231055664

Names of 231055664

• Cardinal: 231055664 can be written as Two hundred thirty-one million, fifty-five thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 2.31055664 × 10⁸

Factors of 231055664

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 868

Divisors of 231055664

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 7 8 14 16 28 41 56 67 82 112 134 164 268 287 328 469 536 574 656 751 938 1072 1148 1502 1876 2296 2747 3004 3752 4592 5257 5494 6008 7504 10514 10988 12016 19229 21028 21976 30791 38458 42056 43952 50317 61582 76916 84112 100634 123164 153832 201268 215537 246328 307664 352219 402536 431074 492656 704438 805072 862148 1408876 1724296 2062997 2817752 3448592 4125994 5635504 8251988 14440979 16503976 28881958 33007952 57763916 115527832 231055664
• Sum of all divisors σ(n): 532632576
• Sum of proper divisors (its aliquot sum) s(n): 301576912
• 231055664 is an abundant number, because the sum of its proper divisors (301576912) is greater than itself. Its abundance is 70521248

Bases of 231055664

• Binary: 1101110001011010000100110000₂
• Hexadecimal: 0xDC5A130
• Base-36: 3TKBOW

Squares and roots of 231055664

• 231055664 squared (231055664²) is 53386719866480896
• 231055664 cubed (231055664³) is 12335304007531734768594944
• The square root of 231055664 is 15200.5152544247
• The cube root of 231055664 is 613.6285246761

Scales and comparisons

• 231,055,664 seconds is equal to 7 years, 18 weeks, 6 hours, 7 minutes, 44 seconds.
• To count from 1 to 231,055,664 would take you about eleven 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 231055664 cubic inches would be around 51.1 feet tall.

Recreational maths with 231055664

• 231055664 backwards is 466550132
• The number of decimal digits it has is: 9
• The sum of 231055664's digits is 32
• More coming soon!