29712068832

Names of 29712068832

• Cardinal: 29712068832 can be written as Twenty-nine billion, seven hundred twelve million, sixty-eight thousand, eight hundred thirty-two.

Scientific notation

• Scientific notation: 2.9712068832 × 10¹⁰

Factors of 29712068832

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 71603

Divisors of 29712068832

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 96 4621 9242 13863 18484 27726 36968 55452 66977 73936 110904 133954 147872 200931 221808 267908 401862 443616 535816 803724 1071632 1607448 2143264 3214896 6429792 309500717 619001434 928502151 1238002868 1857004302 2476005736 3714008604 4952011472 7428017208 9904022944 14856034416 29712068832
• Sum of all divisors σ(n): 78012223632
• Sum of proper divisors (its aliquot sum) s(n): 48300154800
• 29712068832 is an abundant number, because the sum of its proper divisors (48300154800) is greater than itself. Its abundance is 18588085968

Bases of 29712068832

• Binary: 11011101010111110100011000011100000₂
• Hexadecimal: 0x6EAFA30E0
• Base-36: DNDSR1C

Squares and roots of 29712068832

• 29712068832 squared (29712068832²) is 882807034277505844224
• 29712068832 cubed (29712068832³) is 26230023367827037032865757626368
• The square root of 29712068832 is 172371.8910727617
• The cube root of 29712068832 is 3097.2597648251

Scales and comparisons

• 29,712,068,832 seconds is equal to 944 years, 39 weeks, 16 hours, 27 minutes, 12 seconds.
• To count from 1 to 29,712,068,832 would take you about one thousand, eight hundred eighty-nine 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 29712068832 cubic inches would be around 258.1 feet tall.

Recreational maths with 29712068832

• 29712068832 backwards is 23886021792
• 29712068832 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 29712068832's digits is 48
• More coming soon!