231690120964

Names of 231690120964

• Cardinal: 231690120964 can be written as Two hundred thirty-one billion, six hundred ninety million, one hundred twenty thousand, nine hundred sixty-four.

Scientific notation

• Scientific notation: 2.31690120964 × 10¹¹

Factors of 231690120964

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 267

Divisors of 231690120964

• Number of divisors d(n): 81
• Complete list of divisors:
  1 2 4 29 43 58 86 116 172 193 386 772 841 1247 1682 1849 2494 3364 3698 4988 5597 7396 8299 11194 16598 22388 33196 36163 37249 53621 72326 74498 107242 144652 148996 162313 214484 240671 324626 356857 481342 649252 713714 962684 1080221 1427428 1555009 1601707 2160442 3110018 3203414 4320884 6220036 6406828 6979459 10348853 13958918 20697706 27917836 31326409 41395412 46449503 62652818 68873401 92899006 125305636 137746802 185798012 275493604 300116737 600233474 1200466948 1347035587 1997328629 2694071174 3994657258 5388142348 7989314516 57922530241 115845060482 231690120964
• Sum of all divisors σ(n): 432152915103
• Sum of proper divisors (its aliquot sum) s(n): 200462794139
• 231690120964 is a deficient number, because the sum of its proper divisors (200462794139) is less than itself. Its deficiency is 31227326825

Bases of 231690120964

• Binary: 11010111110001110011101010111100000100₂
• Hexadecimal: 0x35F1CEAF04
• Base-36: 2YFQBDHG

Squares and roots of 231690120964

• 231690120964 squared (231690120964²) is 53680312152312952289296
• 231690120964 cubed (231690120964³) is 12437198015954667108290950962401344
• 231690120964 is a perfect square number. Its square root is 481342
• The cube root of 231690120964 is 6141.8966664023

Scales and comparisons

• 231,690,120,964 seconds is equal to 7,367 years, 1 week, 3 days, 14 hours, 56 minutes, 4 seconds.
• To count from 1 to 231,690,120,964 would take you about fourteen thousand, seven hundred thirty-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 231690120964 cubic inches would be around 511.8 feet tall.

Recreational maths with 231690120964

• 231690120964 backwards is 469021096132
• 231690120964 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 231690120964's digits is 43
• More coming soon!