| Nominal | 199980 |
| Cardinal | one hundred ninety-nine thousand nine hundred eighty |
Cardinal one hundred ninety-nine thousand nine hundred eighty | |
| Ordinal | 199,980th |
| Number of digits | 6 |
| Sum of digits | 36 |
| Product of digits | 0 |
| Number parity | Even |
| Prime factorization | 2 x 2 x 3 x 3 x 5 x 11 x 101 |
| Prime factorization in exponent form | 22 x 32 x 5 x 11 x 101 |
| Prime factors | 2, 3, 5, 11, 101 |
| Number of distinct prime factors ω(n) | 5 |
| Total number of prime factors Ω(n) | 7 |
| Sum of prime factors | 122 |
| Product of prime factors | 33330 |
| Is 199980 a prime number? | No |
| Is 199980 a semiprime number? | No |
| Is 199980 a Chen prime number? | No |
| Is 199980 a Mersenne prime number? | No |
| Is 199980 a Catalan number? | No |
| Is 199980 a Fibonacci number? | No |
| Is 199980 a Idoneal number? | No |
| Square of 199980 (n2) | 39992000400 |
| Cube of 199980 (n3) | 7997600239992000 |
| Square root of 199980 | 447.19123426114 |
| Natural Logarithm (ln) of 199980 | 12.20597264053 |
| Decimal Logarithm (log) of 199980 | 5.3009865640442 |
| Sine of 199980 | -0.93977004219093 |
| Cosecant of 199980 | -1.0640901019452 |
| Cosine of 199980 | 0.34180735480743 |
| Secant of 199980 | 2.9256245833662 |
| Tangent of 199980 | -2.7494143381449 |
| Cotangent of 199980 | -0.36371382302266 |
| The spelling of 199980 in words is "one hundred ninety-nine thousand nine hundred eighty", meaning that: |
| 199980 is not an aban number (as it contains the letter a) |
| 199980 is not an eban number (as it contains the letter e) |
| 199980 is not an iban number (as it contains the letter i) |
| 199980 is not an oban number (as it contains the letter o) |
| 199980 is not a tban number (as it contains the letter t) |
| 199980 is not an uban number (as it contains the letter u) |
| Bengali numerals | ১৯৯৯৮০ |
| Eastern Arabic numerals | ١٩٩٬٩٨٠ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓆐𓂭𓂭𓂭𓂭𓂭𓂭𓂭𓂭𓂭𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍪𓎍 |
| Khmer numerals | ១៩៩៩៨០ |
| Japanese numerals | 十九万九千九百八十 |
| Roman numerals | n/a |
| Thai numerals | ๑๙๙๙๘๐ |
| Arabic | مائة و تسعة و تسعون ألف و تسعة مائة و ثمانون |
| Croatian | sto devedeset i devet tisuća devetsto osamdeset |
| Czech | sto devadesát devět tisíc devět set osmdesát |
| Danish | et hundrede ni og halvfems tusinde ni hundrede firs |
| Dutch | honderdnegenennegentigduizend negenhonderdtachtig |
| Estonian | akpe alafa ɖeka blaasieke vɔ asieke alafa asieke kple blaenyi |
| Faroese | eitthundraðognítiníggju tusin og níggjuhundraðogáttati |
| Filipino | isáng daán at siyám na pû’t siyám na libó’t siyám na daán at walóng pû |
| Finnish | satayhdeksänkymmentäyhdeksäntuhattayhdeksänsataakahdeksankymmentä |
| French | cent quatre-vingt-dix-neuf mille neuf cent quatre-vingts |
| Greek | εκατόν εννενήντα εννέα χίλιάδες εννιακόσια ογδόντα |
| German | einhundertneunundneunzigtausendneunhundertachtzig |
| Hebrew | מאה תשעים ותשעה אלף תשע מאות שמונים |
| Hindi | एक लाख निन्यानबे हज़ार नौ सौ अस्सी |
| Hungarian | százkilencvenkilencezerkilencszáznyolcvan |
| Icelandic | eitthundrað og níutíu og níu þúsund og níuhundrað og áttatíu |
| Indonesian | seratus sembilan puluh sembilan ribu sembilan ratus delapan puluh |
| Italian | centonovantanovemilanovecentoottanta |
| Japanese | 十九万九千九百八十 |
| Korean | 십구만 구천구백팔십 |
| Latvian | simt deviņdesmit deviņi tūkstoši deviņsimt astoņdesmit |
| Lithuanian | šimtas devyniasdešimt devyni tūkstančiai devyni šimtai aštuoniasdešimt |
| Norwegian | hundre og nittini tusen ni hundre og åtti |
| Persian | صد و نود و نه هزار و نهصد و هشتاد |
| Polish | sto dziewięćdziesiąt dziewięć tysięcy dziewięćset osiemdziesiąt |
| Portuguese | cento e noventa e nove mil novecentos e oitenta |
| Romanian | una sută nouăzeci şi nouă mii nouă sute optzeci |
| Russian | сто девяносто девять тысяч девятьсот восемьдесят |
| Serbian | сто деведесет и девет хиљада деветсто осамдесет |
| Slovak | jednasto deväťdesiatdeväť tisíc deväťsto osemdesiat |
| Slovene | sto devetdeset devet tisuću devetsto osemdeset |
| Spanish | ciento noventa y nueve mil novecientos ochenta |
| Swahili | elfu mia moja na tisini na tisa, mia tisa na themanini |
| Swedish | enhundranittioniotusenniohundraåttio |
| Thai | หนึ่งแสนเก้าหมื่นเก้าพันเก้าร้อยแปดสิบ |
| Turkish | yüz doksan dokuz bin dokuz yüz seksen |
| Ukrainian | сто девʼяносто девʼять тисяч девʼятсот вісімдесят |
| Vietnamese | một trăm chín mươi chín nghìn chín trăm tám mươi |
| Number 199980 reversed | 089991 | |
| Unicode Character | U+30D2C | 𰴬 |
| Hexadecimal color | #199980 | |
| Unix Timestamp | Sat, 03 Jan 1970 07:33:00 +0000 | |