231668981320

Names of 231668981320

• Cardinal: 231668981320 can be written as Two hundred thirty-one billion, six hundred sixty-eight million, nine hundred eighty-one thousand, three hundred twenty.

Scientific notation

• Scientific notation: 2.3166898132 × 10¹¹

Factors of 231668981320

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 6632

Divisors of 231668981320

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 7 8 10 14 19 20 28 35 38 40 56 70 76 95 133 140 152 190 266 280 380 532 665 760 1064 1330 2660 5320 6599 13198 26396 32995 46193 52792 65990 92386 125381 131980 184772 230965 250762 263960 369544 461930 501524 626905 877667 923860 1003048 1253810 1755334 1847720 2507620 3510668 4388335 5015240 7021336 8776670 17553340 35106680 43546801 87093602 174187204 217734005 304827607 348374408 435468010 609655214 827389219 870936020 1219310428 1524138035 1654778438 1741872040 2438620856 3048276070 3309556876 4136946095 5791724533 6096552140 6619113752 8273892190 11583449066 12193104280 16547784380 23166898132 28958622665 33095568760 46333796264 57917245330 115834490660 231668981320
• Sum of all divisors σ(n): 627168974400
• Sum of proper divisors (its aliquot sum) s(n): 395499993080
• 231668981320 is an abundant number, because the sum of its proper divisors (395499993080) is greater than itself. Its abundance is 163831011760

Bases of 231668981320

• Binary: 11010111110000100011000001111001001000₂
• Hexadecimal: 0x35F08C1E48
• Base-36: 2YFDQA14

Squares and roots of 231668981320

• 231668981320 squared (231668981320²) is 53670516905846508942400
• 231668981320 cubed (231668981320³) is 12433793978495299078964078555968000
• The square root of 231668981320 is 481320.0404304811
• The cube root of 231668981320 is 6141.7098630729

Scales and comparisons

• 231,668,981,320 seconds is equal to 7,366 years, 18 weeks, 3 days, 22 hours, 48 minutes, 40 seconds.
• To count from 1 to 231,668,981,320 would take you about fourteen thousand, seven hundred thirty-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 231668981320 cubic inches would be around 511.8 feet tall.

Recreational maths with 231668981320

• 231668981320 backwards is 023189866132
• The number of decimal digits it has is: 12
• The sum of 231668981320's digits is 49
• More coming soon!