813134125896

Names of 813134125896

• Cardinal: 813134125896 can be written as Eight hundred thirteen billion, one hundred thirty-four million, one hundred twenty-five thousand, eight hundred ninety-six.

Scientific notation

• Scientific notation: 8.13134125896 × 10¹¹

Factors of 813134125896

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1908922

Divisors of 813134125896

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 6 8 12 24 41 82 123 164 246 328 433 492 866 984 1299 1732 2598 3464 5196 10392 17753 35506 53259 71012 106518 142024 213036 426072 1908443 3816886 5725329 7633772 11450658 15267544 22901316 45802632 78246163 156492326 234738489 312984652 469476978 625969304 826355819 938953956 1652711638 1877907912 2479067457 3305423276 4958134914 6610846552 9916269828 19832539656 33880588579 67761177158 101641765737 135522354316 203283531474 271044708632 406567062948 813134125896
• Sum of all divisors σ(n): 2087227033920
• Sum of proper divisors (its aliquot sum) s(n): 1274092908024
• 813134125896 is an abundant number, because the sum of its proper divisors (1274092908024) is greater than itself. Its abundance is 460958782128

Bases of 813134125896

• Binary: 1011110101010010100100100001101101001000₂
• Hexadecimal: 0xBD52921B48
• Base-36: ADJR2B0O

Squares and roots of 813134125896

• 813134125896 squared (813134125896²) is 661187106696651977802816
• 813134125896 cubed (813134125896³) is 537633800057487394000412382807323136
• The square root of 813134125896 is 901739.5000198229
• The cube root of 813134125896 is 9333.7048320371

Scales and comparisons

• 813,134,125,896 seconds is equal to 25,855 years, 7 weeks, 5 days, 14 hours, 31 minutes, 36 seconds.
• To count from 1 to 813,134,125,896 would take you about fifty-one thousand, seven hundred ten 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 813134125896 cubic inches would be around 777.8 feet tall.

Recreational maths with 813134125896

• 813134125896 backwards is 698521431318
• The number of decimal digits it has is: 12
• The sum of 813134125896's digits is 51
• More coming soon!