| Nominal | 77990 |
| Cardinal | seventy-seven thousand nine hundred ninety |
Cardinal seventy-seven thousand nine hundred ninety | |
| Ordinal | 77,990th |
| Number of digits | 5 |
| Sum of digits | 32 |
| Product of digits | 0 |
| Number parity | Even |
| Prime factorization | 2 x 5 x 11 x 709 |
| Prime factors | 2, 5, 11, 709 |
| Number of distinct prime factors ω(n) | 4 |
| Total number of prime factors Ω(n) | 4 |
| Sum of prime factors | 727 |
| Product of prime factors | 77990 |
| Is 77990 a prime number? | No |
| Is 77990 a semiprime number? | No |
| Is 77990 a Chen prime number? | No |
| Is 77990 a Mersenne prime number? | No |
| Is 77990 a Catalan number? | No |
| Is 77990 a Fibonacci number? | No |
| Is 77990 a Idoneal number? | No |
| Square of 77990 (n2) | 6082440100 |
| Cube of 77990 (n3) | 474369503399000 |
| Square root of 77990 | 279.26689742968 |
| Natural Logarithm (ln) of 77990 | 11.264335892325 |
| Decimal Logarithm (log) of 77990 | 4.8920389203413 |
| Sine of 77990 | 0.037616489739583 |
| Cosecant of 77990 | 26.584086046384 |
| Cosine of 77990 | -0.99929224939438 |
| Secant of 77990 | -1.0007082518713 |
| Tangent of 77990 | -0.037643131688833 |
| Cotangent of 77990 | -26.565271143385 |
| The spelling of 77990 in words is "seventy-seven thousand nine hundred ninety", meaning that: |
| 77990 is not an aban number (as it contains the letter a) |
| 77990 is not an eban number (as it contains the letter e) |
| 77990 is not an iban number (as it contains the letter i) |
| 77990 is not an oban number (as it contains the letter o) |
| 77990 is not a tban number (as it contains the letter t) |
| 77990 is not an uban number (as it contains the letter u) |
| Bengali numerals | ৭৭৯৯০ |
| Eastern Arabic numerals | ٧٧٬٩٩٠ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓂭𓂭𓂭𓂭𓂭𓂭𓂭𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍪𓎎 |
| Khmer numerals | ៧៧៩៩០ |
| Japanese numerals | 七万七千九百九十 |
| Roman numerals | n/a |
| Thai numerals | ๗๗๙๙๐ |
| Arabic | سبعة و سبعون ألف و تسعة مائة و تسعون |
| Croatian | sedamdeset i sedam tisuća devetsto devedeset |
| Czech | sedmdesát sedm tisíc devět set devadesát |
| Danish | syv og halvfjerds tusinde ni hundrede halvfems |
| Dutch | zevenenzeventigduizend negenhonderdnegentig |
| Estonian | akpe blaadre vɔ adre alafa asieke kple blaasieke |
| Faroese | sjeytisjey tusin og níggjuhundraðogníti |
| Filipino | pitóng pû’t pitóng libó’t siyám na daán at siyám na pû |
| Finnish | seitsemänkymmentäseitsemäntuhattayhdeksänsataayhdeksänkymmentä |
| French | soixante-dix-sept mille neuf cent quatre-vingt-dix |
| Greek | εβδομήντα επτά χίλιάδες εννιακόσια εννενήντα |
| German | siebenundsiebzigtausendneunhundertneunzig |
| Hebrew | שבעים ושבעה אלף תשע מאות תשעים |
| Hindi | सतहत्तर हज़ार नौ सौ नब्बे |
| Hungarian | hetvenhétezerkilencszázkilencven |
| Icelandic | sjötíu og sjó þúsund og níuhundrað og níutíu |
| Indonesian | tujuh puluh tujuh ribu sembilan ratus sembilan puluh |
| Italian | settantasettemilanovecentonovanta |
| Japanese | 七万七千九百九十 |
| Korean | 칠만 칠천구백구십 |
| Latvian | septiņdesmit septiņi tūkstoši deviņsimt deviņdesmit |
| Lithuanian | septyniasdešimt septyni tūkstančiai devyni šimtai devyniasdešimt |
| Norwegian | syttisju tusen ni hundre og nitti |
| Persian | هفتاد و هفت هزار و نهصد و نود |
| Polish | siedemdziesiąt siedem tysięcy dziewięćset dziewięćdziesiąt |
| Portuguese | setenta e sete mil novecentos e noventa |
| Romanian | şaptezeci şi şapte mii nouă sute nouăzeci |
| Russian | семьдесят семь тысяч девятьсот девяносто |
| Serbian | седамдесет и седам хиљада деветсто деведесет |
| Slovak | sedemdesiatsedem tisíc deväťsto deväťdesiat |
| Slovene | sedemdeset sedem tisuću devetsto devetdeset |
| Spanish | setenta y siete mil novecientos noventa |
| Swahili | elfu sabini na saba, mia tisa na tisini |
| Swedish | sjutiosjutusenniohundranittio |
| Thai | เจ็ดหมื่นเจ็ดพันเก้าร้อยเก้าสิบ |
| Turkish | yetmiş yedi bin dokuz yüz doksan |
| Ukrainian | сімдесят сім тисяч девʼятсот девʼяносто |
| Vietnamese | bảy mươi bảy nghìn chín trăm chín mươi |
| Number 77990 reversed | 09977 | |
| Unicode Character | U+130A6 | 𓂦 |
| Unix Timestamp | Thu, 01 Jan 1970 21:39:50 +0000 | |