29397629742908

Names of 29397629742908

• Cardinal: 29397629742908 can be written as Twenty-nine trillion, three hundred ninety-seven billion, six hundred twenty-nine million, seven hundred forty-two thousand, nine hundred eight.

Scientific notation

• Scientific notation: 2.9397629742908 × 10¹³

Factors of 29397629742908

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 18933208

Divisors of 29397629742908

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 7 14 28 31 62 124 217 434 868 1789 3578 7156 12523 25046 50092 55459 110918 221836 388213 776426 1552852 18931379 37862758 75725516 132519653 265039306 530078612 586872749 1173745498 2347490996 4108109243 8216218486 16432436972 33868237031 67736474062 135472948124 237077659217 474155318434 948310636868 1049915347961 2099830695922 4199661391844 7349407435727 14698814871454 29397629742908
• Sum of all divisors σ(n): 60725808998400
• Sum of proper divisors (its aliquot sum) s(n): 31328179255492
• 29397629742908 is an abundant number, because the sum of its proper divisors (31328179255492) is greater than itself. Its abundance is 1930549512584

Bases of 29397629742908

• Binary: 110101011110010101011010001110010111100111100₂
• Hexadecimal: 0x1ABCAB472F3C
• Base-36: AF531Q33W

Squares and roots of 29397629742908

• 29397629742908 squared (29397629742908²) is 864220634501109082176296464
• 29397629742908 cubed (29397629742908³) is 25406038229244628022299222064111909477312
• The square root of 29397629742908 is 5421958.1096600149
• The cube root of 29397629742908 is 30862.9502364757

Scales and comparisons

• 29,397,629,742,908 seconds is equal to 934,753 years, 36 weeks, 5 hours, 55 minutes, 8 seconds.
• To count from 1 to 29,397,629,742,908 would take you about two million, three hundred thirty-six thousand, eight hundred eighty-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 29397629742908 cubic inches would be around 2571.9 feet tall.

Recreational maths with 29397629742908

• 29397629742908 backwards is 80924792679392
• The number of decimal digits it has is: 14
• The sum of 29397629742908's digits is 77
• More coming soon!