40831110816

Names of 40831110816

• Cardinal: 40831110816 can be written as Forty billion, eight hundred thirty-one million, one hundred ten thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 4.0831110816 × 10¹⁰

Factors of 40831110816

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 316798

Divisors of 40831110816

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 12 16 17 24 32 34 48 51 68 79 96 102 136 158 204 237 272 316 408 474 544 632 816 948 1264 1343 1632 1896 2528 2686 3792 4029 5372 7584 8058 10744 16116 21488 32232 42976 64464 128928 316697 633394 950091 1266788 1900182 2533576 3800364 5067152 5383849 7600728 10134304 10767698 15201456 16151547 21535396 25019063 30402912 32303094 43070792 50038126 64606188 75057189 86141584 100076252 129212376 150114378 172283168 200152504 258424752 300228756 400305008 425324071 516849504 600457512 800610016 850648142 1200915024 1275972213 1701296284 2401830048 2551944426 3402592568 5103888852 6805185136 10207777704 13610370272 20415555408 40831110816
• Sum of all divisors σ(n): 114923370240
• Sum of proper divisors (its aliquot sum) s(n): 74092259424
• 40831110816 is an abundant number, because the sum of its proper divisors (74092259424) is greater than itself. Its abundance is 33261148608

Bases of 40831110816

• Binary: 100110000001101110010100111010100000₂
• Hexadecimal: 0x981B94EA0
• Base-36: IR9SEQO

Squares and roots of 40831110816

• 40831110816 squared (40831110816²) is 1667179610468472185856
• 40831110816 cubed (40831110816³) is 68072795425213901494900083818496
• The square root of 40831110816 is 202067.0948373337
• The cube root of 40831110816 is 3443.4760365735

Scales and comparisons

• 40,831,110,816 seconds is equal to 1,298 years, 15 weeks, 5 days, 7 hours, 13 minutes, 36 seconds.
• To count from 1 to 40,831,110,816 would take you about two thousand, five hundred ninety-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 40831110816 cubic inches would be around 287 feet tall.

Recreational maths with 40831110816

• 40831110816 backwards is 61801113804
• The number of decimal digits it has is: 11
• The sum of 40831110816's digits is 33
• More coming soon!