13249063646348929

Names of 13249063646348929

• Cardinal: 13249063646348929 can be written as Thirteen quadrillion, two hundred forty-nine trillion, sixty-three billion, six hundred forty-six million, three hundred forty-eight thousand, nine hundred twenty-nine.

Scientific notation

• Scientific notation: 1.3249063646348929 × 10¹⁶

Factors of 13249063646348929

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3173

Divisors of 13249063646348929

• Number of divisors d(n): 45
• Complete list of divisors:
  1 7 49 343 1187 1979 2401 8309 13853 58163 96971 407141 678797 1408969 2349073 2849987 3916441 4751579 9862783 16443511 27415087 69039481 115104577 191905609 483276367 805732039 1343339263 2788349651 3382934569 4648815467 5640124273 9403374841 19518447557 32541708269 136629132899 227791957883 956403930293 1594543705181 5518143959329 6694827512051 11161805936267 38627007715303 270389054007121 1892723378049847 13249063646348929
• Sum of all divisors σ(n): 15477174234673697
• Sum of proper divisors (its aliquot sum) s(n): 2228110588324768
• 13249063646348929 is a deficient number, because the sum of its proper divisors (2228110588324768) is less than itself. Its deficiency is 11020953058024161

Bases of 13249063646348929

• Binary: 101111000100011111010000000100001111110100011010000001₂
• Hexadecimal: 0x2F11F4043F4681
• Base-36: 3MGEFTACLMP

Squares and roots of 13249063646348929

• 13249063646348929 squared (13249063646348929²) is 175537687505004778373992019447041
• 13249063646348929 cubed (13249063646348929³) is 2325709994086717441974578469063174596725122569089
• 13249063646348929 is a perfect square number. Its square root is 115104577
• The cube root of 13249063646348929 is 236625.6003271297

Scales and comparisons

• 13,249,063,646,348,929 seconds is equal to 421,279,241 years, 47 weeks, 1 day, 23 hours, 8 minutes, 49 seconds.
• To count from 1 to 13,249,063,646,348,929 would take you about one billion, two hundred sixty-three million, eight hundred thirty-seven thousand, seven hundred twenty-five 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 13249063646348929 cubic inches would be around 19718.8 feet tall.

Recreational maths with 13249063646348929

• 13249063646348929 backwards is 92984364636094231
• The number of decimal digits it has is: 17
• The sum of 13249063646348929's digits is 79
• More coming soon!