| Nominal | 79990 |
| Cardinal | seventy-nine thousand nine hundred ninety |
Cardinal seventy-nine thousand nine hundred ninety | |
| Ordinal | 79,990th |
| Number of digits | 5 |
| Sum of digits | 34 |
| Product of digits | 0 |
| Number parity | Even |
| Prime factorization | 2 x 5 x 19 x 421 |
| Prime factors | 2, 5, 19, 421 |
| Number of distinct prime factors ω(n) | 4 |
| Total number of prime factors Ω(n) | 4 |
| Sum of prime factors | 447 |
| Product of prime factors | 79990 |
| Is 79990 a prime number? | No |
| Is 79990 a semiprime number? | No |
| Is 79990 a Chen prime number? | No |
| Is 79990 a Mersenne prime number? | No |
| Is 79990 a Catalan number? | No |
| Is 79990 a Fibonacci number? | No |
| Is 79990 a Idoneal number? | No |
| Square of 79990 (n2) | 6398400100 |
| Cube of 79990 (n3) | 511808023999000 |
| Square root of 79990 | 282.82503425263 |
| Natural Logarithm (ln) of 79990 | 11.289656905843 |
| Decimal Logarithm (log) of 79990 | 4.9030356967885 |
| Sine of 79990 | -0.9432038067521 |
| Cosecant of 79990 | -1.0602162468401 |
| Cosine of 79990 | 0.33221465790714 |
| Secant of 79990 | 3.0101019813507 |
| Tangent of 79990 | -2.839139647522 |
| Cotangent of 79990 | -0.35221937775157 |
| The spelling of 79990 in words is "seventy-nine thousand nine hundred ninety", meaning that: |
| 79990 is not an aban number (as it contains the letter a) |
| 79990 is not an eban number (as it contains the letter e) |
| 79990 is not an iban number (as it contains the letter i) |
| 79990 is not an oban number (as it contains the letter o) |
| 79990 is not a tban number (as it contains the letter t) |
| 79990 is not an uban number (as it contains the letter u) |
| Bengali numerals | ৭৯৯৯০ |
| Eastern Arabic numerals | ٧٩٬٩٩٠ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓂭𓂭𓂭𓂭𓂭𓂭𓂭𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍪𓎎 |
| Khmer numerals | ៧៩៩៩០ |
| Japanese numerals | 七万九千九百九十 |
| Roman numerals | n/a |
| Thai numerals | ๗๙๙๙๐ |
| Arabic | تسعة و سبعون ألف و تسعة مائة و تسعون |
| Croatian | sedamdeset i devet tisuća devetsto devedeset |
| Czech | sedmdesát devět tisíc devět set devadesát |
| Danish | ni og halvfjerds tusinde ni hundrede halvfems |
| Dutch | negenenzeventigduizend negenhonderdnegentig |
| Estonian | akpe blaadre vɔ asieke alafa asieke kple blaasieke |
| Faroese | sjeytiníggju tusin og níggjuhundraðogníti |
| Filipino | pitóng pû’t siyám na libó’t siyám na daán at siyám na pû |
| Finnish | seitsemänkymmentäyhdeksäntuhattayhdeksänsataayhdeksänkymmentä |
| French | soixante-dix-neuf mille neuf cent quatre-vingt-dix |
| Greek | εβδομήντα εννέα χίλιάδες εννιακόσια εννενήντα |
| German | neunundsiebzigtausendneunhundertneunzig |
| Hebrew | שבעים ותשעה אלף תשע מאות תשעים |
| Hindi | उनासी हज़ार नौ सौ नब्बे |
| Hungarian | hetvenkilencezerkilencszázkilencven |
| Icelandic | sjötíu og níu þúsund og níuhundrað og níutíu |
| Indonesian | tujuh puluh sembilan ribu sembilan ratus sembilan puluh |
| Italian | settantanovemilanovecentonovanta |
| Japanese | 七万九千九百九十 |
| Korean | 칠만 구천구백구십 |
| Latvian | septiņdesmit deviņi tūkstoši deviņsimt deviņdesmit |
| Lithuanian | septyniasdešimt devyni tūkstančiai devyni šimtai devyniasdešimt |
| Norwegian | syttini tusen ni hundre og nitti |
| Persian | هفتاد و نه هزار و نهصد و نود |
| Polish | siedemdziesiąt dziewięć tysięcy dziewięćset dziewięćdziesiąt |
| Portuguese | setenta e nove mil novecentos e noventa |
| Romanian | şaptezeci şi nouă mii nouă sute nouăzeci |
| Russian | семьдесят девять тысяч девятьсот девяносто |
| Serbian | седамдесет и девет хиљада деветсто деведесет |
| Slovak | sedemdesiatdeväť tisíc deväťsto deväťdesiat |
| Slovene | sedemdeset devet tisuću devetsto devetdeset |
| Spanish | setenta y nueve mil novecientos noventa |
| Swahili | elfu sabini na tisa, mia tisa na tisini |
| Swedish | sjutioniotusenniohundranittio |
| Thai | เจ็ดหมื่นเก้าพันเก้าร้อยเก้าสิบ |
| Turkish | yetmiş dokuz bin dokuz yüz doksan |
| Ukrainian | сімдесят девʼять тисяч девʼятсот девʼяносто |
| Vietnamese | bảy mươi chín nghìn chín trăm chín mươi |
| Number 79990 reversed | 09997 | |
| Unicode Character | U+13876 | |
| Unix Timestamp | Thu, 01 Jan 1970 22:13:10 +0000 | |