57531055296565721

Names of 57531055296565721

• Cardinal: 57531055296565721 can be written as Fifty-seven quadrillion, five hundred thirty-one trillion, fifty-five billion, two hundred ninety-six million, five hundred sixty-five thousand, seven hundred twenty-one.

Scientific notation

• Scientific notation: 5.7531055296565721 × 10¹⁶

Factors of 57531055296565721

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 503493

Divisors of 57531055296565721

• Number of divisors d(n): 48
• Complete list of divisors:
  1 13 61 97 169 793 1261 5917 10309 16393 76921 175499 327823 999973 2281487 4261699 10705439 17023403 19997203 29659331 31798831 55402087 139170707 221304239 259963639 413384803 1038427583 1809219191 1939728691 2876955107 3379527307 5374002439 13499558579 25216472983 57532608677 175494261527 327814148779 747923912801 3509489129297 5580663041669 9723010866413 45623358680861 72548619541697 340420445541809 593103662851193 943132054042061 4425465792043517 57531055296565721
• Sum of all divisors σ(n): 63971527497696000
• Sum of proper divisors (its aliquot sum) s(n): 6440472201130279
• 57531055296565721 is a deficient number, because the sum of its proper divisors (6440472201130279) is less than itself. Its deficiency is 51090583095435442

Bases of 57531055296565721

• Binary: 11001100011001000011000010100010100000010101000111011001₂
• Hexadecimal: 0xCC6430A28151D9
• Base-36: FQH21XVQUVT

Squares and roots of 57531055296565721

• 57531055296565721 squared (57531055296565721²) is 3309822323536502699882536872249841
• 57531055296565721 cubed (57531055296565721³) is 190417571117186175096088915346044739140113988300361
• The square root of 57531055296565721 is 239856322.1942788837
• The cube root of 57531055296565721 is 386041.6057969043

Scales and comparisons

• 57,531,055,296,565,721 seconds is equal to 1,829,309,603 years, 10 weeks, 2 hours, 28 minutes, 41 seconds.
• To count from 1 to 57,531,055,296,565,721 would take you about five billion, four hundred eighty-seven million, nine hundred twenty-eight thousand, eight hundred 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 57531055296565721 cubic inches would be around 32170.1 feet tall.

Recreational maths with 57531055296565721

• 57531055296565721 backwards is 12756569255013575
• The number of decimal digits it has is: 17
• The sum of 57531055296565721's digits is 74
• More coming soon!