| Nominal | 198140 |
| Cardinal | one hundred ninety-eight thousand one hundred forty |
Cardinal one hundred ninety-eight thousand one hundred forty | |
| Ordinal | 198,140th |
| Number of digits | 6 |
| Sum of digits | 23 |
| Product of digits | 0 |
| Number parity | Even |
| Prime factorization | 2 x 2 x 5 x 9907 |
| Prime factorization in exponent form | 22 x 5 x 9907 |
| Prime factors | 2, 5, 9907 |
| Number of distinct prime factors ω(n) | 3 |
| Total number of prime factors Ω(n) | 4 |
| Sum of prime factors | 9914 |
| Product of prime factors | 99070 |
| Is 198140 a prime number? | No |
| Is 198140 a semiprime number? | No |
| Is 198140 a Chen prime number? | No |
| Is 198140 a Mersenne prime number? | No |
| Is 198140 a Catalan number? | No |
| Is 198140 a Fibonacci number? | No |
| Is 198140 a Idoneal number? | No |
| Square of 198140 (n2) | 39259459600 |
| Cube of 198140 (n3) | 7778869325144000 |
| Square root of 198140 | 445.1291947289 |
| Natural Logarithm (ln) of 198140 | 12.196729130527 |
| Decimal Logarithm (log) of 198140 | 5.2969721586565 |
| Sine of 198140 | -0.24610724444564 |
| Cosecant of 198140 | -4.0632692558584 |
| Cosine of 198140 | 0.96924260339266 |
| Secant of 198140 | 1.031733434436 |
| Tangent of 198140 | -0.25391707255148 |
| Cotangent of 198140 | -3.9382936718335 |
| The spelling of 198140 in words is "one hundred ninety-eight thousand one hundred forty", meaning that: |
| 198140 is not an aban number (as it contains the letter a) |
| 198140 is not an eban number (as it contains the letter e) |
| 198140 is not an iban number (as it contains the letter i) |
| 198140 is not an oban number (as it contains the letter o) |
| 198140 is not a tban number (as it contains the letter t) |
| 198140 is not an uban number (as it contains the letter u) |
| Bengali numerals | ১৯৮১৪০ |
| Eastern Arabic numerals | ١٩٨٬١٤٠ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓆐𓂭𓂭𓂭𓂭𓂭𓂭𓂭𓂭𓂭𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓎉 |
| Khmer numerals | ១៩៨១៤០ |
| Japanese numerals | 十九万八千百四十 |
| Roman numerals | n/a |
| Thai numerals | ๑๙๘๑๔๐ |
| Arabic | مائة و ثمانية و تسعون ألف و مائة و أربعون |
| Croatian | sto devedeset i osam tisuća sto četrdeset |
| Czech | sto devadesát osm tisíc sto čtyřicet |
| Danish | et hundrede otte og halvfems tusinde et hundrede fyrre |
| Dutch | honderdachtennegentigduizend honderdveertig |
| Estonian | akpe alafa ɖeka blaasieke vɔ enyi alafa ɖeka kple blaene |
| Faroese | eitthundraðognítiátta tusin og eitthundraðogfýrati |
| Filipino | isáng daán at siyám na pû’t walóng libó’t isáng daán at ápat na pû |
| Finnish | satayhdeksänkymmentäkahdeksantuhattasataneljäkymmentä |
| French | cent quatre-vingt-dix-huit mille cent quarante |
| Greek | εκατόν εννενήντα οκτώ χίλιάδες εκατόν σαράντα |
| German | einhundertachtundneunzigtausendeinhundertvierzig |
| Hebrew | מאה תשעים ושמונה אלף מאה ארבעים |
| Hindi | एक लाख अट्ठानबे हज़ार एक सौ चालीस |
| Hungarian | százkilencvennyolcezerszáznegyven |
| Icelandic | eitthundrað og níutíu og átta þúsund og eitthundrað og fjörutíu |
| Indonesian | seratus sembilan puluh delapan ribu seratus empat puluh |
| Italian | centonovantottomilacentoquaranta |
| Japanese | 十九万八千百四十 |
| Korean | 십구만 팔천백사십 |
| Latvian | simt deviņdesmit astoņi tūkstoši simt četrdesmit |
| Lithuanian | šimtas devyniasdešimt aštuoni tūkstančiai šimtas keturiasdešimt |
| Norwegian | hundre og nittiåtte tusen hundre og førti |
| Persian | صد و نود و هشت هزار و صد و چهل |
| Polish | sto dziewięćdziesiąt osiem tysięcy sto czterdzieści |
| Portuguese | cento e noventa e oito mil cento e quarenta |
| Romanian | una sută nouăzeci şi opt mii una sută patruzeci |
| Russian | сто девяносто восемь тысяч сто сорок |
| Serbian | сто деведесет и осам хиљада сто четрдесет |
| Slovak | jednasto deväťdesiatosem tisíc jednasto štyridsať |
| Slovene | sto devetdeset osem tisuću sto štirideset |
| Spanish | ciento noventa y ocho mil ciento cuarenta |
| Swahili | elfu mia moja na tisini na nane, mia moja na arobaini |
| Swedish | enhundranittioåttatusenenhundrafyrtio |
| Thai | หนึ่งแสนเก้าหมื่นแปดพันหนึ่งร้อยสี่สิบ |
| Turkish | yüz doksan sekiz bin yüz kırk |
| Ukrainian | сто девʼяносто вісім тисяч сто сорок |
| Vietnamese | một trăm chín mươi tám nghìn một trăm bốn mươi |
| Number 198140 reversed | 041891 | |
| Unicode Character | U+305FC | 𰗼 |
| Hexadecimal color | #198140 | |
| Unix Timestamp | Sat, 03 Jan 1970 07:02:20 +0000 | |