| Nominal | 161216 |
| Cardinal | one hundred sixty-one thousand two hundred sixteen |
Cardinal one hundred sixty-one thousand two hundred sixteen | |
| Ordinal | 161,216th |
| Number of digits | 6 |
| Sum of digits | 17 |
| Product of digits | 72 |
| Number parity | Even |
| Prime factorization | 2 x 2 x 2 x 2 x 2 x 2 x 11 x 229 |
| Prime factorization in exponent form | 26 x 11 x 229 |
| Prime factors | 2, 11, 229 |
| Number of distinct prime factors ω(n) | 3 |
| Total number of prime factors Ω(n) | 8 |
| Sum of prime factors | 242 |
| Product of prime factors | 5038 |
| Is 161216 a prime number? | No |
| Is 161216 a semiprime number? | No |
| Is 161216 a Chen prime number? | No |
| Is 161216 a Mersenne prime number? | No |
| Is 161216 a Catalan number? | No |
| Is 161216 a Fibonacci number? | No |
| Is 161216 a Idoneal number? | No |
| Square of 161216 (n2) | 25990598656 |
| Cube of 161216 (n3) | 4190100352925696 |
| Square root of 161216 | 401.51712292255 |
| Natural Logarithm (ln) of 161216 | 11.990500359712 |
| Decimal Logarithm (log) of 161216 | 5.207408141482 |
| Sine of 161216 | 0.89578949685345 |
| Cosecant of 161216 | 1.1163336961558 |
| Cosine of 161216 | -0.44447854540691 |
| Secant of 161216 | -2.2498273771224 |
| Tangent of 161216 | -2.0153717341596 |
| Cotangent of 161216 | -0.49618637745607 |
| The spelling of 161216 in words is "one hundred sixty-one thousand two hundred sixteen", meaning that: |
| 161216 is not an aban number (as it contains the letter a) |
| 161216 is not an eban number (as it contains the letter e) |
| 161216 is not an iban number (as it contains the letter i) |
| 161216 is not an oban number (as it contains the letter o) |
| 161216 is not a tban number (as it contains the letter t) |
| 161216 is not an uban number (as it contains the letter u) |
| Bengali numerals | ১৬১২১৬ |
| Eastern Arabic numerals | ١٦١٬٢١٦ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓆐𓂭𓂭𓂭𓂭𓂭𓂭𓆼𓍣𓎆𓏿 |
| Khmer numerals | ១៦១២១៦ |
| Japanese numerals | 十六万千二百十六 |
| Roman numerals | n/a |
| Thai numerals | ๑๖๑๒๑๖ |
| Arabic | مائة و واحد و ستون ألف و مائتان و ستة عشر |
| Croatian | sto šezdeset i jedna tisuća dvjesto šesnaest |
| Czech | sto šedesát jedna tisíc dvě stě šestnáct |
| Danish | et hundrede en og tres tusinde to hundrede seksten |
| Dutch | honderdéénenzestigduizend tweehonderdzestien |
| Estonian | akpe alafa ɖeka blaade vɔ ɖekɛ alafa eve kple wuiade |
| Faroese | eitthundraðogsekstieitt tusin og tveyhundraðogsekstan |
| Filipino | isáng daán at anim na pû’t isáng libó’t dalawáng daán at labíng-anim |
| Finnish | satakuusikymmentäyksituhattakaksisataakuusitoista |
| French | cent soixante et un mille deux cent seize |
| Greek | εκατόν εξήντα μία χίλιάδες διακόσια δεκαέξι |
| German | einhunderteinundsechzigtausendzweihundertsechzehn |
| Hebrew | מאה שישים ואחד אלף מאתיים ושש עשרה |
| Hindi | एक लाख इकसठ हज़ार दो सौ सोलह |
| Hungarian | százhatvanegyezerkétszáztizenhat |
| Icelandic | eitthundrað og sextíu og eitt þúsund og tvöhundrað og sextán |
| Indonesian | seratus enam puluh satu ribu dua ratus enam belas |
| Italian | centosessant e unmiladuecentosedici |
| Japanese | 十六万千二百十六 |
| Korean | 십육만 천이백십육 |
| Latvian | simt sešdesmit viens tūkstoši divsimt sešpadsmit |
| Lithuanian | šimtas šešiasdešimt vienas tūkstantis du šimtai šešiolika |
| Norwegian | hundre og sekstiett tusen to hundre og seksten |
| Persian | صد و شصت و یک هزار و دویست و شانزده |
| Polish | sto sześćdziesiąt jeden tysięcy dwieście szesnaście |
| Portuguese | cento e sessenta e um mil duzentos e dezesseis |
| Romanian | una sută şasezeci şi una mii două sute şasesprezece |
| Russian | сто шестьдесят одна тысяча двести шестнадцать |
| Serbian | сто шездесет и једна хиљада двеста шеснаест |
| Slovak | jednasto šesťdesiatjedna tisíc dvesto šestnásť |
| Slovene | sto šestdeset ena tisuću dvjesto šestnajst |
| Spanish | ciento sesenta y un mil doscientos dieciseis |
| Swahili | elfu mia moja na sitini na moja, mia mbili na kumi na sita |
| Swedish | enhundrasextioentusentvåhundrasexton |
| Thai | หนึ่งแสนหกหมื่นหนึ่งพันสองร้อยสิบหก |
| Turkish | yüz altmış bir bin iki yüz on altı |
| Ukrainian | сто шістдесят одна тисяча двісті шістнадцять |
| Vietnamese | một trăm sáu mươi mốt nghìn hai trăm mười sáu |
| Number 161216 reversed | 612161 | |
| Unicode Character | U+275C0 | 𧗀 |
| Hexadecimal color | #161216 | |
| Unix Timestamp | Fri, 02 Jan 1970 20:46:56 +0000 | |