8020743772797342

Names of 8020743772797342

• Cardinal: 8020743772797342 can be written as Eight quadrillion, twenty trillion, seven hundred forty-three billion, seven hundred seventy-two million, seven hundred ninety-seven thousand, three hundred forty-two.

Scientific notation

• Scientific notation: 8.020743772797342 × 10¹⁵

Factors of 8020743772797342

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 803725829

Divisors of 8020743772797342

• Number of divisors d(n): 24
• Complete list of divisors:
  1 2 3 6 9 18 554797 1109594 1664391 3328782 4993173 9986346 803171027 1606342054 2409513081 4819026162 7228539243 14457078486 445596876266519 891193752533038 1336790628799557 2673581257599114 4010371886398671 8020743772797342
• Sum of all divisors σ(n): 17378309519701416
• Sum of proper divisors (its aliquot sum) s(n): 9357565746904074
• 8020743772797342 is an abundant number, because the sum of its proper divisors (9357565746904074) is greater than itself. Its abundance is 1336821974106732

Bases of 8020743772797342

• Binary: 11100011111101101001011101111011010010111100110011110₂
• Hexadecimal: 0x1C7ED2EF69799E
• Base-36: 26Z46TKUTNI

Squares and roots of 8020743772797342

• 8020743772797342 squared (8020743772797342²) is 64332330668867339745943802264964
• 8020743772797342 cubed (8020743772797342³) is 515993140601857178761662836686419819989758925688
• The square root of 8020743772797342 is 89558605.2414693539
• The cube root of 8020743772797342 is 200172.7155770233

Scales and comparisons

• 8,020,743,772,797,342 seconds is equal to 255,034,842 years, 9 weeks, 4 days, 12 hours, 35 minutes, 42 seconds.
• To count from 1 to 8,020,743,772,797,342 would take you about seven hundred sixty-five million, one hundred four thousand, five hundred twenty-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 8020743772797342 cubic inches would be around 16681.1 feet tall.

Recreational maths with 8020743772797342

• 8020743772797342 backwards is 2437972773470208
• The number of decimal digits it has is: 16
• The sum of 8020743772797342's digits is 72
• More coming soon!