82768551040

Names of 82768551040

• Cardinal: 82768551040 can be written as Eighty-two billion, seven hundred sixty-eight million, five hundred fifty-one thousand and forty.

Scientific notation

• Scientific notation: 8.276855104 × 10¹⁰

Factors of 82768551040

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 260298

Divisors of 82768551040

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 64 70 71 80 112 128 140 142 160 224 280 284 320 355 448 497 560 568 640 710 896 994 1120 1136 1420 1988 2240 2272 2485 2840 3976 4480 4544 4970 5680 7952 9088 9940 11360 15904 19880 22720 31808 39760 45440 63616 79520 159040 260213 318080 520426 1040852 1301065 1821491 2081704 2602130 3642982 4163408 5204260 7285964 8326816 9107455 10408520 14571928 16653632 18214910 18475123 20817040 29143856 33307264 36429820 36950246 41634080 58287712 72859640 73900492 83268160 92375615 116575424 129325861 145719280 147800984 166536320 184751230 233150848 258651722 291438560 295601968 369502460 517303444 582877120 591203936 646629305 739004920 1034606888 1165754240 1182407872 1293258610 1478009840 2069213776 2364815744 2586517220 2956019680 4138427552 5173034440 5912039360 8276855104 10346068880 11824078720 16553710208 20692137760 41384275520 82768551040
• Sum of all divisors σ(n): 229321393920
• Sum of proper divisors (its aliquot sum) s(n): 146552842880
• 82768551040 is an abundant number, because the sum of its proper divisors (146552842880) is greater than itself. Its abundance is 63784291840

Bases of 82768551040

• Binary: 1001101000101011000111101110010000000₂
• Hexadecimal: 0x134563DC80
• Base-36: 120U9APS

Squares and roots of 82768551040

• 82768551040 squared (82768551040²) is 6850633041261085081600
• 82768551040 cubed (82768551040³) is 567016970531928546542192164864000
• The square root of 82768551040 is 287695.2398632971
• The cube root of 82768551040 is 4358.0122914907

Scales and comparisons

• 82,768,551,040 seconds is equal to 2,631 years, 40 weeks, 5 days, 8 hours, 10 minutes, 40 seconds.
• To count from 1 to 82,768,551,040 would take you about five thousand, two hundred sixty-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 82768551040 cubic inches would be around 363.2 feet tall.

Recreational maths with 82768551040

• 82768551040 backwards is 04015586728
• The number of decimal digits it has is: 11
• The sum of 82768551040's digits is 46
• More coming soon!