56723890990

Names of 56723890990

• Cardinal: 56723890990 can be written as Fifty-six billion, seven hundred twenty-three million, eight hundred ninety thousand, nine hundred ninety.

Scientific notation

• Scientific notation: 5.672389099 × 10¹⁰

Factors of 56723890990

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2174

Divisors of 56723890990

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 5 10 13 17 23 26 34 46 65 85 115 130 170 221 230 299 391 442 598 782 1021 1093 1105 1495 1955 2042 2186 2210 2990 3910 5083 5105 5465 10166 10210 10930 13273 14209 17357 18581 23483 25139 25415 26546 28418 34714 37162 46966 50278 50830 66365 71045 86785 92905 117415 125695 132730 142090 173570 185810 225641 234830 241553 251390 305279 326807 399211 427363 451282 483106 610558 653614 798422 854726 1115953 1128205 1207765 1526395 1634035 1996055 2136815 2231906 2256410 2415530 3052790 3268070 3992110 4273630 5189743 5555719 5579765 10379486 11111438 11159530 14507389 18971201 25666919 25948715 27778595 29014778 37942402 51333838 51897430 55557190 72536945 94856005 128334595 145073890 189712010 246625613 256669190 333669947 436337623 493251226 667339894 872675246 1233128065 1668349735 2181688115 2466256130 3336699470 4363376230 5672389099 11344778198 28361945495 56723890990
• Sum of all divisors σ(n): 121717354752
• Sum of proper divisors (its aliquot sum) s(n): 64993463762
• 56723890990 is an abundant number, because the sum of its proper divisors (64993463762) is greater than itself. Its abundance is 8269572772

Bases of 56723890990

• Binary: 110100110101000000011110001100101110₂
• Hexadecimal: 0xD3501E32E
• Base-36: Q23XUEM

Squares and roots of 56723890990

• 56723890990 squared (56723890990²) is 3217599809045403180100
• 56723890990 cubed (56723890990³) is 182514780817736265948591737299000
• The square root of 56723890990 is 238167.7790760119
• The cube root of 56723890990 is 3842.2770012761

Scales and comparisons

• 56,723,890,990 seconds is equal to 1,803 years, 33 weeks, 3 days, 12 hours, 23 minutes, 10 seconds.
• To count from 1 to 56,723,890,990 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 56723890990 cubic inches would be around 320.2 feet tall.

Recreational maths with 56723890990

• 56723890990 backwards is 09909832765
• The number of decimal digits it has is: 11
• The sum of 56723890990's digits is 58
• More coming soon!