478228655935334656

Names of 478228655935334656

• Cardinal: 478228655935334656 can be written as Four hundred seventy-eight quadrillion, two hundred twenty-eight trillion, six hundred fifty-five billion, nine hundred thirty-five million, three hundred thirty-four thousand, six hundred fifty-six.

Scientific notation

• Scientific notation: 4.78228655935334656 × 10¹⁷

Factors of 478228655935334656

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 3929222

Divisors of 478228655935334656

• Number of divisors d(n): 81
• Complete list of divisors:
  1 2 4 8 11 16 22 32 44 64 88 121 128 176 242 256 352 484 704 968 1408 1936 2816 3872 7744 15488 30976 3929209 7858418 15716836 31433672 43221299 62867344 86442598 125734688 172885196 251469376 345770392 475434289 502938752 691540784 950868578 1005877504 1383081568 1901737156 2766163136 3803474312 5532326272 7606948624 11064652544 15213897248 30427794496 60855588992 121711177984 15438683365681 30877366731362 61754733462724 123509466925448 169825517022491 247018933850896 339651034044982 494037867701792 679302068089964 988075735403584 1358604136179928 1868080687247401 1976151470807168 2717208272359856 3736161374494802 3952302941614336 5434416544719712 7472322748989604 10868833089439424 14944645497979208 21737666178878848 29889290995958416 43475332357757696 59778581991916832 119557163983833664 239114327967667328 478228655935334656
• Sum of all divisors σ(n): 1049259504622677033
• Sum of proper divisors (its aliquot sum) s(n): 571030848687342377
• 478228655935334656 is an abundant number, because the sum of its proper divisors (571030848687342377) is greater than itself. Its abundance is 92802192752007721

Bases of 478228655935334656

• Binary: 11010100011000000100110110111000110011100000010100100000000₂
• Hexadecimal: 0x6A3026DC6702900
• Base-36: 3MSTWRLXWOHS

Squares and roots of 478228655935334656

• 478228655935334656 squared (478228655935334656²) is 228702647357716694902386278714638336
• 478228655935334656 cubed (478228655935334656³) is 109372159654733670866832800132137043817394450166972416
• 478228655935334656 is a perfect square number. Its square root is 691540784
• The cube root of 478228655935334656 is 782009.2052732413

Scales and comparisons

• 478,228,655,935,334,656 seconds is equal to 15,206,192,000 years, 20 weeks, 10 hours, 44 minutes, 16 seconds.
• To count from 1 to 478,228,655,935,334,656 would take you about forty-five billion, six hundred eighteen million, five hundred seventy-six thousand and one years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 478228655935334656 cubic inches would be around 65167.4 feet tall.

Recreational maths with 478228655935334656

• 478228655935334656 backwards is 656433539556822874
• The number of decimal digits it has is: 18
• The sum of 478228655935334656's digits is 91
• More coming soon!