13445852357245

Names of 13445852357245

• Cardinal: 13445852357245 can be written as Thirteen trillion, four hundred forty-five billion, eight hundred fifty-two million, three hundred fifty-seven thousand, two hundred forty-five.

Scientific notation

• Scientific notation: 1.3445852357245 × 10¹³

Factors of 13445852357245

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 968866

Divisors of 13445852357245

• Number of divisors d(n): 64
• Complete list of divisors:
  1 5 7 11 19 35 55 77 95 133 209 385 665 1045 1463 1901 7315 9505 13307 20911 36119 66535 104555 146377 180595 252833 397309 731885 966923 1264165 1986545 2781163 4834615 6768461 10636153 13905815 18371537 33842305 53180765 74453071 91857685 128600759 202086907 372265355 643003795 1010434535 1414608349 1838120623 7073041745 9190603115 12866844361 20219326853 34924291837 64334221805 101096634265 141535287971 174621459185 244470042859 384167210207 707676439855 1222350214295 1920836051035 2689170471449 13445852357245
• Sum of all divisors σ(n): 21186310440960
• Sum of proper divisors (its aliquot sum) s(n): 7740458083715
• 13445852357245 is a deficient number, because the sum of its proper divisors (7740458083715) is less than itself. Its deficiency is 5705394273530

Bases of 13445852357245

• Binary: 11000011101010011011010000001110001001111101₂
• Hexadecimal: 0xC3A9B40E27D
• Base-36: 4RKXTBY4D

Squares and roots of 13445852357245

• 13445852357245 squared (13445852357245²) is 180790945612830923103990025
• 13445852357245 cubed (13445852357245³) is 2430888362236835258535413609911216481125
• The square root of 13445852357245 is 3666858.6497498099
• The cube root of 13445852357245 is 23779.1382978403

Scales and comparisons

• 13,445,852,357,245 seconds is equal to 427,536 years, 26 weeks, 5 days, 4 hours, 7 minutes, 25 seconds.
• To count from 1 to 13,445,852,357,245 would take you about one million, sixty-eight thousand, eight hundred forty-one 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 13445852357245 cubic inches would be around 1981.6 feet tall.

Recreational maths with 13445852357245

• 13445852357245 backwards is 54275325854431
• The number of decimal digits it has is: 14
• The sum of 13445852357245's digits is 58
• More coming soon!