231301938477

Names of 231301938477

• Cardinal: 231301938477 can be written as Two hundred thirty-one billion, three hundred one million, nine hundred thirty-eight thousand, four hundred seventy-seven.

Scientific notation

• Scientific notation: 2.31301938477 × 10¹¹

Factors of 231301938477

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 8614

Divisors of 231301938477

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 17 29 51 61 87 183 313 493 939 1037 1479 1769 3111 5307 5321 8191 9077 15963 19093 24573 27231 30073 57279 90219 139247 154309 237539 324581 417741 462927 499651 553697 712617 973743 1498953 1661091 2563783 4038163 7691349 8494067 9412849 12114489 14489879 25482201 28238547 43469637 43584311 74349707 130752933 156390763 223049121 246327943 469172289 738983829 1263945019 2658642971 3791835057 4535332127 7975928913 13605996381 77100646159 231301938477
• Sum of all divisors σ(n): 344480808960
• Sum of proper divisors (its aliquot sum) s(n): 113178870483
• 231301938477 is a deficient number, because the sum of its proper divisors (113178870483) is less than itself. Its deficiency is 118123067994

Bases of 231301938477

• Binary: 11010111011010101010110111110100101101₂
• Hexadecimal: 0x35DAAB7D2D
• Base-36: 2Y9B79YL

Squares and roots of 231301938477

• 231301938477 squared (231301938477²) is 53500586743217893079529
• 231301938477 cubed (231301938477³) is 12374789423363186902086780826137333
• The square root of 231301938477 is 480938.6015667695
• The cube root of 231301938477 is 6138.4646261305

Scales and comparisons

• 231,301,938,477 seconds is equal to 7,354 years, 35 weeks, 4 days, 18 hours, 27 minutes, 57 seconds.
• To count from 1 to 231,301,938,477 would take you about fourteen thousand, seven hundred nine 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 231301938477 cubic inches would be around 511.5 feet tall.

Recreational maths with 231301938477

• 231301938477 backwards is 774839103132
• The number of decimal digits it has is: 12
• The sum of 231301938477's digits is 48
• More coming soon!