231629760513

Names of 231629760513

• Cardinal: 231629760513 can be written as Two hundred thirty-one billion, six hundred twenty-nine million, seven hundred sixty thousand, five hundred thirteen.

Scientific notation

• Scientific notation: 2.31629760513 × 10¹¹

Factors of 231629760513

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 809

Divisors of 231629760513

• Number of divisors d(n): 60
• Complete list of divisors:
  1 3 9 19 27 57 81 171 243 513 729 787 1539 2187 2361 4617 6561 7083 13851 14953 19683 21249 41553 44859 63747 124659 134577 191241 373977 403731 573723 619369 1211193 1721169 1858107 3633579 5163507 5574321 10900737 11768011 15490521 16722963 32702211 35304033 50168889 98106633 105912099 150506667 294319899 317736297 451520001 953208891 1354560003 2859626673 4063680009 8578880019 12191040027 25736640057 77209920171 231629760513
• Sum of all divisors σ(n): 366190305360
• Sum of proper divisors (its aliquot sum) s(n): 134560544847
• 231629760513 is a deficient number, because the sum of its proper divisors (134560544847) is less than itself. Its deficiency is 97069215666

Bases of 231629760513

• Binary: 11010111101110001101011010100000000001₂
• Hexadecimal: 0x35EE35A801
• Base-36: 2YEQDN29

Squares and roots of 231629760513

• 231629760513 squared (231629760513²) is 53652345955309734023169
• 231629760513 cubed (231629760513³) is 12427480044589017892524363463325697
• The square root of 231629760513 is 481279.2957452045
• The cube root of 231629760513 is 6141.3632529933

Scales and comparisons

• 231,629,760,513 seconds is equal to 7,365 years, 5 weeks, 5 days, 8 minutes, 33 seconds.
• To count from 1 to 231,629,760,513 would take you about fourteen thousand, seven hundred thirty 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 231629760513 cubic inches would be around 511.8 feet tall.

Recreational maths with 231629760513

• 231629760513 backwards is 315067926132
• The number of decimal digits it has is: 12
• The sum of 231629760513's digits is 45
• More coming soon!