231003649456

Names of 231003649456

• Cardinal: 231003649456 can be written as Two hundred thirty-one billion, three million, six hundred forty-nine thousand, four hundred fifty-six.

Scientific notation

• Scientific notation: 2.31003649456 × 10¹¹

Factors of 231003649456

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 966

Divisors of 231003649456

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 4 8 16 17 34 68 136 272 947 1894 3788 7576 15152 16099 32198 64396 128792 257584 896809 1793618 3587236 7174472 14348944 15245753 30491506 60983012 121966024 243932048 849278123 1698556246 3397112492 6794224984 13588449968 14437728091 28875456182 57750912364 115501824728 231003649456
• Sum of all divisors σ(n): 474398141040
• Sum of proper divisors (its aliquot sum) s(n): 243394491584
• 231003649456 is an abundant number, because the sum of its proper divisors (243394491584) is greater than itself. Its abundance is 12390842128

Bases of 231003649456

• Binary: 11010111001000111000111111010110110000₂
• Hexadecimal: 0x35C8E3F5B0
• Base-36: 2Y4DLWOG

Squares and roots of 231003649456

• 231003649456 squared (231003649456²) is 53362686061990529095936
• 231003649456 cubed (231003649456³) is 12326975225094637268869568338210816
• The square root of 231003649456 is 480628.3901893437
• The cube root of 231003649456 is 6135.8247516195

Scales and comparisons

• 231,003,649,456 seconds is equal to 7,345 years, 10 weeks, 3 days, 8 hours, 24 minutes, 16 seconds.
• To count from 1 to 231,003,649,456 would take you about fourteen thousand, six hundred ninety 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 231003649456 cubic inches would be around 511.3 feet tall.

Recreational maths with 231003649456

• 231003649456 backwards is 654946300132
• The number of decimal digits it has is: 12
• The sum of 231003649456's digits is 43
• More coming soon!