29129306832

Names of 29129306832

• Cardinal: 29129306832 can be written as Twenty-nine billion, one hundred twenty-nine million, three hundred six thousand, eight hundred thirty-two.

Scientific notation

• Scientific notation: 2.9129306832 × 10¹⁰

Factors of 29129306832

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 270887

Divisors of 29129306832

• Number of divisors d(n): 100
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 81 83 108 144 162 166 216 249 324 332 432 498 648 664 747 996 1296 1328 1494 1992 2241 2988 3984 4482 5976 6723 8964 11952 13446 17928 26892 35856 53784 107568 270799 541598 812397 1083196 1624794 2166392 2437191 3249588 4332784 4874382 6499176 7311573 9748764 12998352 14623146 19497528 21934719 22476317 29246292 38995056 43869438 44952634 58492584 67428951 87738876 89905268 116985168 134857902 175477752 179810536 202286853 269715804 350955504 359621072 404573706 539431608 606860559 809147412 1078863216 1213721118 1618294824 1820581677 2427442236 3236589648 3641163354 4854884472 7282326708 9709768944 14564653416 29129306832
• Sum of all divisors σ(n): 85324747200
• Sum of proper divisors (its aliquot sum) s(n): 56195440368
• 29129306832 is an abundant number, because the sum of its proper divisors (56195440368) is greater than itself. Its abundance is 27066133536

Bases of 29129306832

• Binary: 11011001000001111011111001011010000₂
• Hexadecimal: 0x6C83DF2D0
• Base-36: DDQU500

Squares and roots of 29129306832

• 29129306832 squared (29129306832²) is 848516516512801876224
• 29129306832 cubed (29129306832³) is 24716697961521200508554181562368
• The square root of 29129306832 is 170673.0993214805
• The cube root of 29129306832 is 3076.8763952839

Scales and comparisons

• 29,129,306,832 seconds is equal to 926 years, 11 weeks, 3 days, 18 hours, 7 minutes, 12 seconds.
• To count from 1 to 29,129,306,832 would take you about one thousand, eight hundred fifty-two 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 29129306832 cubic inches would be around 256.4 feet tall.

Recreational maths with 29129306832

• 29129306832 backwards is 23860392192
• The number of decimal digits it has is: 11
• The sum of 29129306832's digits is 45
• More coming soon!