29926873728

Names of 29926873728

• Cardinal: 29926873728 can be written as Twenty-nine billion, nine hundred twenty-six million, eight hundred seventy-three thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 2.9926873728 × 10¹⁰

Factors of 29926873728

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 36855

Divisors of 29926873728

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 128 144 192 288 384 576 719 1152 1438 2157 2876 4314 5752 6471 8628 11504 12942 17256 23008 25884 34512 36131 46016 51768 69024 72262 92032 103536 108393 138048 144524 207072 216786 276096 289048 325179 414144 433572 578096 650358 828288 867144 1156192 1300716 1734288 2312384 2601432 3468576 4624768 5202864 6937152 10405728 13874304 20811456 25978189 41622912 51956378 77934567 103912756 155869134 207825512 233803701 311738268 415651024 467607402 623476536 831302048 935214804 1246953072 1662604096 1870429608 2493906144 3325208192 3740859216 4987812288 7481718432 9975624576 14963436864 29926873728
• Sum of all divisors σ(n): 86239857600
• Sum of proper divisors (its aliquot sum) s(n): 56312983872
• 29926873728 is an abundant number, because the sum of its proper divisors (56312983872) is greater than itself. Its abundance is 26386110144

Bases of 29926873728

• Binary: 11011110111110001111101101010000000₂
• Hexadecimal: 0x6F7C7DA80
• Base-36: DQXORK0

Squares and roots of 29926873728

• 29926873728 squared (29926873728²) is 895617771131656617984
• 29926873728 cubed (29926873728³) is 26803039945209891269862701924352
• The square root of 29926873728 is 172993.8545960521
• The cube root of 29926873728 is 3104.7057815145

Scales and comparisons

• 29,926,873,728 seconds is equal to 951 years, 30 weeks, 1 day, 20 hours, 28 minutes, 48 seconds.
• To count from 1 to 29,926,873,728 would take you about one thousand, nine hundred three 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 29926873728 cubic inches would be around 258.7 feet tall.

Recreational maths with 29926873728

• 29926873728 backwards is 82737862992
• The number of decimal digits it has is: 11
• The sum of 29926873728's digits is 63
• More coming soon!