13478777719335539

Names of 13478777719335539

• Cardinal: 13478777719335539 can be written as Thirteen quadrillion, four hundred seventy-eight trillion, seven hundred seventy-seven billion, seven hundred nineteen million, three hundred thirty-five thousand, five hundred thirty-nine.

Scientific notation

• Scientific notation: 1.3478777719335539 × 10¹⁶

Factors of 13478777719335539

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 1036829055333516

Divisors of 13478777719335539

• Number of divisors d(n): 4
• Complete list of divisors:
  1 13 1036829055333503 13478777719335539
• Sum of all divisors σ(n): 14515606774669056
• Sum of proper divisors (its aliquot sum) s(n): 1036829055333517
• 13478777719335539 is a deficient number, because the sum of its proper divisors (1036829055333517) is less than itself. Its deficiency is 12441948664002022

Bases of 13478777719335539

• Binary: 101111111000101110000001111101111101111010101001110011₂
• Hexadecimal: 0x2FE2E07DF7AA73
• Base-36: 3OPTT02D4KZ

Squares and roots of 13478777719335539

• 13478777719335539 squared (13478777719335539²) is 181677448807256154155223668420521
• 13478777719335539 cubed (13478777719335539³) is 2448789949088967245648395972077051971649752195819
• The square root of 13478777719335539 is 116098138.3112388199
• The cube root of 13478777719335539 is 237985.3209842209

Scales and comparisons

• 13,478,777,719,335,539 seconds is equal to 428,583,438 years, 45 weeks, 4 days, 13 hours, 38 minutes, 59 seconds.
• To count from 1 to 13,478,777,719,335,539 would take you about one billion, two hundred eighty-five million, seven hundred fifty thousand, three hundred sixteen 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 13478777719335539 cubic inches would be around 19832.1 feet tall.

Recreational maths with 13478777719335539

• 13478777719335539 backwards is 93553391777787431
• The number of decimal digits it has is: 17
• The sum of 13478777719335539's digits is 89
• More coming soon!