80717697782082942

Names of 80717697782082942

• Cardinal: 80717697782082942 can be written as Eighty quadrillion, seven hundred seventeen trillion, six hundred ninety-seven billion, seven hundred eighty-two million, eighty-two thousand, nine hundred forty-two.

Scientific notation

• Scientific notation: 8.0717697782082942 × 10¹⁶

Factors of 80717697782082942

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 124572464

Divisors of 80717697782082942

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 6 7 14 21 42 18040051 36080102 54120153 106532401 108240306 126280357 213064802 252560714 319597203 378841071 639194406 745726807 757682142 1491453614 2237180421 4474360842 1921849947192451 3843699894384902 5765549841577353 11531099683154706 13452949630347157 26905899260694314 40358848891041471 80717697782082942
• Sum of all divisors σ(n): 184497606889430784
• Sum of proper divisors (its aliquot sum) s(n): 103779909107347842
• 80717697782082942 is an abundant number, because the sum of its proper divisors (103779909107347842) is greater than itself. Its abundance is 23062211325264900

Bases of 80717697782082942

• Binary: 100011110110001000101000110000111011000110110110101111110₂
• Hexadecimal: 0x11EC45187636D7E
• Base-36: M2S1AG69666

Squares and roots of 80717697782082942

• 80717697782082942 squared (80717697782082942²) is 6515346735239677494102876167375364
• 80717697782082942 cubed (80717697782082942³) is 525903788720557053193057295025890960259317095440888
• The square root of 80717697782082942 is 284108602.0909661615
• The cube root of 80717697782082942 is 432171.6313734739

Scales and comparisons

• 80,717,697,782,082,942 seconds is equal to 2,566,573,113 years, 12 weeks, 2 days, 13 hours, 15 minutes, 42 seconds.
• To count from 1 to 80,717,697,782,082,942 would take you about seven billion, six hundred ninety-nine million, seven hundred nineteen thousand, three hundred thirty-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 80717697782082942 cubic inches would be around 36014.3 feet tall.

Recreational maths with 80717697782082942

• 80717697782082942 backwards is 24928028779671708
• The number of decimal digits it has is: 17
• The sum of 80717697782082942's digits is 87
• More coming soon!