80315752356

Names of 80315752356

• Cardinal: 80315752356 can be written as Eighty billion, three hundred fifteen million, seven hundred fifty-two thousand, three hundred fifty-six.

Scientific notation

• Scientific notation: 8.0315752356 × 10¹⁰

Factors of 80315752356

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2978748

Divisors of 80315752356

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 28 36 42 63 84 107 126 214 252 321 428 642 749 963 1284 1498 1926 2247 2996 3852 4494 6741 8988 13482 26964 2978629 5957258 8935887 11914516 17871774 20850403 26807661 35743548 41700806 53615322 62551209 83401612 107230644 125102418 187653627 250204836 318713303 375307254 637426606 750614508 956139909 1274853212 1912279818 2230993121 2868419727 3824559636 4461986242 5736839454 6692979363 8923972484 11473678908 13385958726 20078938089 26771917452 40157876178 80315752356
• Sum of all divisors σ(n): 234191805120
• Sum of proper divisors (its aliquot sum) s(n): 153876052764
• 80315752356 is an abundant number, because the sum of its proper divisors (153876052764) is greater than itself. Its abundance is 73560300408

Bases of 80315752356

• Binary: 1001010110011001100010001111110100100₂
• Hexadecimal: 0x12B3311FA4
• Base-36: 10W9XB50

Squares and roots of 80315752356

• 80315752356 squared (80315752356²) is 6450620076510319550736
• 80315752356 cubed (80315752356³) is 518086404607644597715337753534016
• The square root of 80315752356 is 283400.3393717091
• The cube root of 80315752356 is 4314.5308367511

Scales and comparisons

• 80,315,752,356 seconds is equal to 2,553 years, 41 weeks, 1 day, 11 hours, 12 minutes, 36 seconds.
• To count from 1 to 80,315,752,356 would take you about five thousand, one 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 80315752356 cubic inches would be around 359.5 feet tall.

Recreational maths with 80315752356

• 80315752356 backwards is 65325751308
• The number of decimal digits it has is: 11
• The sum of 80315752356's digits is 45
• More coming soon!