40516769121792

Names of 40516769121792

• Cardinal: 40516769121792 can be written as Forty trillion, five hundred sixteen billion, seven hundred sixty-nine million, one hundred twenty-one thousand, seven hundred ninety-two.

Scientific notation

• Scientific notation: 4.0516769121792 × 10¹³

Factors of 40516769121792

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 44037507

Divisors of 40516769121792

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 64 96 128 192 256 384 512 599 768 1198 1536 1797 2396 3594 4792 7188 9584 14376 19168 28752 38336 57504 76672 115008 153344 230016 306688 460032 920064 44036903 88073806 132110709 176147612 264221418 352295224 528442836 704590448 1056885672 1409180896 2113771344 2818361792 4227542688 5636723584 8455085376 11273447168 16910170752 22546894336 26378104897 33820341504 52756209794 67640683008 79134314691 105512419588 158268629382 211024839176 316537258764 422049678352 633074517528 844099356704 1266149035056 1688198713408 2532298070112 3376397426816 5064596140224 6752794853632 10129192280448 13505589707264 20258384560896 40516769121792
• Sum of all divisors σ(n): 108119406700800
• Sum of proper divisors (its aliquot sum) s(n): 67602637579008
• 40516769121792 is an abundant number, because the sum of its proper divisors (67602637579008) is greater than itself. Its abundance is 27085868457216

Bases of 40516769121792

• Binary: 1001001101100110001011101000011000011000000000₂
• Hexadecimal: 0x24D98BA18600
• Base-36: ED15A816O

Squares and roots of 40516769121792

• 40516769121792 squared (40516769121792²) is 1641608580068597674929291264
• 40516769121792 cubed (40516769121792³) is 66512675826992168332761833502194257625088
• The square root of 40516769121792 is 6365278.4009650355
• The cube root of 40516769121792 is 34346.1663392659

Scales and comparisons

• 40,516,769,121,792 seconds is equal to 1,288,307 years, 48 weeks, 3 days, 1 hour, 23 minutes, 12 seconds.
• To count from 1 to 40,516,769,121,792 would take you about three million, two hundred twenty thousand, seven hundred sixty-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 40516769121792 cubic inches would be around 2862.2 feet tall.

Recreational maths with 40516769121792

• 40516769121792 backwards is 29712196761504
• The number of decimal digits it has is: 14
• The sum of 40516769121792's digits is 60
• More coming soon!