13879664761141488

Names of 13879664761141488

• Cardinal: 13879664761141488 can be written as Thirteen quadrillion, eight hundred seventy-nine trillion, six hundred sixty-four billion, seven hundred sixty-one million, one hundred forty-one thousand, four hundred eighty-eight.

Scientific notation

• Scientific notation: 1.3879664761141488 × 10¹⁶

Factors of 13879664761141488

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 819149242635

Divisors of 13879664761141488

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 48 353 706 1059 1412 2118 2824 4236 5648 8472 16944 819149242277 1638298484554 2457447726831 3276596969108 4914895453662 6553193938216 9829790907324 13106387876432 19659581814648 39319163629296 289159682523781 578319365047562 867479047571343 1156638730095124 1734958095142686 2313277460190248 3469916190285372 4626554920380496 6939832380570744 13879664761141488
• Sum of all divisors σ(n): 35957375139035088
• Sum of proper divisors (its aliquot sum) s(n): 22077710377893600
• 13879664761141488 is an abundant number, because the sum of its proper divisors (22077710377893600) is greater than itself. Its abundance is 8198045616752112

Bases of 13879664761141488

• Binary: 110001010011110111101101000111101100000111100011110000₂
• Hexadecimal: 0x314F7B47B078F0
• Base-36: 3SNXHYSGJ5C

Squares and roots of 13879664761141488

• 13879664761141488 squared (13879664761141488²) is 192645093881672799136428754854144
• 13879664761141488 cubed (13879664761141488³) is 2673849320956247622949251541140385203286387126272
• The square root of 13879664761141488 is 117811989.0382192299
• The cube root of 13879664761141488 is 240321.7026226385

Scales and comparisons

• 13,879,664,761,141,488 seconds is equal to 441,330,406 years, 40 weeks, 4 days, 18 hours, 24 minutes, 48 seconds.
• To count from 1 to 13,879,664,761,141,488 would take you about one billion, three hundred twenty-three million, nine hundred ninety-one thousand, two hundred twenty 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 13879664761141488 cubic inches would be around 20026.8 feet tall.

Recreational maths with 13879664761141488

• 13879664761141488 backwards is 88414116746697831
• The number of decimal digits it has is: 17
• The sum of 13879664761141488's digits is 84
• More coming soon!