80528701952490

Names of 80528701952490

• Cardinal: 80528701952490 can be written as Eighty trillion, five hundred twenty-eight billion, seven hundred one million, nine hundred fifty-two thousand, four hundred ninety.

Scientific notation

• Scientific notation: 8.052870195249 × 10¹³

Factors of 80528701952490

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 59537267

Divisors of 80528701952490

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 5 6 10 11 15 22 30 33 55 66 110 165 330 4099 8198 12297 20495 24594 40990 45089 61485 90178 122970 135267 225445 270534 450890 676335 1352670 59533147 119066294 178599441 297665735 357198882 595331470 654864617 892997205 1309729234 1785994410 1964593851 3274323085 3929187702 6548646170 9822969255 19645938510 244026369553 488052739106 732079108659 1220131847765 1464158217318 2440263695530 2684290065083 3660395543295 5368580130166 7320791086590 8052870195249 13421450325415 16105740390498 26842900650830 40264350976245 80528701952490
• Sum of all divisors σ(n): 210890223475200
• Sum of proper divisors (its aliquot sum) s(n): 130361521522710
• 80528701952490 is an abundant number, because the sum of its proper divisors (130361521522710) is greater than itself. Its abundance is 49832819570220

Bases of 80528701952490

• Binary: 10010010011110110001100101011001001000111101010₂
• Hexadecimal: 0x493D8CAC91EA
• Base-36: SJMDHYB56

Squares and roots of 80528701952490

• 80528701952490 squared (80528701952490²) is 6484871838152966738217200100
• 80528701952490 cubed (80528701952490³) is 522218311454716227847157468394571023249000
• The square root of 80528701952490 is 8973778.5771931101
• The cube root of 80528701952490 is 43183.4066131065

Scales and comparisons

• 80,528,701,952,490 seconds is equal to 2,560,563 years, 32 weeks, 5 days, 11 hours, 41 minutes, 30 seconds.
• To count from 1 to 80,528,701,952,490 would take you about six million, four hundred one thousand, four hundred 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 80528701952490 cubic inches would be around 3598.6 feet tall.

Recreational maths with 80528701952490

• 80528701952490 backwards is 09425910782508
• The number of decimal digits it has is: 14
• The sum of 80528701952490's digits is 60
• More coming soon!