29964815672

Names of 29964815672

• Cardinal: 29964815672 can be written as Twenty-nine billion, nine hundred sixty-four million, eight hundred fifteen thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 2.9964815672 × 10¹⁰

Factors of 29964815672

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 49412

Divisors of 29964815672

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 8 11 17 22 34 44 68 88 136 187 374 409 748 818 1496 1636 3272 4499 6953 8998 13906 17996 27812 35992 48973 55624 76483 97946 152966 195892 305932 391784 538703 611864 832541 1077406 1665082 2154812 3330164 4309624 6660328 9157951 18315902 20029957 36631804 40059914 73263608 80119828 160239656 220329527 340509269 440659054 681018538 881318108 1362037076 1762636216 2724074152 3745601959 7491203918 14982407836 29964815672
• Sum of all divisors σ(n): 65057061600
• Sum of proper divisors (its aliquot sum) s(n): 35092245928
• 29964815672 is an abundant number, because the sum of its proper divisors (35092245928) is greater than itself. Its abundance is 5127430256

Bases of 29964815672

• Binary: 11011111010000010101100110100111000₂
• Hexadecimal: 0x6FA0ACD38
• Base-36: DRK9ZQW

Squares and roots of 29964815672

• 29964815672 squared (29964815672²) is 897890178256936811584
• 29964815672 cubed (29964815672³) is 26905113685168333814465954344448
• The square root of 29964815672 is 173103.4825530669
• The cube root of 29964815672 is 3106.0172986753

Scales and comparisons

• 29,964,815,672 seconds is equal to 952 years, 40 weeks, 6 days, 23 hours, 54 minutes, 32 seconds.
• To count from 1 to 29,964,815,672 would take you about one thousand, nine hundred five 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 29964815672 cubic inches would be around 258.8 feet tall.

Recreational maths with 29964815672

• 29964815672 backwards is 27651846992
• The number of decimal digits it has is: 11
• The sum of 29964815672's digits is 59
• More coming soon!