29647140768

Names of 29647140768

• Cardinal: 29647140768 can be written as Twenty-nine billion, six hundred forty-seven million, one hundred forty thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 2.9647140768 × 10¹⁰

Factors of 29647140768

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 201536

Divisors of 29647140768

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 56 63 72 73 84 96 112 126 144 146 168 219 224 252 288 292 336 438 504 511 584 657 672 876 1008 1022 1168 1314 1533 1752 2016 2044 2336 2628 3066 3504 4088 4599 5256 6132 7008 8176 9198 10512 12264 16352 18396 21024 24528 36792 49056 73584 147168 201451 402902 604353 805804 1208706 1410157 1611608 1813059 2417412 2820314 3223216 3626118 4230471 4834824 5640628 6446432 7252236 8460942 9669648 11281256 12691413 14504472 14705923 16921884 19339296 22562512 25382826 29008944 29411846 33843768 44117769 45125024 50765652 58017888 58823692 67687536 88235538 101531304 102941461 117647384 132353307 135375072 176471076 203062608 205882922 235294768 264706614 308824383 352942152 406125216 411765844 470589536 529413228 617648766 705884304 823531688 926473149 1058826456 1235297532 1411768608 1647063376 1852946298 2117652912 2470595064 3294126752 3705892596 4235305824 4941190128 7411785192 9882380256 14823570384 29647140768
• Sum of all divisors σ(n): 97673599296
• Sum of proper divisors (its aliquot sum) s(n): 68026458528
• 29647140768 is an abundant number, because the sum of its proper divisors (68026458528) is greater than itself. Its abundance is 38379317760

Bases of 29647140768

• Binary: 11011100111000110110111011110100000₂
• Hexadecimal: 0x6E71B77A0
• Base-36: DMB5480

Squares and roots of 29647140768

• 29647140768 squared (29647140768²) is 878952955717607629824
• 29647140768 cubed (29647140768³) is 26058442006609583857582963064832
• The square root of 29647140768 is 172183.4509121013
• The cube root of 29647140768 is 3095.0020319731

Scales and comparisons

• 29,647,140,768 seconds is equal to 942 years, 35 weeks, 5 days, 4 hours, 52 minutes, 48 seconds.
• To count from 1 to 29,647,140,768 would take you about one thousand, eight hundred eighty-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 29647140768 cubic inches would be around 257.9 feet tall.

Recreational maths with 29647140768

• 29647140768 backwards is 86704174692
• The number of decimal digits it has is: 11
• The sum of 29647140768's digits is 54
• More coming soon!