83972152116

Names of 83972152116

• Cardinal: 83972152116 can be written as Eighty-three billion, nine hundred seventy-two million, one hundred fifty-two thousand, one hundred sixteen.

Scientific notation

• Scientific notation: 8.3972152116 × 10¹⁰

Factors of 83972152116

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 86391108

Divisors of 83972152116

• Number of divisors d(n): 36
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 54 81 108 162 243 324 486 972 86391103 172782206 259173309 345564412 518346618 777519927 1036693236 1555039854 2332559781 3110079708 4665119562 6997679343 9330239124 13995358686 20993038029 27990717372 41986076058 83972152116
• Sum of all divisors σ(n): 220124532992
• Sum of proper divisors (its aliquot sum) s(n): 136152380876
• 83972152116 is an abundant number, because the sum of its proper divisors (136152380876) is greater than itself. Its abundance is 52180228760

Bases of 83972152116

• Binary: 1001110001101001000010101101100110100₂
• Hexadecimal: 0x138D215B34
• Base-36: 12KQUN90

Squares and roots of 83972152116

• 83972152116 squared (83972152116²) is 7051322330992643277456
• 83972152116 cubed (83972152116³) is 592114711397061942571460025496896
• The square root of 83972152116 is 289779.4887772425
• The cube root of 83972152116 is 4379.0351167887

Scales and comparisons

• 83,972,152,116 seconds is equal to 2,670 years, 2 weeks, 5 days, 21 hours, 48 minutes, 36 seconds.
• To count from 1 to 83,972,152,116 would take you about five thousand, three hundred forty 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 83972152116 cubic inches would be around 364.9 feet tall.

Recreational maths with 83972152116

• 83972152116 backwards is 61125127938
• The number of decimal digits it has is: 11
• The sum of 83972152116's digits is 45
• More coming soon!