13401420924688415

Names of 13401420924688415

• Cardinal: 13401420924688415 can be written as Thirteen quadrillion, four hundred one trillion, four hundred twenty billion, nine hundred twenty-four million, six hundred eighty-eight thousand, four hundred fifteen.

Scientific notation

• Scientific notation: 1.3401420924688415 × 10¹⁶

Factors of 13401420924688415

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 2680284184937688

Divisors of 13401420924688415

• Number of divisors d(n): 4
• Complete list of divisors:
  1 5 2680284184937683 13401420924688415
• Sum of all divisors σ(n): 16081705109626104
• Sum of proper divisors (its aliquot sum) s(n): 2680284184937689
• 13401420924688415 is a deficient number, because the sum of its proper divisors (2680284184937689) is less than itself. Its deficiency is 10721136739750726

Bases of 13401420924688415

• Binary: 101111100111001000010101110101101100111001100000011111₂
• Hexadecimal: 0x2F9C8575B3981F
• Base-36: 3NYENS44HZZ

Squares and roots of 13401420924688415

• 13401420924688415 squared (13401420924688415²) is 179598082800676492147264835212225
• 13401420924688415 cubed (13401420924688415³) is 2406869504878908477388504359324083417128523873375
• The square root of 13401420924688415 is 115764506.3250753685
• The cube root of 13401420924688415 is 237529.1690102095

Scales and comparisons

• 13,401,420,924,688,415 seconds is equal to 426,123,732 years, 4 weeks, 4 days, 4 hours, 33 minutes, 35 seconds.
• To count from 1 to 13,401,420,924,688,415 would take you about one billion, two hundred seventy-eight million, three hundred seventy-one thousand, one hundred ninety-six 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 13401420924688415 cubic inches would be around 19794.1 feet tall.

Recreational maths with 13401420924688415

• 13401420924688415 backwards is 51488642902410431
• The number of decimal digits it has is: 17
• The sum of 13401420924688415's digits is 62
• More coming soon!