese | 六万九百九十一 |
| Korean | 육만 구백구십일 |
| Latvian | sešdesmit tūkstoši deviņsimt deviņdesmit viens |
| Lithuanian | šešiasdešimt tūkstančių devyni šimtai devyniasdešimt vienas |
| Norwegian | seksti tusen ni hundre og nittién |
| Persian | شصت هزار و نهصد و نود و یک |
| Polish | sześćdziesiąt tysięcy dziewięćset dziewięćdziesiąt jeden |
| Portuguese | sessenta mil novecentos e noventa e um |
| Romanian | şasezeci mii nouă sute nouăzeci şi unu |
| Russian | шестьдесят тысяч девятьсот девяносто один |
| Serbian | шездесет хиљада деветсто деведесет и један |
| Slovak | šesťdesiat tisíc deväťsto deväťdesiatjeden |
| Slovene | šestdeset tisuću devetsto devetdeset ena |
| Spanish | sesenta mil novecientos noventa y uno |
| Swahili | elfu sitini, mia tisa na tisini na moja |
| Swedish | sextiotusenniohundranittioen |
| Thai | หกหมื่นเก้าร้อยเก้าสิบเอ็ด |
| Turkish | altmış bin dokuz yüz doksan bir |
| Ukrainian | шістдесят тисяч девʼятсот девʼяносто один |
| Vietnamese | sáu mươi nghìn chín trăm chín mươi mốt |
| Number 60991 reversed | 19906 | |
| Unicode Character | U+EE3F | |
| Unix Timestamp | Thu, 01 Jan 1970 16:56:31 +0000 | |