29331388928

Names of 29331388928

• Cardinal: 29331388928 can be written as Twenty-nine billion, three hundred thirty-one million, three hundred eighty-eight thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 2.9331388928 × 10¹⁰

Factors of 29331388928

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 12773

Divisors of 29331388928

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 8 16 19 32 38 64 76 128 152 241 256 304 482 512 608 964 1216 1928 2432 3856 4579 4864 7712 9158 9728 12511 15424 18316 25022 30848 36632 50044 61696 73264 100088 123392 146528 200176 237709 293056 400352 475418 586112 800704 950836 1172224 1601408 1901672 2344448 3015151 3202816 3803344 6030302 6405632 7606688 12060604 15213376 24121208 30426752 48242416 57287869 60853504 96484832 114575738 121707008 192969664 229151476 385939328 458302952 771878656 916605904 1543757312 1833211808 3666423616 7332847232 14665694464 29331388928
• Sum of all divisors σ(n): 61950915840
• Sum of proper divisors (its aliquot sum) s(n): 32619526912
• 29331388928 is an abundant number, because the sum of its proper divisors (32619526912) is greater than itself. Its abundance is 3288137984

Bases of 29331388928

• Binary: 11011010100010010010111101000000000₂
• Hexadecimal: 0x6D4497A00
• Base-36: DH35GJK

Squares and roots of 29331388928

• 29331388928 squared (29331388928²) is 860330376445600989184
• 29331388928 cubed (29331388928³) is 25234684878098572848457425354752
• The square root of 29331388928 is 171264.0911808427
• The cube root of 29331388928 is 3083.9751944231

Scales and comparisons

• 29,331,388,928 seconds is equal to 932 years, 33 weeks, 4 days, 16 hours, 2 minutes, 8 seconds.
• To count from 1 to 29,331,388,928 would take you about one thousand, eight hundred sixty-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 29331388928 cubic inches would be around 257 feet tall.

Recreational maths with 29331388928

• 29331388928 backwards is 82988313392
• The number of decimal digits it has is: 11
• The sum of 29331388928's digits is 56
• More coming soon!