82301948728

Names of 82301948728

• Cardinal: 82301948728 can be written as Eighty-two billion, three hundred one million, nine hundred forty-eight thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 8.2301948728 × 10¹⁰

Factors of 82301948728

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 199

Divisors of 82301948728

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 8 19 29 38 58 76 116 149 152 232 298 551 596 841 1102 1192 1682 2204 2831 3364 4321 4408 5662 6728 8642 11324 15979 17284 22201 22648 24389 31958 34568 44402 48778 63916 82099 88804 97556 125309 127832 164198 177608 195112 250618 328396 421819 463391 501236 643829 656792 843638 926782 1002472 1287658 1687276 1853564 2380871 2575316 3374552 3633961 3707128 4761742 5150632 7267922 9523484 12232751 14535844 18671041 19046968 24465502 29071688 37342082 48931004 69045259 74684164 97862008 138090518 149368328 276181036 354749779 541460189 552362072 709499558 1082920378 1418999116 2165840756 2837998232 4331681512 10287743591 20575487182 41150974364 82301948728
• Sum of all divisors σ(n): 169375878000
• Sum of proper divisors (its aliquot sum) s(n): 87073929272
• 82301948728 is an abundant number, because the sum of its proper divisors (87073929272) is greater than itself. Its abundance is 4771980544

Bases of 82301948728

• Binary: 1001100101001100101000001001100111000₂
• Hexadecimal: 0x1329941338
• Base-36: 11T4GE2G

Squares and roots of 82301948728

• 82301948728 squared (82301948728²) is 6773610764426340817984
• 82301948728 cubed (82301948728³) is 557481365837245588334372748324352
• The square root of 82301948728 is 286883.1621549093
• The cube root of 82301948728 is 4349.8075174089

Scales and comparisons

• 82,301,948,728 seconds is equal to 2,616 years, 49 weeks, 1 day, 20 hours, 25 minutes, 28 seconds.
• To count from 1 to 82,301,948,728 would take you about five thousand, two hundred thirty-three 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 82301948728 cubic inches would be around 362.5 feet tall.

Recreational maths with 82301948728

• 82301948728 backwards is 82784910328
• The number of decimal digits it has is: 11
• The sum of 82301948728's digits is 52
• More coming soon!