13147060717981442

Names of 13147060717981442

• Cardinal: 13147060717981442 can be written as Thirteen quadrillion, one hundred forty-seven trillion, sixty billion, seven hundred seventeen million, nine hundred eighty-one thousand, four hundred forty-two.

Scientific notation

• Scientific notation: 1.3147060717981442 × 10¹⁶

Factors of 13147060717981442

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 236386

Divisors of 13147060717981442

• Number of divisors d(n): 42
• Complete list of divisors:
  1 2 7 14 49 98 343 686 2401 4802 16807 33614 117649 235298 236377 472754 1654639 3309278 11582473 23164946 81077311 162154622 567541177 1135082354 3972788239 7945576478 27809517673 55619035346 55874086129 111748172258 391118602903 782237205806 2737830220321 5475660440642 19164811542247 38329623084494 134153680795729 268307361591458 939075765570103 1878151531140206 6573530358990721 13147060717981442
• Sum of all divisors σ(n): 23007425653029897
• Sum of proper divisors (its aliquot sum) s(n): 9860364935048455
• 13147060717981442 is a deficient number, because the sum of its proper divisors (9860364935048455) is less than itself. Its deficiency is 3286695782932987

Bases of 13147060717981442

• Binary: 101110101101010010111010011011111011111000111100000010₂
• Hexadecimal: 0x2EB52E9BEF8F02
• Base-36: 3LG8SBCFR42

Squares and roots of 13147060717981442

• 13147060717981442 squared (13147060717981442²) is 172845205522290709218391056399364
• 13147060717981442 cubed (13147060717981442³) is 2272406411813537195217386869768926063358692602888
• The square root of 13147060717981442 is 114660632.8169413253
• The cube root of 13147060717981442 is 236016.7846794209

Scales and comparisons

• 13,147,060,717,981,442 seconds is equal to 418,035,864 years, 15 weeks, 5 days, 6 hours, 24 minutes, 2 seconds.
• To count from 1 to 13,147,060,717,981,442 would take you about one billion, two hundred fifty-four million, one hundred seven thousand, five hundred ninety-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 13147060717981442 cubic inches would be around 19668.1 feet tall.

Recreational maths with 13147060717981442

• 13147060717981442 backwards is 24418971706074131
• The number of decimal digits it has is: 17
• The sum of 13147060717981442's digits is 65
• More coming soon!