13047818723248401

Names of 13047818723248401

• Cardinal: 13047818723248401 can be written as Thirteen quadrillion, forty-seven trillion, eight hundred eighteen billion, seven hundred twenty-three million, two hundred forty-eight thousand, four hundred one.

Scientific notation

• Scientific notation: 1.3047818723248401 × 10¹⁶

Factors of 13047818723248401

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 987

Divisors of 13047818723248401

• Number of divisors d(n): 45
• Complete list of divisors:
  1 3 9 43 129 387 941 1849 2823 5547 8469 16641 40463 121389 364167 885481 1739909 2656443 5219727 7969329 15659181 38075683 114227049 342681147 833237621 1637254369 2499712863 4911763107 7499138589 14735289321 35829217703 107487653109 322462959327 784076601361 1540656361229 2352229804083 4621969083687 7056689412249 13865907251061 33715293858523 101145881575569 303437644726707 1449757635916489 4349272907749467 13047818723248401
• Sum of all divisors σ(n): 19315868041491645
• Sum of proper divisors (its aliquot sum) s(n): 6268049318243244
• 13047818723248401 is a deficient number, because the sum of its proper divisors (6268049318243244) is less than itself. Its deficiency is 6779769405005157

Bases of 13047818723248401

• Binary: 101110010110101110110000001000000101111100100100010001₂
• Hexadecimal: 0x2E5AEC0817C911
• Base-36: 3KH2D674J69

Squares and roots of 13047818723248401

• 13047818723248401 squared (13047818723248401²) is 170245573434751533166285549056801
• 13047818723248401 cubed (13047818723248401³) is 2221333380612111643986781774937701574956381425201
• 13047818723248401 is a perfect square number. Its square root is 114227049
• The cube root of 13047818723248401 is 235421.4181088611

Scales and comparisons

• 13,047,818,723,248,401 seconds is equal to 414,880,275 years, 43 weeks, 6 days, 23 hours, 13 minutes, 21 seconds.
• To count from 1 to 13,047,818,723,248,401 would take you about one billion, two hundred forty-four million, six hundred forty thousand, eight hundred twenty-seven 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 13047818723248401 cubic inches would be around 19618.5 feet tall.

Recreational maths with 13047818723248401

• 13047818723248401 backwards is 10484232781874031
• The number of decimal digits it has is: 17
• The sum of 13047818723248401's digits is 63
• More coming soon!