82143453023842

Names of 82143453023842

• Cardinal: 82143453023842 can be written as Eighty-two trillion, one hundred forty-three billion, four hundred fifty-three million, twenty-three thousand, eight hundred forty-two.

Scientific notation

• Scientific notation: 8.2143453023842 × 10¹³

Factors of 82143453023842

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 5867389501712

Divisors of 82143453023842

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 7 14 5867389501703 11734779003406 41071726511921 82143453023842
• Sum of all divisors σ(n): 140817348040896
• Sum of proper divisors (its aliquot sum) s(n): 58673895017054
• 82143453023842 is a deficient number, because the sum of its proper divisors (58673895017054) is less than itself. Its deficiency is 23469558006788

Bases of 82143453023842

• Binary: 10010101011010110000011010101101000111001100010₂
• Hexadecimal: 0x4AB583568E62
• Base-36: T486J1RVM

Squares and roots of 82143453023842

• 82143453023842 squared (82143453023842²) is 6747546874680137413420440964
• 82143453023842 cubed (82143453023842³) is 554266799726459770238967397776378845463688
• The square root of 82143453023842 is 9063302.5450903933
• The cube root of 82143453023842 is 43470.1346108457

Scales and comparisons

• 82,143,453,023,842 seconds is equal to 2,611,907 years, 37 weeks, 2 days, 23 hours, 57 minutes, 22 seconds.
• To count from 1 to 82,143,453,023,842 would take you about six million, five hundred twenty-nine thousand, seven hundred sixty-nine 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 82143453023842 cubic inches would be around 3622.5 feet tall.

Recreational maths with 82143453023842

• 82143453023842 backwards is 24832035434128
• The number of decimal digits it has is: 14
• The sum of 82143453023842's digits is 49
• More coming soon!