13782408079

Names of 13782408079

• Cardinal: 13782408079 can be written as Thirteen billion, seven hundred eighty-two million, four hundred eight thousand and seventy-nine.

Scientific notation

• Scientific notation: 1.3782408079 × 10¹⁰

Factors of 13782408079

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 345

Divisors of 13782408079

• Number of divisors d(n): 72
• Complete list of divisors:
  1 11 17 29 31 121 187 257 319 341 493 527 841 899 2057 2827 3509 3751 4369 5423 5797 7453 7967 9251 9889 14297 15283 26071 31097 48059 59653 63767 81983 87637 101761 108779 126701 135439 157267 168113 216137 231043 286781 443207 528649 901813 964007 1393711 1489829 1729937 1849243 2377507 2541473 3154591 3674329 3927731 4875277 6700247 15330821 16388119 26152577 27956203 40417619 43205041 53628047 73702717 113904199 444593809 475255451 810729887 1252946189 13782408079
• Sum of all divisors σ(n): 17215196544
• Sum of proper divisors (its aliquot sum) s(n): 3432788465
• 13782408079 is a deficient number, because the sum of its proper divisors (3432788465) is less than itself. Its deficiency is 10349619614

Bases of 13782408079

• Binary: 1100110101011111101101101110001111₂
• Hexadecimal: 0x3357EDB8F
• Base-36: 6BXOU4V

Squares and roots of 13782408079

• 13782408079 squared (13782408079²) is 189954772456084470241
• 13782408079 cubed (13782408079³) is 2618034190543345275355993477039
• The square root of 13782408079 is 117398.5011786777
• The cube root of 13782408079 is 2397.5906421847

Scales and comparisons

• 13,782,408,079 seconds is equal to 438 years, 12 weeks, 2 days, 14 hours, 41 minutes, 19 seconds.
• To count from 1 to 13,782,408,079 would take you about eight hundred seventy-six 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 13782408079 cubic inches would be around 199.8 feet tall.

Recreational maths with 13782408079

• 13782408079 backwards is 97080428731
• The number of decimal digits it has is: 11
• The sum of 13782408079's digits is 49
• More coming soon!