80648266760

Names of 80648266760

• Cardinal: 80648266760 can be written as Eighty billion, six hundred forty-eight million, two hundred sixty-six thousand, seven hundred sixty.

Scientific notation

• Scientific notation: 8.064826676 × 10¹⁰

Factors of 80648266760

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 20342

Divisors of 80648266760

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 5 8 10 20 40 137 274 548 685 757 1096 1370 1514 2740 3028 3785 5480 6056 7570 15140 19441 30280 38882 77764 97205 103709 155528 194410 207418 388820 414836 518545 777640 829672 1037090 2074180 2663417 4148360 5326834 10653668 13317085 14716837 21307336 26634170 29433674 53268340 58867348 73584185 106536680 117734696 147168370 294336740 588673480 2016206669 4032413338 8064826676 10081033345 16129653352 20162066690 40324133380 80648266760
• Sum of all divisors σ(n): 183033987120
• Sum of proper divisors (its aliquot sum) s(n): 102385720360
• 80648266760 is an abundant number, because the sum of its proper divisors (102385720360) is greater than itself. Its abundance is 21737453600

Bases of 80648266760

• Binary: 1001011000111000000101110010000001000₂
• Hexadecimal: 0x12C702E408
• Base-36: 111RW8W8

Squares and roots of 80648266760

• 80648266760 squared (80648266760²) is 6504142931392120897600
• 80648266760 cubed (80648266760³) is 524547854176080144311815443776000
• The square root of 80648266760 is 283986.3848144837
• The cube root of 80648266760 is 4320.4768199399

Scales and comparisons

• 80,648,266,760 seconds is equal to 2,564 years, 19 weeks, 19 minutes, 20 seconds.
• To count from 1 to 80,648,266,760 would take you about five thousand, one hundred twenty-eight 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 80648266760 cubic inches would be around 360 feet tall.

Recreational maths with 80648266760

• 80648266760 backwards is 06766284608
• The number of decimal digits it has is: 11
• The sum of 80648266760's digits is 53
• More coming soon!