29137857222729

Names of 29137857222729

• Cardinal: 29137857222729 can be written as Twenty-nine trillion, one hundred thirty-seven billion, eight hundred fifty-seven million, two hundred twenty-two thousand, seven hundred twenty-nine.

Scientific notation

• Scientific notation: 2.9137857222729 × 10¹³

Factors of 29137857222729

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 3587129

Divisors of 29137857222729

• Number of divisors d(n): 32
• Complete list of divisors:
  1 3 17 51 137 411 1163 2329 3489 6987 19771 59313 159331 477993 2708627 3585809 8125881 10757427 60958753 182876259 491255833 1473767499 4170295867 8351349161 12510887601 25054047483 70895029739 212685089217 571330533779 1713991601337 9712619074243 29137857222729
• Sum of all divisors σ(n): 41471699898240
• Sum of proper divisors (its aliquot sum) s(n): 12333842675511
• 29137857222729 is a deficient number, because the sum of its proper divisors (12333842675511) is less than itself. Its deficiency is 16804014547218

Bases of 29137857222729

• Binary: 110101000000000101111101000010001100001001001₂
• Hexadecimal: 0x1A802FA11849
• Base-36: ABTQVVFPL

Squares and roots of 29137857222729

• 29137857222729 squared (29137857222729²) is 849014723532140553114207441
• 29137857222729 cubed (29137857222729³) is 24738469794274246698132814338768246126489
• The square root of 29137857222729 is 5397949.3534794303
• The cube root of 29137857222729 is 30771.7741997401

Scales and comparisons

• 29,137,857,222,729 seconds is equal to 926,493 years, 37 weeks, 6 days, 20 hours, 32 minutes, 9 seconds.
• To count from 1 to 29,137,857,222,729 would take you about two million, three hundred sixteen thousand, two 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 29137857222729 cubic inches would be around 2564.3 feet tall.

Recreational maths with 29137857222729

• 29137857222729 backwards is 92722275873192
• The number of decimal digits it has is: 14
• The sum of 29137857222729's digits is 66
• More coming soon!