56
Number 56 (fifty-six) is an even two-digits composite number and natural number following 55 and preceding 57.
| Nominal | 56 |
| Cardinal | fifty-six |
| Ordinal | 56th |
| Number of digits | 2 |
| Sum of digits | 11 |
| Product of digits | 30 |
| Number parity | Even |
Calculation was done in 0.0000369549 seconds
| Prime factorization | 2 x 2 x 2 x 7 |
| Prime factorization in exponent form | 23 x 7 |
| Prime factors | 2, 7 |
| Number of distinct prime factors ω(n) | 2 |
| Total number of prime factors Ω(n) | 4 |
| Sum of prime factors | 9 |
| Product of prime factors | 14 |
Calculation was done in 0.0000069141 seconds
| List of proper divisors | 1, 2, 4, 7, 8, 14, 28 |
| List of all dividers | 1, 2, 4, 7, 8, 14, 28, 56 |
| Number of divisors d(n) | 8 |
| Sum of all divisors σ(n) | 120 |
| Aliquot sum | 64 |
| 56 is an abundant number , because the sum of its proper divisors (64) is greater than itself. Its abundance is 8. |
Calculation was done in 0.0000200272 seconds
| Is 56 a prime number? | No |
| Is 56 a semiprime number? | No |
| Is 56 a Chen prime number? | No |
| Is 56 a Mersenne prime number? | No |
Calculation was done in 0.0000112057 seconds
| Is 56 a Catalan number? | No |
| Is 56 a Fibonacci number? | No |
| Is 56 a Idoneal number? | No |
Calculation was done in 0.0000050068 seconds
| 56 is not a Happy number |
| 56 is a Humble number |
| 56 is not a Münchhausen number |
| 56 is not a Perfect number |
| 56 is not a Perfect square |
| 56 is not a Palindrome |
Calculation was done in 0.0048038960 seconds
| Base | System | Value |
|---|
| 2 | Binary | 1110002 |
| 3 | Ternary | 20023 |
| 4 | Quaternary | 3204 |
| 5 | Quinary | 2115 |
| 6 | Senary | 1326 |
| 7 | Septenary | 1107 |
| 8 | Octal | 708 |
| 9 | Nonary | 629 |
| 10 | Decimal | 56 |
| 12 | Duodecimal | 4812 |
| 16 | Hexadecimal | 3816 |
| 20 | Vigesimal | 2g20 |
| 36 | Base36 | 1k36 |
| 60 | Sexagesimal | u60 |
Calculation was done in 0.0000171661 seconds
| Square of 56 (n2) | 3136 |
| Cube of 56 (n3) | 175616 |
| Square root of 56 | 7.4833147735479 |
| Natural Logarithm (ln) of 56 | 4.0253516907351 |
| Decimal Logarithm (log) of 56 | 1.7481880270062 |
Calculation was done in 0.0000050068 seconds
| Sine of 56 | -0.52155100208691 |
| Cosecant of 56 | -1.9173580263457 |
| Cosine of 56 | 0.85322010772258 |
| Secant of 56 | 1.1720305123483 |
| Tangent of 56 | -0.61127368819171 |
| Cotangent of 56 | -1.6359284217815 |
Calculation was done in 0.0000100136 seconds
Is 56 an Even Number?
Yes, the number 56 is an even number.
Previous even number is
54
Calculation was done in 0.0000038147 seconds
| The spelling of 56 in words is "fifty-six", meaning that: |
| 56 is an aban number (a number without the letter a) |
| 56 is an eban number (a number without the letter e) |
| 56 is not an iban number (as it contains the letter i) |
| 56 is an oban number (a number without the letter o) |
| 56 is not a tban number (as it contains the letter t) |
| 56 is an uban number (a number without the letter u) |
Calculation was done in 0.0000030994 seconds
| Bengali numerals | ৫৬ |
| Eastern Arabic numerals | ٥٦ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓎊𓏿 |
| Khmer numerals | ៥៦ |
| Japanese numerals | 五十六 |
| Roman numerals | LVI |
| Thai numerals | ๕๖ |
Calculation was done in 0.0000751019 seconds
| Arabic | ستة و خمسون |
| Croatian | pedeset i šest |
| Czech | padesát šest |
| Danish | seks og halvtreds |
| Dutch | zesenvijftig |
| Estonian | blaatɔ̃ vɔ ade |
| Faroese | fimmtiseks |
| Filipino | limáng pû’t anim |
| Finnish | viisikymmentäkuusi |
| French | cinquante-six |
| Greek | πενήντα έξι |
| German | sechsundfünfzig |
| Hebrew | חמישים ושש |
| Hindi | छप्पन |
| Hungarian | ötvenhat |
| Icelandic | fimmtíu og sex |
| Indonesian | lima puluh enam |
| Italian | cinquantasei |
| Japanese | 五十六 |
| Korean | 오십육 |
| Latvian | piecdesmit seši |
| Lithuanian | penkiasdešimt šeši |
| Norwegian | femtiseks |
| Persian | پنجاه و شش |
| Polish | pięćdziesiąt sześć |
| Portuguese | cinquenta e seis |
| Romanian | cincizeci şi şase |
| Russian | пятьдесят шесть |
| Serbian | педесет и шест |
| Slovak | päťdesiatšesť |
| Slovene | petdeset šest |
| Spanish | cincuenta y seis |
| Swahili | hamsini na sita |
| Swedish | femtiosex |
| Thai | ห้าสิบหก |
| Turkish | elli altı |
| Ukrainian | пʼятдесят шість |
| Vietnamese | năm mươi sáu |
Calculation was done in 0.0139770508 seconds
| Number 56 reversed | 65 |
| ASCII Code | 56 | 8 |
| Unicode Character | U+0038 | 8 |
| Unix Timestamp | Thu, 01 Jan 1970 00:00:56 +0000 |
Calculation was done in 0.0000250340 seconds
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