137231306678402569

Names of 137231306678402569

• Cardinal: 137231306678402569 can be written as One hundred thirty-seven quadrillion, two hundred thirty-one trillion, three hundred six billion, six hundred seventy-eight million, four hundred two thousand, five hundred sixty-nine.

Scientific notation

• Scientific notation: 1.37231306678402569 × 10¹⁷

Factors of 137231306678402569

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 7613448

Divisors of 137231306678402569

• Number of divisors d(n): 16
• Complete list of divisors:
  1 31 9473 61961 293663 1920791 7541983 233801473 586956553 18195653143 71445204959 467308808663 2214801353729 14486573068553 4426816344464599 137231306678402569
• Sum of all divisors σ(n): 141675382177542144
• Sum of proper divisors (its aliquot sum) s(n): 4444075499139575
• 137231306678402569 is a deficient number, because the sum of its proper divisors (4444075499139575) is less than itself. Its deficiency is 132787231179262994

Bases of 137231306678402569

• Binary: 111100111100010110010010101110110101000001111111000001001₂
• Hexadecimal: 0x1E78B2576A0FE09
• Base-36: 11J8FRYSZCI1

Squares and roots of 137231306678402569

• 137231306678402569 squared (137231306678402569²) is 18832431532661777535480273625799761
• 137231306678402569 cubed (137231306678402569³) is 2584399187158727319749776575082162773083368541986009
• The square root of 137231306678402569 is 370447441.1821501151
• The cube root of 137231306678402569 is 515803.6363463867

Scales and comparisons

• 137,231,306,678,402,569 seconds is equal to 4,363,531,068 years, 3 weeks, 4 days, 19 hours, 22 minutes, 49 seconds.
• To count from 1 to 137,231,306,678,402,569 would take you about thirteen billion, ninety million, five hundred ninety-three thousand, two hundred four 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 137231306678402569 cubic inches would be around 42983.6 feet tall.

Recreational maths with 137231306678402569

• 137231306678402569 backwards is 965204876603132731
• The number of decimal digits it has is: 18
• The sum of 137231306678402569's digits is 73
• More coming soon!