29942381850921504

Names of 29942381850921504

• Cardinal: 29942381850921504 can be written as Twenty-nine quadrillion, nine hundred forty-two trillion, three hundred eighty-one billion, eight hundred fifty million, nine hundred twenty-one thousand, five hundred four.

Scientific notation

• Scientific notation: 2.9942381850921504 × 10¹⁶

Factors of 29942381850921504

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 103966603649038

Divisors of 29942381850921504

• Number of divisors d(n): 36
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 72 96 144 288 103966603649033 207933207298066 311899810947099 415866414596132 623799621894198 831732829192264 935699432841297 1247599243788396 1663465658384528 1871398865682594 2495198487576792 3326931316769056 3742797731365188 4990396975153584 7485595462730376 9980793950307168 14971190925460752 29942381850921504
• Sum of all divisors σ(n): 85148648388558846
• Sum of proper divisors (its aliquot sum) s(n): 55206266537637342
• 29942381850921504 is an abundant number, because the sum of its proper divisors (55206266537637342) is greater than itself. Its abundance is 25263884686715838

Bases of 29942381850921504

• Binary: 1101010011000000111000000001001111101000000101000100000₂
• Hexadecimal: 0x6A607009F40A20
• Base-36: 86TOSBSND40

Squares and roots of 29942381850921504

• 29942381850921504 squared (29942381850921504²) is 896546230906393471789453969622016
• 29942381850921504 cubed (29942381850921504³) is 26844729592803675876632198771248572229632166232064
• The square root of 29942381850921504 is 173038671.5474939839
• The cube root of 29942381850921504 is 310524.1975671443

Scales and comparisons

• 29,942,381,850,921,504 seconds is equal to 952,075,124 years, 51 weeks, 3 days, 18 hours, 38 minutes, 24 seconds.
• To count from 1 to 29,942,381,850,921,504 would take you about two billion, eight hundred fifty-six million, two hundred twenty-five thousand, three hundred seventy-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 29942381850921504 cubic inches would be around 25877 feet tall.

Recreational maths with 29942381850921504

• 29942381850921504 backwards is 40512905818324992
• 29942381850921504 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 29942381850921504's digits is 72
• More coming soon!