13108569661442505

Names of 13108569661442505

• Cardinal: 13108569661442505 can be written as Thirteen quadrillion, one hundred eight trillion, five hundred sixty-nine billion, six hundred sixty-one million, four hundred forty-two thousand, five hundred five.

Scientific notation

• Scientific notation: 1.3108569661442505 × 10¹⁶

Factors of 13108569661442505

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 191925685

Divisors of 13108569661442505

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 5 15 53 159 265 795 1621 2809 4863 8105 8427 14045 24315 42135 85913 257739 429565 1288695 4553389 13660167 22766945 68300835 191924003 575772009 959620015 2878860045 10171972159 30515916477 50859860795 152579582385 311108808863 539114524427 933326426589 1555544044315 1617343573281 2695572622135 4666632132945 8086717866405 16488766869739 49466300609217 82443834348695 247331503046085 873904644096167 2621713932288501 4369523220480835 13108569661442505
• Sum of all divisors σ(n): 21390096068139456
• Sum of proper divisors (its aliquot sum) s(n): 8281526406696951
• 13108569661442505 is a deficient number, because the sum of its proper divisors (8281526406696951) is less than itself. Its deficiency is 4827043254745554

Bases of 13108569661442505

• Binary: 101110100100100010110010110110001011110000100111001001₂
• Hexadecimal: 0x2E922CB62F09C9
• Base-36: 3L2LLRN6MDL

Squares and roots of 13108569661442505

• 13108569661442505 squared (13108569661442505²) is 171834598568890870156877420675025
• 13108569661442505 cubed (13108569661442505³) is 2252505805586314547998060721655335898452326937625
• The square root of 13108569661442505 is 114492662.0419077557
• The cube root of 13108569661442505 is 235786.2283155685

Scales and comparisons

• 13,108,569,661,442,505 seconds is equal to 416,811,967 years, 39 weeks, 5 days, 16 hours, 41 minutes, 45 seconds.
• To count from 1 to 13,108,569,661,442,505 would take you about one billion, two hundred fifty million, four hundred thirty-five thousand, nine hundred three 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 13108569661442505 cubic inches would be around 19648.9 feet tall.

Recreational maths with 13108569661442505

• 13108569661442505 backwards is 50524416696580131
• The number of decimal digits it has is: 17
• The sum of 13108569661442505's digits is 66
• More coming soon!