231843213685697361

Names of 231843213685697361

• Cardinal: 231843213685697361 can be written as Two hundred thirty-one quadrillion, eight hundred forty-three trillion, two hundred thirteen billion, six hundred eighty-five million, six hundred ninety-seven thousand, three hundred sixty-one.

Scientific notation

• Scientific notation: 2.31843213685697361 × 10¹⁷

Factors of 231843213685697361

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 8013406517

Divisors of 231843213685697361

• Number of divisors d(n): 32
• Complete list of divisors:
  1 3 11 33 43 129 473 1419 20389 61167 224279 672837 876727 2630181 9643997 28931991 8013386071 24040158213 88147246781 264441740343 344575601053 1033726803159 3790331611583 11370994834749 163384928601619 490154785804857 1797234214617809 5391702643853427 7025551929869617 21076655789608851 77281071228565787 231843213685697361
• Sum of all divisors σ(n): 345085893521064960
• Sum of proper divisors (its aliquot sum) s(n): 113242679835367599
• 231843213685697361 is a deficient number, because the sum of its proper divisors (113242679835367599) is less than itself. Its deficiency is 118600533850329762

Bases of 231843213685697361

• Binary: 1100110111101011000010110010101011010100100010101101010001₂
• Hexadecimal: 0x337AC2CAB522B51
• Base-36: 1RETK60M2R0X

Squares and roots of 231843213685697361

• 231843213685697361 squared (231843213685697361²) is 53751275732111928109902656882364321
• 231843213685697361 cubed (231843213685697361³) is 12461868505438864608517341150425877008329075350256881
• The square root of 231843213685697361 is 481501000.7110030513
• The cube root of 231843213685697361 is 614324.9151995111

Scales and comparisons

• 231,843,213,685,697,361 seconds is equal to 7,371,897,057 years, 3 weeks, 15 hours, 29 minutes, 21 seconds.
• To count from 1 to 231,843,213,685,697,361 would take you about twenty-two billion, one hundred fifteen million, six hundred ninety-one thousand, one hundred seventy-one 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 231843213685697361 cubic inches would be around 51193.7 feet tall.

Recreational maths with 231843213685697361

• 231843213685697361 backwards is 163796586312348132
• The number of decimal digits it has is: 18
• The sum of 231843213685697361's digits is 78
• More coming soon!