998
Number 998 (nine hundred ninety-eight) is an even three-digits composite number and natural number following 997 and preceding 999.
| Nominal | 998 |
| Cardinal | nine hundred ninety-eight |
Cardinal nine hundred ninety-eight |
| Ordinal | 998th |
| Number of digits | 3 |
| Sum of digits | 26 |
| Product of digits | 648 |
| Number parity | Even |
Calculation was done in 0.0000360012 seconds
| Prime factorization | 2 x 499 |
| Prime factors | 2, 499 |
| Number of distinct prime factors ω(n) | 2 |
| Total number of prime factors Ω(n) | 2 |
| Sum of prime factors | 501 |
| Product of prime factors | 998 |
Calculation was done in 0.0000219345 seconds
| List of proper divisors | 1, 2, 499 |
| List of all dividers | 1, 2, 499, 998 |
| Number of divisors d(n) | 4 |
| Sum of all divisors σ(n) | 1500 |
| Aliquot sum | 502 |
| 998 is a deficient number , since it is larger than the sum of its proper divisors (502). Its deficiency is 496. |
Calculation was done in 0.0000150204 seconds
| Is 998 a prime number? | No |
| Is 998 a semiprime number? | Yes |
| Is 998 a Chen prime number? | No |
| Is 998 a Mersenne prime number? | No |
Calculation was done in 0.0001270771 seconds
| Is 998 a Catalan number? | No |
| Is 998 a Fibonacci number? | No |
| Is 998 a Idoneal number? | No |
Calculation was done in 0.0000040531 seconds
| 998 is a Happy number |
| 998 is not a Humble number |
| 998 is not a Münchhausen number |
| 998 is not a Perfect number |
| 998 is not a Perfect square |
| 998 is not a Palindrome |
Calculation was done in 0.0029089451 seconds
| Base | System | Value |
|---|
| 2 | Binary | 11111001102 |
| 3 | Ternary | 11002223 |
| 4 | Quaternary | 332124 |
| 5 | Quinary | 124435 |
| 6 | Senary | 43426 |
| 7 | Septenary | 26247 |
| 8 | Octal | 17468 |
| 9 | Nonary | 13289 |
| 10 | Decimal | 998 |
| 12 | Duodecimal | 6b212 |
| 16 | Hexadecimal | 3e616 |
| 20 | Vigesimal | 29i20 |
| 36 | Base36 | rq36 |
| 60 | Sexagesimal | Gc60 |
Calculation was done in 0.0000178814 seconds
| Square of 998 (n2) | 996004 |
| Cube of 998 (n3) | 994011992 |
| Square root of 998 | 31.591137997863 |
| Natural Logarithm (ln) of 998 | 6.9057532763115 |
| Decimal Logarithm (log) of 998 | 2.9991305412874 |
Calculation was done in 0.0000040531 seconds
| Sine of 998 | -0.85547315196969 |
| Cosecant of 998 | -1.1689437566773 |
| Cosine of 998 | 0.51784716496187 |
| Secant of 998 | 1.9310716899911 |
| Tangent of 998 | -1.6519799853161 |
| Cotangent of 998 | -0.60533421039521 |
Calculation was done in 0.0000090599 seconds
Is 998 an Even Number?
Yes, the number 998 is an even number.
Previous even number is
996
Calculation was done in 0.0000028610 seconds
| The spelling of 998 in words is "nine hundred ninety-eight", meaning that: |
| 998 is an aban number (a number without the letter a) |
| 998 is not an eban number (as it contains the letter e) |
| 998 is not an iban number (as it contains the letter i) |
| 998 is an oban number (a number without the letter o) |
| 998 is not a tban number (as it contains the letter t) |
| 998 is not an uban number (as it contains the letter u) |
Calculation was done in 0.0000019073 seconds
| Bengali numerals | ৯৯৮ |
| Eastern Arabic numerals | ٩٩٨ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓍪𓎎𓐁 |
| Khmer numerals | ៩៩៨ |
| Japanese numerals | 九百九十八 |
| Roman numerals | CMXCVIII |
| Thai numerals | ๙๙๘ |
Calculation was done in 0.0000591278 seconds
| Arabic | تسعة مائة و ثمانية و تسعون |
| Croatian | devetsto devedeset i osam |
| Czech | devět set devadesát osm |
| Danish | ni hundrede otte og halvfems |
| Dutch | negenhonderdachtennegentig |
| Estonian | alafa asieke blaasieke vɔ enyi |
| Faroese | níggjuhundraðognítiátta |
| Filipino | siyám na daán at siyám na pû’t waló |
| Finnish | yhdeksänsataayhdeksänkymmentäkahdeksan |
| French | neuf cent quatre-vingt-dix-huit |
| Greek | εννιακόσια εννενήντα οκτώ |
| German | neunhundertachtundneunzig |
| Hebrew | תשע מאות תשעים ושמונה |
| Hindi | नौ सौ अट्ठानबे |
| Hungarian | kilencszázkilencvennyolc |
| Icelandic | níuhundrað og níutíu og átta |
| Indonesian | sembilan ratus sembilan puluh delapan |
| Italian | novecentonovantotto |
| Japanese | 九百九十八 |
| Korean | 구백구십팔 |
| Latvian | deviņsimt deviņdesmit astoņi |
| Lithuanian | devyni šimtai devyniasdešimt aštuoni |
| Norwegian | ni hundre og nittiåtte |
| Persian | نهصد و نود و هشت |
| Polish | dziewięćset dziewięćdziesiąt osiem |
| Portuguese | novecentos e noventa e oito |
| Romanian | nouă sute nouăzeci şi opt |
| Russian | девятьсот девяносто восемь |
| Serbian | деветсто деведесет и осам |
| Slovak | deväťsto deväťdesiatosem |
| Slovene | devetsto devetdeset osem |
| Spanish | novecientos noventa y ocho |
| Swahili | mia tisa na tisini na nane |
| Swedish | niohundranittioåtta |
| Thai | เก้าร้อยเก้าสิบแปด |
| Turkish | dokuz yüz doksan sekiz |
| Ukrainian | девʼятсот девʼяносто вісім |
| Vietnamese | chín trăm chín mươi tám |
Calculation was done in 0.0134248734 seconds
| Number 998 reversed | 899 |
| Unicode Character | U+03E6 | Ϧ |
| Hexadecimal color (shorthand) | #999988 | |
| Unix Timestamp | Thu, 01 Jan 1970 00:16:38 +0000 |
Calculation was done in 0.0000238419 seconds
This page was generated in 0.02 seconds.