83136486792

Names of 83136486792

• Cardinal: 83136486792 can be written as Eighty-three billion, one hundred thirty-six million, four hundred eighty-six thousand, seven hundred ninety-two.

Scientific notation

• Scientific notation: 8.3136486792 × 10¹⁰

Factors of 83136486792

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 10724562

Divisors of 83136486792

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 6 8 12 17 19 24 34 38 51 57 68 76 102 114 136 152 204 228 323 408 456 646 969 1292 1938 2584 3876 7752 10724521 21449042 32173563 42898084 64347126 85796168 128694252 182316857 203765899 257388504 364633714 407531798 546950571 611297697 729267428 815063596 1093901142 1222595394 1458534856 1630127192 2187802284 2445190788 3464020283 4375604568 4890381576 6928040566 10392060849 13856081132 20784121698 27712162264 41568243396 83136486792
• Sum of all divisors σ(n): 231649675200
• Sum of proper divisors (its aliquot sum) s(n): 148513188408
• 83136486792 is an abundant number, because the sum of its proper divisors (148513188408) is greater than itself. Its abundance is 65376701616

Bases of 83136486792

• Binary: 1001101011011010100100001110110001000₂
• Hexadecimal: 0x135B521D88
• Base-36: 126XBFRC

Squares and roots of 83136486792

• 83136486792 squared (83136486792²) is 6911675436116390451264
• 83136486792 cubed (83136486792³) is 574612413605281134526224455705088
• The square root of 83136486792 is 288333.9848023469
• The cube root of 83136486792 is 4364.4603862621

Scales and comparisons

• 83,136,486,792 seconds is equal to 2,643 years, 25 weeks, 20 hours, 33 minutes, 12 seconds.
• To count from 1 to 83,136,486,792 would take you about five thousand, two hundred eighty-six 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 83136486792 cubic inches would be around 363.7 feet tall.

Recreational maths with 83136486792

• 83136486792 backwards is 29768463138
• 83136486792 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 83136486792's digits is 57
• More coming soon!