13391768273730541

Names of 13391768273730541

• Cardinal: 13391768273730541 can be written as Thirteen quadrillion, three hundred ninety-one trillion, seven hundred sixty-eight billion, two hundred seventy-three million, seven hundred thirty thousand, five hundred forty-one.

Scientific notation

• Scientific notation: 1.3391768273730541 × 10¹⁶

Factors of 13391768273730541

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 731545980

Divisors of 13391768273730541

• Number of divisors d(n): 16
• Complete list of divisors:
  1 101 211 859 21311 86759 181249 18306149 731544809 73886025709 154355954699 628396990931 15589951424599 63468096084031 132591765086441 13391768273730541
• Sum of all divisors σ(n): 13604275475438400
• Sum of proper divisors (its aliquot sum) s(n): 212507201707859
• 13391768273730541 is a deficient number, because the sum of its proper divisors (212507201707859) is less than itself. Its deficiency is 13179261072022682

Bases of 13391768273730541

• Binary: 101111100100111011111000000110110111101011101111101101₂
• Hexadecimal: 0x2F93BE06DEBBED
• Base-36: 3NUZHEWYVHP

Squares and roots of 13391768273730541

• 13391768273730541 squared (13391768273730541²) is 179339457497295874101385076152681
• 13391768273730541 cubed (13391768273730541³) is 2401672457140333696704263073339062274607568730421
• The square root of 13391768273730541 is 115722807.9236350927
• The cube root of 13391768273730541 is 237472.1268783935

Scales and comparisons

• 13,391,768,273,730,541 seconds is equal to 425,816,807 years, 33 weeks, 3 days, 23 hours, 49 minutes, 1 second.
• To count from 1 to 13,391,768,273,730,541 would take you about one billion, two hundred seventy-seven million, four hundred fifty thousand, four hundred twenty-two 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 13391768273730541 cubic inches would be around 19789.3 feet tall.

Recreational maths with 13391768273730541

• 13391768273730541 backwards is 14503737286719331
• The number of decimal digits it has is: 17
• The sum of 13391768273730541's digits is 70
• More coming soon!