| Nominal | 998980 |
| Cardinal | nine hundred ninety-eight thousand nine hundred eighty |
Cardinal nine hundred ninety-eight thousand nine hundred eighty | |
| Ordinal | 998,980th |
| Number of digits | 6 |
| Sum of digits | 43 |
| Product of digits | 0 |
| Number parity | Even |
| Prime factorization | 2 x 2 x 5 x 199 x 251 |
| Prime factorization in exponent form | 22 x 5 x 199 x 251 |
| Prime factors | 2, 5, 199, 251 |
| Number of distinct prime factors ω(n) | 4 |
| Total number of prime factors Ω(n) | 5 |
| Sum of prime factors | 457 |
| Product of prime factors | 499490 |
| Is 998980 a prime number? | No |
| Is 998980 a semiprime number? | No |
| Is 998980 a Chen prime number? | No |
| Is 998980 a Mersenne prime number? | No |
| Is 998980 a Catalan number? | No |
| Is 998980 a Fibonacci number? | No |
| Is 998980 a Idoneal number? | No |
| Base | System | Value |
|---|---|---|
| 2 | Binary | 111100111110010001002 |
| 3 | Ternary | 12122021000213 |
| 4 | Quaternary | 33033210104 |
| 5 | Quinary | 2234314105 |
| 6 | Senary | 332245246 |
| 7 | Septenary | 113303237 |
| 8 | Octal | 36371048 |
| 9 | Nonary | 17823079 |
| 10 | Decimal | 998980 |
| 12 | Duodecimal | 40214412 |
| 16 | Hexadecimal | f3e4416 |
| 20 | Vigesimal | 64h9020 |
| 36 | Base36 | letg36 |
| 60 | Sexagesimal | 4bTe60 |
| Square of 998980 (n2) | 997961040400 |
| Cube of 998980 (n3) | 996943120138792000 |
| Square root of 998980 | 999.48986988363 |
| Natural Logarithm (ln) of 998980 | 13.81449003741 |
| Decimal Logarithm (log) of 998980 | 5.9995567935547 |
| Sine of 998980 | -0.6131549680666 |
| Cosecant of 998980 | -1.6309090720625 |
| Cosine of 998980 | -0.78996264793675 |
| Secant of 998980 | -1.2658826371245 |
| Tangent of 998980 | 0.77618222794211 |
| Cotangent of 998980 | 1.2883572491106 |
| The spelling of 998980 in words is "nine hundred ninety-eight thousand nine hundred eighty", meaning that: |
| 998980 is not an aban number (as it contains the letter a) |
| 998980 is not an eban number (as it contains the letter e) |
| 998980 is not an iban number (as it contains the letter i) |
| 998980 is not an oban number (as it contains the letter o) |
| 998980 is not a tban number (as it contains the letter t) |
| 998980 is not an uban number (as it contains the letter u) |
| Bengali numerals | ৯৯৮৯৮০ |
| Eastern Arabic numerals | ٩٩٨٬٩٨٠ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓂭𓂭𓂭𓂭𓂭𓂭𓂭𓂭𓂭𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍪𓎍 |
| Khmer numerals | ៩៩៨៩៨០ |
| Japanese numerals | 九十九万八千九百八十 |
| Roman numerals | n/a |
| Thai numerals | ๙๙๘๙๘๐ |
| Arabic | تسعة مائة و ثمانية و تسعون ألف و تسعة مائة و ثمانون |
| Croatian | devetsto devedeset i osam tisuća devetsto osamdeset |
| Czech | devět set devadesát osm tisíc devět set osmdesát |
| Danish | ni hundrede otte og halvfems tusinde ni hundrede firs |
| Dutch | negenhonderdachtennegentigduizend negenhonderdtachtig |
| Estonian | akpe alafa asieke blaasieke vɔ enyi alafa asieke kple blaenyi |
| Faroese | níggjuhundraðognítiátta tusin og níggjuhundraðogáttati |
| Filipino | siyám na daán at siyám na pû’t walóng libó’t siyám na daán at walóng pû |
| Finnish | yhdeksänsataayhdeksänkymmentäkahdeksantuhattayhdeksänsataakahdeksankymmentä |
| French | neuf cent quatre-vingt-dix-huit mille neuf cent quatre-vingts |
| Greek | εννιακόσιες εννενήντα οκτώ χίλιάδες εννιακόσια ογδόντα |
| German | neunhundertachtundneunzigtausendneunhundertachtzig |
| Hebrew | תשע מאות תשעים ושמונה אלף תשע מאות שמונים |
| Hindi | नौ लाख अट्ठानबे हज़ार नौ सौ अस्सी |
| Hungarian | kilencszázkilencvennyolcezerkilencszáznyolcvan |
| Icelandic | níuhundrað og níutíu og átta þúsund og níuhundrað og áttatíu |
| Indonesian | sembilan ratus sembilan puluh delapan ribu sembilan ratus delapan puluh |
| Italian | novecentonovantottomilanovecentoottanta |
| Japanese | 九十九万八千九百八十 |
| Korean | 구십구만 팔천구백팔십 |
| Latvian | deviņsimt deviņdesmit astoņi tūkstoši deviņsimt astoņdesmit |
| Lithuanian | devyni šimtai devyniasdešimt aštuoni tūkstančiai devyni šimtai aštuoniasdešimt |
| Norwegian | ni hundre og nittiåtte tusen ni hundre og åtti |
| Persian | نهصد و نود و هشت هزار و نهصد و هشتاد |
| Polish | dziewięćset dziewięćdziesiąt osiem tysięcy dziewięćset osiemdziesiąt |
| Portuguese | novecentos e noventa e oito mil novecentos e oitenta |
| Romanian | nouă sute nouăzeci şi opt mii nouă sute optzeci |
| Russian | девятьсот девяносто восемь тысяч девятьсот восемьдесят |
| Serbian | деветсто деведесет и осам хиљада деветсто осамдесет |
| Slovak | deväťsto deväťdesiatosem tisíc deväťsto osemdesiat |
| Slovene | devetsto devetdeset osem tisuću devetsto osemdeset |
| Spanish | novecientos noventa y ocho mil novecientos ochenta |
| Swahili | elfu mia tisa na tisini na nane, mia tisa na themanini |
| Swedish | niohundranittioåttatusenniohundraåttio |
| Thai | เก้าแสนเก้าหมื่นแปดพันเก้าร้อยแปดสิบ |
| Turkish | dokuz yüz doksan sekiz bin dokuz yüz seksen |
| Ukrainian | девʼятсот девʼяносто вісім тисяч девʼятсот вісімдесят |
| Vietnamese | chín trăm chín mươi tám nghìn chín trăm tám mươi |
| Number 998980 reversed | 089899 | |
| Unicode Character | U+F3E44 | |
| Hexadecimal color | #998980 | |
| Unix Timestamp | Mon, 12 Jan 1970 13:29:40 +0000 | |