29319087992

Names of 29319087992

• Cardinal: 29319087992 can be written as Twenty-nine billion, three hundred nineteen million, eighty-seven thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 2.9319087992 × 10¹⁰

Factors of 29319087992

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 247

Divisors of 29319087992

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 8 31 62 83 124 131 166 248 262 332 524 664 1048 2573 4061 5146 6889 8122 10292 10873 13778 16244 17161 20584 21746 27556 32488 34322 43492 55112 68644 86984 137288 213559 337063 427118 531991 674126 854236 902459 1063982 1348252 1424363 1708472 1804918 2127964 2696504 2848726 3609836 4255928 5697452 7219672 11394904 27976229 44155253 55952458 88310506 111904916 118222129 176621012 223809832 236444258 353242024 472888516 945777032 3664885999 7329771998 14659543996 29319087992
• Sum of all divisors σ(n): 57880362720
• Sum of proper divisors (its aliquot sum) s(n): 28561274728
• 29319087992 is a deficient number, because the sum of its proper divisors (28561274728) is less than itself. Its deficiency is 757813264

Bases of 29319087992

• Binary: 11011010011100011011100011101111000₂
• Hexadecimal: 0x6D38DC778
• Base-36: DGVTT2W

Squares and roots of 29319087992

• 29319087992 squared (29319087992²) is 859608920682638592064
• 29319087992 cubed (29319087992³) is 25202949584202429587459408895488
• The square root of 29319087992 is 171228.1752282609
• The cube root of 29319087992 is 3083.5440171387

Scales and comparisons

• 29,319,087,992 seconds is equal to 932 years, 13 weeks, 2 days, 7 hours, 6 minutes, 32 seconds.
• To count from 1 to 29,319,087,992 would take you about one thousand, eight hundred sixty-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 29319087992 cubic inches would be around 257 feet tall.

Recreational maths with 29319087992

• 29319087992 backwards is 29978091392
• The number of decimal digits it has is: 11
• The sum of 29319087992's digits is 59
• More coming soon!