| Nominal | 84990 |
| Cardinal | eighty-four thousand nine hundred ninety |
Cardinal eighty-four thousand nine hundred ninety | |
| Ordinal | 84,990th |
| Number of digits | 5 |
| Sum of digits | 30 |
| Product of digits | 0 |
| Number parity | Even |
| Prime factorization | 2 x 3 x 5 x 2833 |
| Prime factors | 2, 3, 5, 2833 |
| Number of distinct prime factors ω(n) | 4 |
| Total number of prime factors Ω(n) | 4 |
| Sum of prime factors | 2843 |
| Product of prime factors | 84990 |
| Is 84990 a prime number? | No |
| Is 84990 a semiprime number? | No |
| Is 84990 a Chen prime number? | No |
| Is 84990 a Mersenne prime number? | No |
| Is 84990 a Catalan number? | No |
| Is 84990 a Fibonacci number? | No |
| Is 84990 a Idoneal number? | No |
| Square of 84990 (n2) | 7223300100 |
| Cube of 84990 (n3) | 613908275499000 |
| Square root of 84990 | 291.53044437931 |
| Natural Logarithm (ln) of 84990 | 11.350288881493 |
| Decimal Logarithm (log) of 84990 | 4.9293678292401 |
| Sine of 84990 | -0.4741007619726 |
| Cosecant of 84990 | -2.1092562598703 |
| Cosine of 84990 | -0.88047059433976 |
| Secant of 84990 | -1.1357562721897 |
| Tangent of 84990 | 0.53846291406031 |
| Cotangent of 84990 | 1.8571381127429 |
| The spelling of 84990 in words is "eighty-four thousand nine hundred ninety", meaning that: |
| 84990 is not an aban number (as it contains the letter a) |
| 84990 is not an eban number (as it contains the letter e) |
| 84990 is not an iban number (as it contains the letter i) |
| 84990 is not an oban number (as it contains the letter o) |
| 84990 is not a tban number (as it contains the letter t) |
| 84990 is not an uban number (as it contains the letter u) |
| Bengali numerals | ৮৪৯৯০ |
| Eastern Arabic numerals | ٨٤٬٩٩٠ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓂭𓂭𓂭𓂭𓂭𓂭𓂭𓂭𓆼𓆼𓆼𓆼𓍪𓎎 |
| Khmer numerals | ៨៤៩៩០ |
| Japanese numerals | 八万四千九百九十 |
| Roman numerals | n/a |
| Thai numerals | ๘๔๙๙๐ |
| Arabic | أربعة و ثمانون ألف و تسعة مائة و تسعون |
| Croatian | osamdeset i četiri tisuća devetsto devedeset |
| Czech | osmdesát čtyři tisíc devět set devadesát |
| Danish | fire og firs tusinde ni hundrede halvfems |
| Dutch | vierentachtigduizend negenhonderdnegentig |
| Estonian | akpe blaenyi vɔ ene alafa asieke kple blaasieke |
| Faroese | áttatifýre tusin og níggjuhundraðogníti |
| Filipino | walóng pû’t ápat na libó’t siyám na daán at siyám na pû |
| Finnish | kahdeksankymmentäneljätuhattayhdeksänsataayhdeksänkymmentä |
| French | quatre-vingt-quatre mille neuf cent quatre-vingt-dix |
| Greek | ογδόντα τέσσερις χίλιάδες εννιακόσια εννενήντα |
| German | vierundachtzigtausendneunhundertneunzig |
| Hebrew | שמונים וארבעה אלף תשע מאות תשעים |
| Hindi | चौरासी हज़ार नौ सौ नब्बे |
| Hungarian | nyolcvannégyezerkilencszázkilencven |
| Icelandic | áttatíu og fjögur þúsund og níuhundrað og níutíu |
| Indonesian | delapan puluh empat ribu sembilan ratus sembilan puluh |
| Italian | ottantaquattromilanovecentonovanta |
| Japanese | 八万四千九百九十 |
| Korean | 팔만 사천구백구십 |
| Latvian | astoņdesmit četri tūkstoši deviņsimt deviņdesmit |
| Lithuanian | aštuoniasdešimt keturi tūkstančiai devyni šimtai devyniasdešimt |
| Norwegian | åttifire tusen ni hundre og nitti |
| Persian | هشتاد و چهار هزار و نهصد و نود |
| Polish | osiemdziesiąt cztery tysiące dziewięćset dziewięćdziesiąt |
| Portuguese | oitenta e quatro mil novecentos e noventa |
| Romanian | optzeci şi patru mii nouă sute nouăzeci |
| Russian | восемьдесят четыре тысячи девятьсот девяносто |
| Serbian | осамдесет и четири хиљада деветсто деведесет |
| Slovak | osemdesiatštyri tisíc deväťsto deväťdesiat |
| Slovene | osemdeset štiri tisuću devetsto devetdeset |
| Spanish | ochenta y cuatro mil novecientos noventa |
| Swahili | elfu themanini na nne, mia tisa na tisini |
| Swedish | åttiofyratusenniohundranittio |
| Thai | แปดหมื่นสี่พันเก้าร้อยเก้าสิบ |
| Turkish | seksen dört bin dokuz yüz doksan |
| Ukrainian | вісімдесят чотири тисячі девʼятсот девʼяносто |
| Vietnamese | tám mươi tư nghìn chín trăm chín mươi |
| Number 84990 reversed | 09948 | |
| Unicode Character | U+14BFE | |
| Unix Timestamp | Thu, 01 Jan 1970 23:36:30 +0000 | |