| Nominal | 212990 |
| Cardinal | two hundred twelve thousand nine hundred ninety |
Cardinal two hundred twelve thousand nine hundred ninety | |
| Ordinal | 212,990th |
| Number of digits | 6 |
| Sum of digits | 23 |
| Product of digits | 0 |
| Number parity | Even |
| Prime factorization | 2 x 5 x 19 x 19 x 59 |
| Prime factorization in exponent form | 2 x 5 x 192 x 59 |
| Prime factors | 2, 5, 19, 59 |
| Number of distinct prime factors ω(n) | 4 |
| Total number of prime factors Ω(n) | 5 |
| Sum of prime factors | 85 |
| Product of prime factors | 11210 |
| Is 212990 a prime number? | No |
| Is 212990 a semiprime number? | No |
| Is 212990 a Chen prime number? | No |
| Is 212990 a Mersenne prime number? | No |
| Is 212990 a Catalan number? | No |
| Is 212990 a Fibonacci number? | No |
| Is 212990 a Idoneal number? | No |
| Square of 212990 (n2) | 45364740100 |
| Cube of 212990 (n3) | 9662235993899000 |
| Square root of 212990 | 461.50839645666 |
| Natural Logarithm (ln) of 212990 | 12.269000495233 |
| Decimal Logarithm (log) of 212990 | 5.3283592135478 |
| Sine of 212990 | 0.52875699790849 |
| Cosecant of 212990 | 1.8912279250308 |
| Cosine of 212990 | -0.84877325426924 |
| Secant of 212990 | -1.1781709602301 |
| Tangent of 212990 | -0.62296613995421 |
| Cotangent of 212990 | -1.6052236804933 |
| The spelling of 212990 in words is "two hundred twelve thousand nine hundred ninety", meaning that: |
| 212990 is not an aban number (as it contains the letter a) |
| 212990 is not an eban number (as it contains the letter e) |
| 212990 is not an iban number (as it contains the letter i) |
| 212990 is not an oban number (as it contains the letter o) |
| 212990 is not a tban number (as it contains the letter t) |
| 212990 is not an uban number (as it contains the letter u) |
| Bengali numerals | ২১২৯৯০ |
| Eastern Arabic numerals | ٢١٢٬٩٩٠ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓆐𓆐𓂭𓆼𓆼𓍪𓎎 |
| Khmer numerals | ២១២៩៩០ |
| Japanese numerals | 二十一万二千九百九十 |
| Roman numerals | n/a |
| Thai numerals | ๒๑๒๙๙๐ |
| Arabic | مائتان و إثنا عشر ألف و تسعة مائة و تسعون |
| Croatian | dvjesto dvanaest tisuća devetsto devedeset |
| Czech | dvě stě dvanáct tisíc devět set devadesát |
| Danish | to hundrede tolv tusinde ni hundrede halvfems |
| Dutch | tweehonderd en twaalfduizend negenhonderdnegentig |
| Estonian | akpe alafa eve kple wuieve alafa asieke kple blaasieke |
| Faroese | tveyhundraðogtólv tusin og níggjuhundraðogníti |
| Filipino | dalawáng daán at labíng-dalawáng libó’t siyám na daán at siyám na pû |
| Finnish | kaksisataakaksitoistatuhattayhdeksänsataayhdeksänkymmentä |
| French | deux cent douze mille neuf cent quatre-vingt-dix |
| Greek | διακόσιες δώδεκα χίλιάδες εννιακόσια εννενήντα |
| German | zweihundertzwölftausendneunhundertneunzig |
| Hebrew | מאתיים ושניים עשר אלף תשע מאות תשעים |
| Hindi | दो लाख बारह हज़ार नौ सौ नब्बे |
| Hungarian | kétszáztizenkettőezerkilencszázkilencven |
| Icelandic | tvöhundrað og tólf þúsund og níuhundrað og níutíu |
| Indonesian | dua ratus dua belas ribu sembilan ratus sembilan puluh |
| Italian | duecentododicimilanovecentonovanta |
| Japanese | 二十一万二千九百九十 |
| Korean | 이십일만 이천구백구십 |
| Latvian | divsimt divpadsmit tūkstoši deviņsimt deviņdesmit |
| Lithuanian | du šimtai dvylika tūkstančių devyni šimtai devyniasdešimt |
| Norwegian | to hundre og tolv tusen ni hundre og nitti |
| Persian | دویست و دوازده هزار و نهصد و نود |
| Polish | dwieście dwanaście tysięcy dziewięćset dziewięćdziesiąt |
| Portuguese | duzentos e doze mil novecentos e noventa |
| Romanian | două sute douăsprezece mii nouă sute nouăzeci |
| Russian | двести двенадцать тысяч девятьсот девяносто |
| Serbian | двеста дванаест хиљада деветсто деведесет |
| Slovak | dvesto dvanásť tisíc deväťsto deväťdesiat |
| Slovene | dvjesto dvanajst tisuću devetsto devetdeset |
| Spanish | doscientos doce mil novecientos noventa |
| Swahili | elfu mia mbili na kumi na mbili, mia tisa na tisini |
| Swedish | tvåhundratolvtusenniohundranittio |
| Thai | สองแสนหนึ่งหมื่นสองพันเก้าร้อยเก้าสิบ |
| Turkish | iki yüz on iki bin dokuz yüz doksan |
| Ukrainian | двісті дванадцять тисяч девʼятсот девʼяносто |
| Vietnamese | hai trăm mười hai nghìn chín trăm chín mươi |
| Number 212990 reversed | 099212 | |
| Unicode Character | U+33FFE | |
| Hexadecimal color | #212990 | |
| Unix Timestamp | Sat, 03 Jan 1970 11:09:50 +0000 | |