| Nominal | 212830 |
| Cardinal | two hundred twelve thousand eight hundred thirty |
Cardinal two hundred twelve thousand eight hundred thirty | |
| Ordinal | 212,830th |
| Number of digits | 6 |
| Sum of digits | 16 |
| Product of digits | 0 |
| Number parity | Even |
| Prime factorization | 2 x 5 x 21283 |
| Prime factors | 2, 5, 21283 |
| Number of distinct prime factors ω(n) | 3 |
| Total number of prime factors Ω(n) | 3 |
| Sum of prime factors | 21290 |
| Product of prime factors | 212830 |
| Is 212830 a prime number? | No |
| Is 212830 a semiprime number? | No |
| Is 212830 a Chen prime number? | No |
| Is 212830 a Mersenne prime number? | No |
| Is 212830 a Catalan number? | No |
| Is 212830 a Fibonacci number? | No |
| Is 212830 a Idoneal number? | No |
| Square of 212830 (n2) | 45296608900 |
| Cube of 212830 (n3) | 9640477272187000 |
| Square root of 212830 | 461.33501926474 |
| Natural Logarithm (ln) of 212830 | 12.268249003957 |
| Decimal Logarithm (log) of 212830 | 5.3280328450335 |
| Sine of 212830 | -0.32962853588191 |
| Cosecant of 212830 | -3.0337179313815 |
| Cosine of 212830 | 0.94411070766746 |
| Secant of 212830 | 1.0591978163987 |
| Tangent of 212830 | -0.34914182542882 |
| Cotangent of 212830 | -2.8641655830601 |
| The spelling of 212830 in words is "two hundred twelve thousand eight hundred thirty", meaning that: |
| 212830 is not an aban number (as it contains the letter a) |
| 212830 is not an eban number (as it contains the letter e) |
| 212830 is not an iban number (as it contains the letter i) |
| 212830 is not an oban number (as it contains the letter o) |
| 212830 is not a tban number (as it contains the letter t) |
| 212830 is not an uban number (as it contains the letter u) |
| Bengali numerals | ২১২৮৩০ |
| Eastern Arabic numerals | ٢١٢٬٨٣٠ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓆐𓆐𓂭𓆼𓆼𓍩𓎈 |
| Khmer numerals | ២១២៨៣០ |
| Japanese numerals | 二十一万二千八百三十 |
| Roman numerals | n/a |
| Thai numerals | ๒๑๒๘๓๐ |
| Arabic | مائتان و إثنا عشر ألف و ثمانية مائة و ثلاثون |
| Croatian | dvjesto dvanaest tisuća osamsto trideset |
| Czech | dvě stě dvanáct tisíc osm set třicet |
| Danish | to hundrede tolv tusinde otte hundrede tredive |
| Dutch | tweehonderd en twaalfduizend achthonderddertig |
| Estonian | akpe alafa eve kple wuieve alafa enyi kple blaetɔ̃ |
| Faroese | tveyhundraðogtólv tusin og áttahundraðogtríati |
| Filipino | dalawáng daán at labíng-dalawáng libó’t walóng daán at tatlóng pû |
| Finnish | kaksisataakaksitoistatuhattakahdeksansataakolmekymmentä |
| French | deux cent douze mille huit cent trente |
| Greek | διακόσιες δώδεκα χίλιάδες οκτακόσια τριάντα |
| German | zweihundertzwölftausendachthundertdreißig |
| Hebrew | מאתיים ושניים עשר אלף שמונה מאות שלושים |
| Hindi | दो लाख बारह हज़ार आठ सौ तीस |
| Hungarian | kétszáztizenkettőezernyolcszázharminc |
| Icelandic | tvöhundrað og tólf þúsund og áttahundrað og þrjátíu |
| Indonesian | dua ratus dua belas ribu delapan ratus tiga puluh |
| Italian | duecentododicimilaottocentotrenta |
| Japanese | 二十一万二千八百三十 |
| Korean | 이십일만 이천팔백삼십 |
| Latvian | divsimt divpadsmit tūkstoši astoņsimt trīsdesmit |
| Lithuanian | du šimtai dvylika tūkstančių aštuoni šimtai trisdešimt |
| Norwegian | to hundre og tolv tusen åtte hundre og tretti |
| Persian | دویست و دوازده هزار و هشتصد و سی |
| Polish | dwieście dwanaście tysięcy osiemset trzydzieści |
| Portuguese | duzentos e doze mil oitocentos e trinta |
| Romanian | două sute douăsprezece mii opt sute treizeci |
| Russian | двести двенадцать тысяч восемьсот тридцать |
| Serbian | двеста дванаест хиљада осамсто тридесет |
| Slovak | dvesto dvanásť tisíc osemsto tridsať |
| Slovene | dvjesto dvanajst tisuću osemsto trideset |
| Spanish | doscientos doce mil ochocientos treinta |
| Swahili | elfu mia mbili na kumi na mbili, mia nane na thelathini |
| Swedish | tvåhundratolvtusenåttahundratrettio |
| Thai | สองแสนหนึ่งหมื่นสองพันแปดร้อยสามสิบ |
| Turkish | iki yüz on iki bin sekiz yüz otuz |
| Ukrainian | двісті дванадцять тисяч вісімсот тридцять |
| Vietnamese | hai trăm mười hai nghìn tám trăm ba mươi |
| Number 212830 reversed | 038212 | |
| Unicode Character | U+33F5E | |
| Hexadecimal color | #212830 | |
| Unix Timestamp | Sat, 03 Jan 1970 11:07:10 +0000 | |