76672768131

Names of 76672768131

• Cardinal: 76672768131 can be written as Seventy-six billion, six hundred seventy-two million, seven hundred sixty-eight thousand, one hundred thirty-one.

Scientific notation

• Scientific notation: 7.6672768131 × 10¹⁰

Factors of 76672768131

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 4531

Divisors of 76672768131

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 9 19 27 31 57 93 171 279 513 589 837 1767 1801 2677 5301 5403 8031 15903 16209 24093 34219 48627 50863 55831 72279 82987 102657 152589 167493 248961 307971 457767 502479 746883 923913 1060789 1373301 1507437 1576753 2240649 3182367 4730259 4821277 9547101 14190777 14463831 28641303 42572331 43391493 91604263 130174479 149459587 274812789 448378761 824438367 1345136283 2473315101 2839732153 4035408849 8519196459 25557589377 76672768131
• Sum of all divisors σ(n): 123539353600
• Sum of proper divisors (its aliquot sum) s(n): 46866585469
• 76672768131 is a deficient number, because the sum of its proper divisors (46866585469) is less than itself. Its deficiency is 29806182662

Bases of 76672768131

• Binary: 1000111011010000011011001100010000011₂
• Hexadecimal: 0x11DA0D9883
• Base-36: Z80ZIIR

Squares and roots of 76672768131

• 76672768131 squared (76672768131²) is 5878713372870089233161
• 76672768131 cubed (76672768131³) is 450737227346677297759432949192091
• The square root of 76672768131 is 276898.4798278965
• The cube root of 76672768131 is 4248.2856870211

Scales and comparisons

• 76,672,768,131 seconds is equal to 2,437 years, 49 weeks, 5 days, 7 hours, 8 minutes, 51 seconds.
• To count from 1 to 76,672,768,131 would take you about four thousand, eight hundred seventy-five 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 76672768131 cubic inches would be around 354 feet tall.

Recreational maths with 76672768131

• 76672768131 backwards is 13186727667
• The number of decimal digits it has is: 11
• The sum of 76672768131's digits is 54
• More coming soon!