56721034991928983

Names of 56721034991928983

• Cardinal: 56721034991928983 can be written as Fifty-six quadrillion, seven hundred twenty-one trillion, thirty-four billion, nine hundred ninety-one million, nine hundred twenty-eight thousand, nine hundred eighty-three.

Scientific notation

• Scientific notation: 5.6721034991928983 × 10¹⁶

Factors of 56721034991928983

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 27049

Divisors of 56721034991928983

• Number of divisors d(n): 128
• Complete list of divisors:
  1 13 19 101 137 151 247 1313 1781 1919 1963 2603 2869 5107 13837 15251 20687 21521 24947 33839 37297 66391 97033 179881 198263 262903 268931 279773 289769 393053 408899 515807 699659 771157 1261429 2089387 2173621 2948377 3249671 3417739 3766997 5109689 5315687 6705491 9095567 9800333 10025041 13293521 14651983 27162031 28257073 38328901 39698353 41298799 42245723 56019163 61743749 70665559 77886857 105648509 109907747 127404329 172815773 190475779 297786077 328216771 445204927 516078589 536884387 728249119 802668737 918652267 1012529141 1342645621 1373430617 1428800711 1479850283 2007321671 2088247193 3871219001 4266818023 5657935463 5787664051 6236118649 8458893613 10670499409 11100682447 15057361339 16596069797 17454393073 19238053679 26095181723 27147213509 44965697627 73553161019 81069542437 109965616969 138716492317 144308871811 195745697407 202739488771 210912966493 215748907361 286089865441 315325326143 584554069151 854348254913 1520793495239 1676203049497 2273661562189 2635613354023 2741868564409 3719168250733 4099229239859 11106527313869 19770315438107 21790639643461 28895076409541 29557600308457 31847857940443 43199569681591 229639817781089 375635993324033 414022153225759 561594405860683 2985317631154157 4363156537840691 56721034991928983
• Sum of all divisors σ(n): 65858887931074560
• Sum of proper divisors (its aliquot sum) s(n): 9137852939145577
• 56721034991928983 is a deficient number, because the sum of its proper divisors (9137852939145577) is less than itself. Its deficiency is 47583182052783406

Bases of 56721034991928983

• Binary: 11001001100000110111101100010101111111001000011010010111₂
• Hexadecimal: 0xC9837B15FC8697
• Base-36: FIHXFR0GWWN

Squares and roots of 56721034991928983

• 56721034991928983 squared (56721034991928983²) is 3217275810555632124579951315414289
• 56721034991928983 cubed (56721034991928983³) is 182487213829212691424740492536679020943233911438087
• The square root of 56721034991928983 is 238161783.2313341219
• The cube root of 56721034991928983 is 384221.2515103451

Scales and comparisons

• 56,721,034,991,928,983 seconds is equal to 1,803,553,463 years, 3 weeks, 1 day, 17 hours, 36 minutes, 23 seconds.
• To count from 1 to 56,721,034,991,928,983 would take you about five billion, four hundred ten million, six hundred sixty thousand, three hundred eighty-nine 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 56721034991928983 cubic inches would be around 32018.4 feet tall.

Recreational maths with 56721034991928983

• 56721034991928983 backwards is 38982919943012765
• The number of decimal digits it has is: 17
• The sum of 56721034991928983's digits is 86
• More coming soon!