82072872882

Names of 82072872882

• Cardinal: 82072872882 can be written as Eighty-two billion, seventy-two million, eight hundred seventy-two thousand, eight hundred eighty-two.

Scientific notation

• Scientific notation: 8.2072872882 × 10¹⁰

Factors of 82072872882

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 4555085

Divisors of 82072872882

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 7 9 11 13 14 18 21 22 26 33 39 42 63 66 77 78 91 99 117 126 143 154 182 198 231 234 273 286 429 462 546 693 819 858 1001 1287 1386 1638 2002 2574 3003 6006 9009 18018 4555049 9110098 13665147 27330294 31885343 40995441 50105539 59215637 63770686 81990882 95656029 100211078 118431274 150316617 177646911 191312058 286968087 300633234 350738773 355293822 414509459 450949851 532940733 573936174 651372007 701477546 829018918 901899702 1052216319 1065881466 1243528377 1302744014 1954116021 2104432638 2487056754 3156648957 3730585131 3908232042 4559604049 5862348063 6313297914 7461170262 9119208098 11724696126 13678812147 27357624294 41036436441 82072872882
• Sum of all divisors σ(n): 238757500800
• Sum of proper divisors (its aliquot sum) s(n): 156684627918
• 82072872882 is an abundant number, because the sum of its proper divisors (156684627918) is greater than itself. Its abundance is 74611755036

Bases of 82072872882

• Binary: 1001100011011111011001010011110110010₂
• Hexadecimal: 0x131BECA7B2
• Base-36: 11PC2I0I

Squares and roots of 82072872882

• 82072872882 squared (82072872882²) is 6735956463104930985924
• 82072872882 cubed (82072872882³) is 552839298535097323835123383312968
• The square root of 82072872882 is 286483.6345797087
• The cube root of 82072872882 is 4345.7680757997

Scales and comparisons

• 82,072,872,882 seconds is equal to 2,609 years, 34 weeks, 3 days, 12 hours, 14 minutes, 42 seconds.
• To count from 1 to 82,072,872,882 would take you about five thousand, two hundred nineteen 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 82072872882 cubic inches would be around 362.1 feet tall.

Recreational maths with 82072872882

• 82072872882 backwards is 28827827028
• The number of decimal digits it has is: 11
• The sum of 82072872882's digits is 54
• More coming soon!