13638014408195792

Names of 13638014408195792

• Cardinal: 13638014408195792 can be written as Thirteen quadrillion, six hundred thirty-eight trillion, fourteen billion, four hundred eight million, one hundred ninety-five thousand, seven hundred ninety-two.

Scientific notation

• Scientific notation: 1.3638014408195792 × 10¹⁶

Factors of 13638014408195792

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 163682357

Divisors of 13638014408195792

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 4 8 16 17 34 68 136 272 306899 613798 1227596 2455192 4910384 5217283 10434566 20869132 41738264 83476528 163375439 326750878 653501756 1307003512 2614007024 2777382463 5554764926 11109529852 22219059704 44438119408 50139758853661 100279517707322 200559035414644 401118070829288 802236141658576 852375900512237 1704751801024474 3409503602048948 6819007204097896 13638014408195792
• Sum of all divisors σ(n): 27978076775088000
• Sum of proper divisors (its aliquot sum) s(n): 14340062366892208
• 13638014408195792 is an abundant number, because the sum of its proper divisors (14340062366892208) is greater than itself. Its abundance is 702047958696416

Bases of 13638014408195792

• Binary: 110000011100111011001110101100001111011111111011010000₂
• Hexadecimal: 0x3073B3AC3DFED0
• Base-36: 3QA9TBRJJ68

Squares and roots of 13638014408195792

• 13638014408195792 squared (13638014408195792²) is 185995436998156018697980606507264
• 13638014408195792 cubed (13638014408195792³) is 2536608449639524471035719875263560007568982233088
• The square root of 13638014408195792 is 116781909.5930349651
• The cube root of 13638014408195792 is 238918.8312814073

Scales and comparisons

• 13,638,014,408,195,792 seconds is equal to 433,646,673 years, 1 week, 4 days, 17 hours, 56 minutes, 32 seconds.
• To count from 1 to 13,638,014,408,195,792 would take you about one billion, three hundred million, nine hundred forty thousand and nineteen 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 13638014408195792 cubic inches would be around 19909.9 feet tall.

Recreational maths with 13638014408195792

• 13638014408195792 backwards is 29759180441083631
• The number of decimal digits it has is: 17
• The sum of 13638014408195792's digits is 71
• More coming soon!