82731856074

Names of 82731856074

• Cardinal: 82731856074 can be written as Eighty-two billion, seven hundred thirty-one million, eight hundred fifty-six thousand and seventy-four.

Scientific notation

• Scientific notation: 8.2731856074 × 10¹⁰

Factors of 82731856074

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 4200092

Divisors of 82731856074

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 6 7 14 21 42 49 67 98 134 147 201 294 402 469 938 1407 2814 3283 6566 9849 19698 4200013 8400026 12600039 25200078 29400091 58800182 88200273 176400546 205800637 281400871 411601274 562801742 617401911 844202613 1234803822 1688405226 1969806097 3939612194 5909418291 11818836582 13788642679 27577285358 41365928037 82731856074
• Sum of all divisors σ(n): 195351051168
• Sum of proper divisors (its aliquot sum) s(n): 112619195094
• 82731856074 is an abundant number, because the sum of its proper divisors (112619195094) is greater than itself. Its abundance is 29887339020

Bases of 82731856074

• Binary: 1001101000011001100111111000011001010₂
• Hexadecimal: 0x134333F0CA
• Base-36: 1208ESP6

Squares and roots of 82731856074

• 82731856074 squared (82731856074²) is 6844560009449050693476
• 82731856074 cubed (82731856074³) is 566263153591594942008586322773224
• The square root of 82731856074 is 287631.4587697249
• The cube root of 82731856074 is 4357.3681629763

Scales and comparisons

• 82,731,856,074 seconds is equal to 2,630 years, 32 weeks, 15 hours, 7 minutes, 54 seconds.
• To count from 1 to 82,731,856,074 would take you about five thousand, two hundred sixty-one 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 82731856074 cubic inches would be around 363.1 feet tall.

Recreational maths with 82731856074

• 82731856074 backwards is 47065813728
• The number of decimal digits it has is: 11
• The sum of 82731856074's digits is 51
• More coming soon!