198
Number 198 (one hundred ninety-eight) is an even three-digits composite number and natural number following 197 and preceding 199.
| Nominal | 198 |
| Cardinal | one hundred ninety-eight |
Cardinal one hundred ninety-eight |
| Ordinal | 198th |
| Number of digits | 3 |
| Sum of digits | 18 |
| Product of digits | 72 |
| Number parity | Even |
Calculation was done in 0.0000329018 seconds
| Prime factorization | 2 x 3 x 3 x 11 |
| Prime factorization in exponent form | 2 x 32 x 11 |
| Prime factors | 2, 3, 11 |
| Number of distinct prime factors ω(n) | 3 |
| Total number of prime factors Ω(n) | 4 |
| Sum of prime factors | 16 |
| Product of prime factors | 66 |
Calculation was done in 0.0000169277 seconds
| List of proper divisors | 1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99 |
| List of all dividers | 1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198 |
| Number of divisors d(n) | 12 |
| Sum of all divisors σ(n) | 468 |
| Aliquot sum | 270 |
| 198 is an abundant number , because the sum of its proper divisors (270) is greater than itself. Its abundance is 72. |
Calculation was done in 0.0000138283 seconds
| Is 198 a prime number? | No |
| Is 198 a semiprime number? | No |
| Is 198 a Chen prime number? | No |
| Is 198 a Mersenne prime number? | No |
Calculation was done in 0.0000209808 seconds
| Is 198 a Catalan number? | No |
| Is 198 a Fibonacci number? | No |
| Is 198 a Idoneal number? | No |
Calculation was done in 0.0000050068 seconds
| 198 is not a Happy number |
| 198 is not a Humble number |
| 198 is not a Münchhausen number |
| 198 is not a Perfect number |
| 198 is not a Perfect square |
| 198 is not a Palindrome |
Calculation was done in 0.0075290203 seconds
| Base | System | Value |
|---|
| 2 | Binary | 110001102 |
| 3 | Ternary | 211003 |
| 4 | Quaternary | 30124 |
| 5 | Quinary | 12435 |
| 6 | Senary | 5306 |
| 7 | Septenary | 4027 |
| 8 | Octal | 3068 |
| 9 | Nonary | 2409 |
| 10 | Decimal | 198 |
| 12 | Duodecimal | 14612 |
| 16 | Hexadecimal | c616 |
| 20 | Vigesimal | 9i20 |
| 36 | Base36 | 5i36 |
| 60 | Sexagesimal | 3I60 |
Calculation was done in 0.0000259876 seconds
| Square of 198 (n2) | 39204 |
| Cube of 198 (n3) | 7762392 |
| Square root of 198 | 14.07124727947 |
| Natural Logarithm (ln) of 198 | 5.2882670306945 |
| Decimal Logarithm (log) of 198 | 2.2966651902615 |
Calculation was done in 0.0000061989 seconds
| Sine of 198 | -0.079578591664284 |
| Cosecant of 198 | -12.566193734851 |
| Cosine of 198 | -0.99682859496943 |
| Secant of 198 | -1.0031814948393 |
| Tangent of 198 | 0.079831770542983 |
| Cotangent of 198 | 12.526341244825 |
Calculation was done in 0.0000071526 seconds
Is 198 an Even Number?
Yes, the number 198 is an even number.
Previous even number is
196
Calculation was done in 0.0000059605 seconds
| The spelling of 198 in words is "one hundred ninety-eight", meaning that: |
| 198 is an aban number (a number without the letter a) |
| 198 is not an eban number (as it contains the letter e) |
| 198 is not an iban number (as it contains the letter i) |
| 198 is not an oban number (as it contains the letter o) |
| 198 is not a tban number (as it contains the letter t) |
| 198 is not an uban number (as it contains the letter u) |
Calculation was done in 0.0000040531 seconds
| Bengali numerals | ১৯৮ |
| Eastern Arabic numerals | ١٩٨ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓍢𓎎𓐁 |
| Khmer numerals | ១៩៨ |
| Japanese numerals | 百九十八 |
| Roman numerals | CXCVIII |
| Thai numerals | ๑๙๘ |
Calculation was done in 0.0001809597 seconds
| Arabic | مائة و ثمانية و تسعون |
| Croatian | sto devedeset i osam |
| Czech | sto devadesát osm |
| Danish | et hundrede otte og halvfems |
| Dutch | honderdachtennegentig |
| Estonian | alafa ɖeka blaasieke vɔ enyi |
| Faroese | eitthundraðognítiátta |
| Filipino | isáng daán at siyám na pû’t waló |
| Finnish | satayhdeksänkymmentäkahdeksan |
| French | cent quatre-vingt-dix-huit |
| Greek | εκατόν εννενήντα οκτώ |
| German | einhundertachtundneunzig |
| Hebrew | מאה תשעים ושמונה |
| Hindi | एक सौ अट्ठानबे |
| Hungarian | százkilencvennyolc |
| Icelandic | eitthundrað og níutíu og átta |
| Indonesian | seratus sembilan puluh delapan |
| Italian | centonovantotto |
| Japanese | 百九十八 |
| Korean | 백구십팔 |
| Latvian | simt deviņdesmit astoņi |
| Lithuanian | šimtas devyniasdešimt aštuoni |
| Norwegian | hundre og nittiåtte |
| Persian | صد و نود و هشت |
| Polish | sto dziewięćdziesiąt osiem |
| Portuguese | cento e noventa e oito |
| Romanian | una sută nouăzeci şi opt |
| Russian | сто девяносто восемь |
| Serbian | сто деведесет и осам |
| Slovak | jednasto deväťdesiatosem |
| Slovene | sto devetdeset osem |
| Spanish | ciento noventa y ocho |
| Swahili | mia moja na tisini na nane |
| Swedish | enhundranittioåtta |
| Thai | หนึ่งร้อยเก้าสิบแปด |
| Turkish | yüz doksan sekiz |
| Ukrainian | сто девʼяносто вісім |
| Vietnamese | một trăm chín mươi tám |
Calculation was done in 0.0155339241 seconds
| Number 198 reversed | 891 |
| ASCII Code | 198 | Æ |
| Unicode Character | U+00C6 | Æ |
| Hexadecimal color (shorthand) | #119988 | |
| Unix Timestamp | Thu, 01 Jan 1970 00:03:18 +0000 |
Calculation was done in 0.0000300407 seconds
This page was generated in 0.02 seconds.