82763121875

Names of 82763121875

• Cardinal: 82763121875 can be written as Eighty-two billion, seven hundred sixty-three million, one hundred twenty-one thousand, eight hundred seventy-five.

Scientific notation

• Scientific notation: 8.2763121875 × 10¹⁰

Factors of 82763121875

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 170

Divisors of 82763121875

• Number of divisors d(n): 96
• Complete list of divisors:
  1 5 7 25 31 35 125 127 155 175 217 625 635 775 875 889 961 1085 3125 3175 3875 3937 4375 4445 4805 5425 6727 15875 19375 19685 21875 22225 24025 27125 27559 29791 33635 79375 96875 98425 111125 120125 122047 135625 137795 148955 168175 208537 396875 492125 555625 600625 610235 678125 688975 744775 840875 854329 1042685 2460625 2778125 3003125 3051175 3444875 3723875 3783457 4204375 4271645 5213425 12303125 15255875 17224375 18619375 18917285 21021875 21358225 26067125 26484199 76279375 86121875 93096875 94586425 106791125 130335625 132420995 381396875 472932125 533955625 651678125 662104975 2364660625 2669778125 3310524875 11823303125 16552624375 82763121875
• Sum of all divisors σ(n): 123128119296
• Sum of proper divisors (its aliquot sum) s(n): 40364997421
• 82763121875 is a deficient number, because the sum of its proper divisors (40364997421) is less than itself. Its deficiency is 42398124454

Bases of 82763121875

• Binary: 1001101000101000100010000010011010011₂
• Hexadecimal: 0x13451104D3
• Base-36: 120R0XJN

Squares and roots of 82763121875

• 82763121875 squared (82763121875²) is 6849734342496103515625
• 82763121875 cubed (82763121875³) is 566905398199378006976287841796875
• The square root of 82763121875 is 287685.8040901567
• The cube root of 82763121875 is 4357.9170021373

Scales and comparisons

• 82,763,121,875 seconds is equal to 2,631 years, 31 weeks, 5 days, 12 hours, 4 minutes, 35 seconds.
• To count from 1 to 82,763,121,875 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 82763121875 cubic inches would be around 363.2 feet tall.

Recreational maths with 82763121875

• 82763121875 backwards is 57812136728
• The number of decimal digits it has is: 11
• The sum of 82763121875's digits is 50
• More coming soon!