82496521980

Names of 82496521980

• Cardinal: 82496521980 can be written as Eighty-two billion, four hundred ninety-six million, five hundred twenty-one thousand, nine hundred eighty.

Scientific notation

• Scientific notation: 8.249652198 × 10¹⁰

Factors of 82496521980

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 267

Divisors of 82496521980

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 27 30 36 45 54 60 81 90 108 135 162 180 243 257 270 324 405 486 514 540 771 810 972 1028 1215 1285 1542 1620 2313 2430 2570 3084 3855 4626 4860 5140 6939 7710 9252 11565 13878 15420 20817 23130 27756 34695 41634 46260 62451 66049 69390 83268 104085 124902 132098 138780 198147 208170 249804 264196 312255 330245 396294 416340 594441 624510 660490 792588 990735 1188882 1249020 1320980 1783323 1981470 2377764 2972205 3566646 3962940 5349969 5944410 7133292 8916615 10699938 11888820 16049907 16974593 17833230 21399876 26749845 32099814 33949186 35666460 50923779 53499690 64199628 67898372 80249535 84872965 101847558 106999380 152771337 160499070 169745930 203695116 254618895 305542674 320998140 339491860 458314011 509237790 611085348 763856685 916628022 1018475580 1374942033 1527713370 1833256044 2291570055 2749884066 3055426740 4124826099 4583140110 5499768132 6874710165 8249652198 9166280220 13749420330 16499304396 20624130495 27498840660 41248260990 82496521980
• Sum of all divisors σ(n): 260521279200
• Sum of proper divisors (its aliquot sum) s(n): 178024757220
• 82496521980 is an abundant number, because the sum of its proper divisors (178024757220) is greater than itself. Its abundance is 95528235240

Bases of 82496521980

• Binary: 1001100110101001011010000011011111100₂
• Hexadecimal: 0x13352D06FC
• Base-36: 11WCARR0

Squares and roots of 82496521980

• 82496521980 squared (82496521980²) is 6805676138796623120400
• 82496521980 cubed (82496521980³) is 561444611172997150001854786392000
• The square root of 82496521980 is 287222.0778073997
• The cube root of 82496521980 is 4353.2326696037

Scales and comparisons

• 82,496,521,980 seconds is equal to 2,623 years, 6 weeks, 6 days, 20 hours, 33 minutes.
• To count from 1 to 82,496,521,980 would take you about five thousand, two hundred forty-six 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 82496521980 cubic inches would be around 362.8 feet tall.

Recreational maths with 82496521980

• 82496521980 backwards is 08912569428
• 82496521980 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 82496521980's digits is 54
• More coming soon!