| Nominal | 198440 |
| Cardinal | one hundred ninety-eight thousand four hundred forty |
Cardinal one hundred ninety-eight thousand four hundred forty | |
| Ordinal | 198,440th |
| Number of digits | 6 |
| Sum of digits | 26 |
| Product of digits | 0 |
| Number parity | Even |
| Prime factorization | 2 x 2 x 2 x 5 x 11 x 11 x 41 |
| Prime factorization in exponent form | 23 x 5 x 112 x 41 |
| Prime factors | 2, 5, 11, 41 |
| Number of distinct prime factors ω(n) | 4 |
| Total number of prime factors Ω(n) | 7 |
| Sum of prime factors | 59 |
| Product of prime factors | 4510 |
| Is 198440 a prime number? | No |
| Is 198440 a semiprime number? | No |
| Is 198440 a Chen prime number? | No |
| Is 198440 a Mersenne prime number? | No |
| Is 198440 a Catalan number? | No |
| Is 198440 a Fibonacci number? | No |
| Is 198440 a Idoneal number? | No |
| Square of 198440 (n2) | 39378433600 |
| Cube of 198440 (n3) | 7814256363584000 |
| Square root of 198440 | 445.46604808896 |
| Natural Logarithm (ln) of 198440 | 12.198242066415 |
| Decimal Logarithm (log) of 198440 | 5.2976292183641 |
| Sine of 198440 | -0.96356781494056 |
| Cosecant of 198440 | -1.0378096741034 |
| Cosine of 198440 | -0.26746413967236 |
| Secant of 198440 | -3.7388189729845 |
| Tangent of 198440 | 3.602605628257 |
| Cotangent of 198440 | 0.27757687162772 |
| The spelling of 198440 in words is "one hundred ninety-eight thousand four hundred forty", meaning that: |
| 198440 is not an aban number (as it contains the letter a) |
| 198440 is not an eban number (as it contains the letter e) |
| 198440 is not an iban number (as it contains the letter i) |
| 198440 is not an oban number (as it contains the letter o) |
| 198440 is not a tban number (as it contains the letter t) |
| 198440 is not an uban number (as it contains the letter u) |
| Bengali numerals | ১৯৮৪৪০ |
| Eastern Arabic numerals | ١٩٨٬٤٤٠ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓆐𓂭𓂭𓂭𓂭𓂭𓂭𓂭𓂭𓂭𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍥𓎉 |
| Khmer numerals | ១៩៨៤៤០ |
| Japanese numerals | 十九万八千四百四十 |
| Roman numerals | n/a |
| Thai numerals | ๑๙๘๔๔๐ |
| Arabic | مائة و ثمانية و تسعون ألف و أربعة مائة و أربعون |
| Croatian | sto devedeset i osam tisuća četiristo četrdeset |
| Czech | sto devadesát osm tisíc čtyři sta čtyřicet |
| Danish | et hundrede otte og halvfems tusinde fire hundrede fyrre |
| Dutch | honderdachtennegentigduizend vierhonderdveertig |
| Estonian | akpe alafa ɖeka blaasieke vɔ enyi alafa ene kple blaene |
| Faroese | eitthundraðognítiátta tusin og fýrehundraðogfýrati |
| Filipino | isáng daán at siyám na pû’t walóng libó’t ápat na daán at ápat na pû |
| Finnish | satayhdeksänkymmentäkahdeksantuhattaneljäsataaneljäkymmentä |
| French | cent quatre-vingt-dix-huit mille quatre cent quarante |
| Greek | εκατόν εννενήντα οκτώ χίλιάδες τετρακόσια σαράντα |
| German | einhundertachtundneunzigtausendvierhundertvierzig |
| Hebrew | מאה תשעים ושמונה אלף ארבע מאות ארבעים |
| Hindi | एक लाख अट्ठानबे हज़ार चार सौ चालीस |
| Hungarian | százkilencvennyolcezernégyszáznegyven |
| Icelandic | eitthundrað og níutíu og átta þúsund og fjögurhundrað og fjörutíu |
| Indonesian | seratus sembilan puluh delapan ribu empat ratus empat puluh |
| Italian | centonovantottomilaquattrocentoquaranta |
| Japanese | 十九万八千四百四十 |
| Korean | 십구만 팔천사백사십 |
| Latvian | simt deviņdesmit astoņi tūkstoši četrsimt četrdesmit |
| Lithuanian | šimtas devyniasdešimt aštuoni tūkstančiai keturi šimtai keturiasdešimt |
| Norwegian | hundre og nittiåtte tusen fire hundre og førti |
| Persian | صد و نود و هشت هزار و چهارصد و چهل |
| Polish | sto dziewięćdziesiąt osiem tysięcy czterysta czterdzieści |
| Portuguese | cento e noventa e oito mil quatrocentos e quarenta |
| Romanian | una sută nouăzeci şi opt mii patru sute patruzeci |
| Russian | сто девяносто восемь тысяч четыреста сорок |
| Serbian | сто деведесет и осам хиљада четиристо четрдесет |
| Slovak | jednasto deväťdesiatosem tisíc štyristo štyridsať |
| Slovene | sto devetdeset osem tisuću štiristo štirideset |
| Spanish | ciento noventa y ocho mil cuatrocientos cuarenta |
| Swahili | elfu mia moja na tisini na nane, mia nne na arobaini |
| Swedish | enhundranittioåttatusenfyrahundrafyrtio |
| Thai | หนึ่งแสนเก้าหมื่นแปดพันสี่ร้อยสี่สิบ |
| Turkish | yüz doksan sekiz bin dört yüz kırk |
| Ukrainian | сто девʼяносто вісім тисяч чотириста сорок |
| Vietnamese | một trăm chín mươi tám nghìn bốn trăm bốn mươi |
| Number 198440 reversed | 044891 | |
| Unicode Character | U+30728 | 𰜨 |
| Hexadecimal color | #198440 | |
| Unix Timestamp | Sat, 03 Jan 1970 07:07:20 +0000 | |