398
Number 398 (three hundred ninety-eight) is an even three-digits composite number and natural number following 397 and preceding 399.
| Nominal | 398 |
| Cardinal | three hundred ninety-eight |
Cardinal three hundred ninety-eight |
| Ordinal | 398th |
| Number of digits | 3 |
| Sum of digits | 20 |
| Product of digits | 216 |
| Number parity | Even |
Calculation was done in 0.0000340939 seconds
| Prime factorization | 2 x 199 |
| Prime factors | 2, 199 |
| Number of distinct prime factors ω(n) | 2 |
| Total number of prime factors Ω(n) | 2 |
| Sum of prime factors | 201 |
| Product of prime factors | 398 |
Calculation was done in 0.0000178814 seconds
| List of proper divisors | 1, 2, 199 |
| List of all dividers | 1, 2, 199, 398 |
| Number of divisors d(n) | 4 |
| Sum of all divisors σ(n) | 600 |
| Aliquot sum | 202 |
| 398 is a deficient number , since it is larger than the sum of its proper divisors (202). Its deficiency is 196. |
Calculation was done in 0.0000131130 seconds
| Is 398 a prime number? | No |
| Is 398 a semiprime number? | Yes |
| Is 398 a Chen prime number? | No |
| Is 398 a Mersenne prime number? | No |
Calculation was done in 0.0000438690 seconds
| Is 398 a Catalan number? | No |
| Is 398 a Fibonacci number? | No |
| Is 398 a Idoneal number? | No |
Calculation was done in 0.0000040531 seconds
| 398 is not a Happy number |
| 398 is not a Humble number |
| 398 is not a Münchhausen number |
| 398 is not a Perfect number |
| 398 is not a Perfect square |
| 398 is not a Palindrome |
Calculation was done in 0.0047190189 seconds
| Base | System | Value |
|---|
| 2 | Binary | 1100011102 |
| 3 | Ternary | 1122023 |
| 4 | Quaternary | 120324 |
| 5 | Quinary | 30435 |
| 6 | Senary | 15026 |
| 7 | Septenary | 11067 |
| 8 | Octal | 6168 |
| 9 | Nonary | 4829 |
| 10 | Decimal | 398 |
| 12 | Duodecimal | 29212 |
| 16 | Hexadecimal | 18e16 |
| 20 | Vigesimal | ji20 |
| 36 | Base36 | b236 |
| 60 | Sexagesimal | 6c60 |
Calculation was done in 0.0000181198 seconds
| Square of 398 (n2) | 158404 |
| Cube of 398 (n3) | 63044792 |
| Square root of 398 | 19.94993734326 |
| Natural Logarithm (ln) of 398 | 5.9864520052844 |
| Decimal Logarithm (log) of 398 | 2.5998830720737 |
Calculation was done in 0.0000040531 seconds
| Sine of 398 | 0.83175800871917 |
| Cosecant of 398 | 1.2022727638534 |
| Cosine of 398 | -0.55513837458017 |
| Secant of 398 | -1.8013526821241 |
| Tangent of 398 | -1.4982895198845 |
| Cotangent of 398 | -0.66742774792759 |
Calculation was done in 0.0000088215 seconds
Is 398 an Even Number?
Yes, the number 398 is an even number.
Previous even number is
396
Calculation was done in 0.0000050068 seconds
| The spelling of 398 in words is "three hundred ninety-eight", meaning that: |
| 398 is an aban number (a number without the letter a) |
| 398 is not an eban number (as it contains the letter e) |
| 398 is not an iban number (as it contains the letter i) |
| 398 is an oban number (a number without the letter o) |
| 398 is not a tban number (as it contains the letter t) |
| 398 is not an uban number (as it contains the letter u) |
Calculation was done in 0.0000021458 seconds
| Bengali numerals | ৩৯৮ |
| Eastern Arabic numerals | ٣٩٨ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓍤𓎎𓐁 |
| Khmer numerals | ៣៩៨ |
| Japanese numerals | 三百九十八 |
| Roman numerals | CCCXCVIII |
| Thai numerals | ๓๙๘ |
Calculation was done in 0.0000588894 seconds
| Arabic | ثلاثة مائة و ثمانية و تسعون |
| Croatian | tristo devedeset i osam |
| Czech | tři sta devadesát osm |
| Danish | tre hundrede otte og halvfems |
| Dutch | driehonderdachtennegentig |
| Estonian | alafa etɔ̃ blaasieke vɔ enyi |
| Faroese | trýhundraðognítiátta |
| Filipino | tatlóng daán at siyám na pû’t waló |
| Finnish | kolmesataayhdeksänkymmentäkahdeksan |
| French | trois cent quatre-vingt-dix-huit |
| Greek | τριακόσια εννενήντα οκτώ |
| German | dreihundertachtundneunzig |
| Hebrew | שלוש מאות תשעים ושמונה |
| Hindi | तीन सौ अट्ठानबे |
| Hungarian | háromszázkilencvennyolc |
| Icelandic | þrjúhundrað og níutíu og átta |
| Indonesian | tiga ratus sembilan puluh delapan |
| Italian | trecentonovantotto |
| Japanese | 三百九十八 |
| Korean | 삼백구십팔 |
| Latvian | trīssimt deviņdesmit astoņi |
| Lithuanian | trys šimtai devyniasdešimt aštuoni |
| Norwegian | tre hundre og nittiåtte |
| Persian | سیصد و نود و هشت |
| Polish | trzysta dziewięćdziesiąt osiem |
| Portuguese | trezentos e noventa e oito |
| Romanian | trei sute nouăzeci şi opt |
| Russian | триста девяносто восемь |
| Serbian | триста деведесет и осам |
| Slovak | tristo deväťdesiatosem |
| Slovene | tristo devetdeset osem |
| Spanish | trescientos noventa y ocho |
| Swahili | mia tatu na tisini na nane |
| Swedish | trehundranittioåtta |
| Thai | สามร้อยเก้าสิบแปด |
| Turkish | üç yüz doksan sekiz |
| Ukrainian | триста девʼяносто вісім |
| Vietnamese | ba trăm chín mươi tám |
Calculation was done in 0.0131740570 seconds
| Number 398 reversed | 893 |
| Unicode Character | U+018E | Ǝ |
| Hexadecimal color (shorthand) | #339988 | |
| Unix Timestamp | Thu, 01 Jan 1970 00:06:38 +0000 |
Calculation was done in 0.0000228882 seconds
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