82140496741740

Names of 82140496741740

• Cardinal: 82140496741740 can be written as Eighty-two trillion, one hundred forty billion, four hundred ninety-six million, seven hundred forty-one thousand, seven hundred forty.

Scientific notation

• Scientific notation: 8.214049674174 × 10¹³

Factors of 82140496741740

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 5875572256

Divisors of 82140496741740

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 20 30 60 233 466 699 932 1165 1398 2330 2796 3495 4660 6990 13980 5875572013 11751144026 17626716039 23502288052 29377860065 35253432078 58755720130 70506864156 88133580195 117511440260 176267160390 352534320780 1369008279029 2738016558058 4107024837087 5476033116116 6845041395145 8214049674174 13690082790290 16428099348348 20535124185435 27380165580580 41070248370870 82140496741740
• Sum of all divisors σ(n): 230980487014368
• Sum of proper divisors (its aliquot sum) s(n): 148839990272628
• 82140496741740 is an abundant number, because the sum of its proper divisors (148839990272628) is greater than itself. Its abundance is 66699493530888

Bases of 82140496741740

• Binary: 10010101011010011010011001000010100010101101100₂
• Hexadecimal: 0x4AB4D321456C
• Base-36: T46TMYE0C

Squares and roots of 82140496741740

• 82140496741740 squared (82140496741740²) is 6747061204979799556258227600
• 82140496741740 cubed (82140496741740³) is 554206958923963583713347242003867340024000
• The square root of 82140496741740 is 9063139.4528463483
• The cube root of 82140496741740 is 43469.6131185949

Scales and comparisons

• 82,140,496,741,740 seconds is equal to 2,611,813 years, 37 weeks, 2 days, 18 hours, 29 minutes.
• To count from 1 to 82,140,496,741,740 would take you about six million, five hundred twenty-nine thousand, five hundred thirty-four 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 82140496741740 cubic inches would be around 3622.5 feet tall.

Recreational maths with 82140496741740

• 82140496741740 backwards is 04714769404128
• The number of decimal digits it has is: 14
• The sum of 82140496741740's digits is 57
• More coming soon!