520057221268991940496

Names of 520057221268991940496

• Cardinal: 520057221268991940496 can be written as Five hundred twenty quintillion, fifty-seven quadrillion, two hundred twenty-one trillion, two hundred sixty-eight billion, nine hundred ninety-one million, nine hundred forty thousand, four hundred ninety-six.

Scientific notation

• Scientific notation: 5.20057221268991940496 × 10²⁰

Factors of 520057221268991940496

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 3833735881

Divisors of 520057221268991940496

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 4 8 16 27031 54062 108124 216248 313679 432496 627358 1254716 2509432 5018864 3833395169 7666790338 8479057049 15333580676 16958114098 30667161352 33916228196 61334322704 67832456392 135664912784 103620504813239 207241009626478 414482019252956 828964038505912 1202455563216751 1657928077011824 2404911126433502 4809822252867004 9619644505734008 19239289011468016 32503576329311996281 65007152658623992562 130014305317247985124 260028610634495970248 520057221268991940496
• Sum of all divisors σ(n): 1007651354948477395200
• Sum of proper divisors (its aliquot sum) s(n): 487594133679485454704
• 520057221268991940496 is a deficient number, because the sum of its proper divisors (487594133679485454704) is less than itself. Its deficiency is 32463087589506485792

Bases of 520057221268991940496

• Binary: 111000011000100111110011001110101110011100110111111001001011110010000₂
• Hexadecimal: 0x1C313E675CE6FC9790
• Base-36: 31R5FN3YXALH1S

Squares and roots of 520057221268991940496

• 520057221268991940496 squared (520057221268991940496²) is 270459513394025243163850907283803604726016
• 520057221268991940496 cubed (520057221268991940496³) is 140654423001460475297104303711396075013894859588546800255143936
• The square root of 520057221268991940496 is 22804763126.7898053669
• The cube root of 520057221268991940496 is 8041746.4692186497

Scales and comparisons

• 520,057,221,268,991,940,496 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 520,057,221,268,991,940,496 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 520057221268991940496 cubic inches would be around 670145.5 feet tall.

Recreational maths with 520057221268991940496

• 520057221268991940496 backwards is 694049199862122750025
• The number of decimal digits it has is: 21
• The sum of 520057221268991940496's digits is 91
• More coming soon!