82809055980

Names of 82809055980

• Cardinal: 82809055980 can be written as Eighty-two billion, eight hundred nine million, fifty-five thousand, nine hundred eighty.

Scientific notation

• Scientific notation: 8.280905598 × 10¹⁰

Factors of 82809055980

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3866003

Divisors of 82809055980

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 17 18 20 21 28 30 34 35 36 42 45 51 60 63 68 70 84 85 90 102 105 119 126 140 153 170 180 204 210 238 252 255 306 315 340 357 420 476 510 595 612 630 714 765 1020 1071 1190 1260 1428 1530 1785 2142 2380 3060 3570 4284 5355 7140 10710 21420 3865969 7731938 11597907 15463876 19329845 23195814 27061783 34793721 38659690 46391628 54123566 57989535 65721473 69587442 77319380 81185349 108247132 115979070 131442946 135308915 139174884 162370698 173968605 197164419 231958140 243556047 262885892 270617830 324741396 328607365 347937210 394328838 405926745 460050311 487112094 541235660 591493257 657214730 695874420 788657676 811853490 920100622 974224188 985822095 1182986514 1217780235 1314429460 1380150933 1623706980 1840201244 1971644190 2300251555 2365973028 2435560470 2760301866 2957466285 3943288380 4140452799 4600503110 4871120940 5520603732 5914932570 6900754665 8280905598 9201006220 11829865140 13801509330 16561811196 20702263995 27603018660 41404527990 82809055980
• Sum of all divisors σ(n): 303958025280
• Sum of proper divisors (its aliquot sum) s(n): 221148969300
• 82809055980 is an abundant number, because the sum of its proper divisors (221148969300) is greater than itself. Its abundance is 138339913320

Bases of 82809055980

• Binary: 1001101000111110011011110101011101100₂
• Hexadecimal: 0x1347CDEAEC
• Base-36: 121IDGJ0

Squares and roots of 82809055980

• 82809055980 squared (82809055980²) is 6857339752298773760400
• 82809055980 cubed (82809055980³) is 567849831421988490010318707192000
• The square root of 82809055980 is 287765.6268215507
• The cube root of 82809055980 is 4358.7230777211

Scales and comparisons

• 82,809,055,980 seconds is equal to 2,633 years, 3 weeks, 5 days, 3 hours, 33 minutes.
• To count from 1 to 82,809,055,980 would take you about five thousand, two hundred sixty-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 82809055980 cubic inches would be around 363.2 feet tall.

Recreational maths with 82809055980

• 82809055980 backwards is 08955090828
• The number of decimal digits it has is: 11
• The sum of 82809055980's digits is 54
• More coming soon!