82333782990

Names of 82333782990

• Cardinal: 82333782990 can be written as Eighty-two billion, three hundred thirty-three million, seven hundred eighty-two thousand, nine hundred ninety.

Scientific notation

• Scientific notation: 8.233378299 × 10¹⁰

Factors of 82333782990

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 974572

Divisors of 82333782990

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 27 30 45 54 90 135 270 313 626 939 1565 1878 2817 3130 4695 5634 8451 9390 14085 16902 28170 42255 84510 974249 1948498 2922747 4871245 5845494 8768241 9742490 14613735 17536482 26304723 29227470 43841205 52609446 87682410 131523615 263047230 304939937 609879874 914819811 1524699685 1829639622 2744459433 3049399370 4574099055 5488918866 8233378299 9148198110 13722297165 16466756598 27444594330 41166891495 82333782990
• Sum of all divisors σ(n): 220258440000
• Sum of proper divisors (its aliquot sum) s(n): 137924657010
• 82333782990 is an abundant number, because the sum of its proper divisors (137924657010) is greater than itself. Its abundance is 55590874020

Bases of 82333782990

• Binary: 1001100101011011110011101001111001110₂
• Hexadecimal: 0x132B79D3CE
• Base-36: 11TNEPJI

Squares and roots of 82333782990

• 82333782990 squared (82333782990²) is 6778851821444413340100
• 82333782990 cubed (82333782990³) is 558128514788170556291654464899000
• The square root of 82333782990 is 286938.6397646717
• The cube root of 82333782990 is 4350.3682779759

Scales and comparisons

• 82,333,782,990 seconds is equal to 2,617 years, 49 weeks, 6 days, 7 hours, 16 minutes, 30 seconds.
• To count from 1 to 82,333,782,990 would take you about five thousand, two hundred thirty-five 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 82333782990 cubic inches would be around 362.5 feet tall.

Recreational maths with 82333782990

• 82333782990 backwards is 09928733328
• 82333782990 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 82333782990's digits is 54
• More coming soon!