40507942143526

Names of 40507942143526

• Cardinal: 40507942143526 can be written as Forty trillion, five hundred seven billion, nine hundred forty-two million, one hundred forty-three thousand, five hundred twenty-six.

Scientific notation

• Scientific notation: 4.0507942143526 × 10¹³

Factors of 40507942143526

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 11092328

Divisors of 40507942143526

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 11 13 22 26 113 143 226 286 1243 1469 2486 2938 12769 16159 25538 32318 140459 165997 280918 331994 1825967 3651934 11092189 22184378 122014079 144198457 244028158 288396914 1253417357 1586183027 2506834714 3172366054 13787590927 16294425641 27575181854 32588851282 141636161341 179238682051 283272322682 358477364102 1557997774751 1841270097433 3115995549502 3682540194866 20253971071763 40507942143526
• Sum of all divisors σ(n): 72021944620080
• Sum of proper divisors (its aliquot sum) s(n): 31514002476554
• 40507942143526 is a deficient number, because the sum of its proper divisors (31514002476554) is less than itself. Its deficiency is 8993939666972

Bases of 40507942143526

• Binary: 1001001101011101111101100000001000011000100110₂
• Hexadecimal: 0x24D77D808626
• Base-36: ECX3AV95Y

Squares and roots of 40507942143526

• 40507942143526 squared (40507942143526²) is 1640893376703249787583712676
• 40507942143526 cubed (40507942143526³) is 66469213967190256391663982236812737535576
• The square root of 40507942143526 is 6364584.9938174287
• The cube root of 40507942143526 is 34343.6719409427

Scales and comparisons

• 40,507,942,143,526 seconds is equal to 1,288,027 years, 13 weeks, 3 days, 22 hours, 58 minutes, 46 seconds.
• To count from 1 to 40,507,942,143,526 would take you about three million, two hundred twenty thousand and sixty-eight 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 40507942143526 cubic inches would be around 2862 feet tall.

Recreational maths with 40507942143526

• 40507942143526 backwards is 62534124970504
• The number of decimal digits it has is: 14
• The sum of 40507942143526's digits is 52
• More coming soon!