56720434992

Names of 56720434992

• Cardinal: 56720434992 can be written as Fifty-six billion, seven hundred twenty million, four hundred thirty-four thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 5.6720434992 × 10¹⁰

Factors of 56720434992

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 34249

Divisors of 56720434992

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 17 24 26 34 39 48 51 52 68 78 102 104 136 156 157 204 208 221 272 312 314 408 442 471 624 628 663 816 884 942 1256 1326 1768 1884 2041 2512 2652 2669 3536 3768 4082 5304 5338 6123 7536 8007 8164 10608 10676 12246 16014 16328 21352 24492 32028 32656 34057 34697 42704 48984 64056 68114 69394 97968 102171 104091 128112 136228 138788 204342 208182 272456 277576 408684 416364 442741 544912 555152 578969 817368 832728 885482 1157938 1328223 1634736 1665456 1736907 1770964 2315876 2656446 3473814 3541928 4631752 5312892 5346949 6947628 7083856 7526597 9263504 10625784 10693898 13895256 15053194 16040847 21251568 21387796 22579791 27790512 30106388 32081694 42775592 45159582 60212776 64163388 69510337 85551184 90319164 90898133 120425552 128326776 139020674 180638328 181796266 208531011 256653552 272694399 278041348 361276656 363592532 417062022 545388798 556082696 727185064 834124044 1090777596 1112165392 1181675729 1454370128 1668248088 2181555192 2363351458 3336496176 3545027187 4363110384 4726702916 7090054374 9453405832 14180108748 18906811664 28360217496 56720434992
• Sum of all divisors σ(n): 168150612672
• Sum of proper divisors (its aliquot sum) s(n): 111430177680
• 56720434992 is an abundant number, because the sum of its proper divisors (111430177680) is greater than itself. Its abundance is 54709742688

Bases of 56720434992

• Binary: 110100110100110011010010011100110000₂
• Hexadecimal: 0xD34CD2730
• Base-36: Q21VRQO

Squares and roots of 56720434992

• 56720434992 squared (56720434992²) is 3217207745681698040064
• 56720434992 cubed (56720434992³) is 182481422794697622405623923519488
• The square root of 56720434992 is 238160.5235802103
• The cube root of 56720434992 is 3842.1989673053

Scales and comparisons

• 56,720,434,992 seconds is equal to 1,803 years, 27 weeks, 5 days, 12 hours, 23 minutes, 12 seconds.
• To count from 1 to 56,720,434,992 would take you about three thousand, six hundred seven 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 56720434992 cubic inches would be around 320.2 feet tall.

Recreational maths with 56720434992

• 56720434992 backwards is 29943402765
• 56720434992 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 56720434992's digits is 51
• More coming soon!