13923007968

Names of 13923007968

• Cardinal: 13923007968 can be written as Thirteen billion, nine hundred twenty-three million, seven thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 1.3923007968 × 10¹⁰

Factors of 13923007968

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3672

Divisors of 13923007968

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 96 127 254 359 381 508 718 762 1016 1077 1436 1524 2032 2154 2872 3048 3181 4064 4308 5744 6096 6362 8616 9543 11488 12192 12724 17232 19086 25448 34464 38172 45593 50896 76344 91186 101792 136779 152688 182372 273558 305376 364744 403987 547116 729488 807974 1094232 1141979 1211961 1458976 1615948 2188464 2283958 2423922 3231896 3425937 4376928 4567916 4847844 6463792 6851874 9135832 9695688 12927584 13703748 18271664 19391376 27407496 36543328 38782752 54814992 109629984 145031333 290062666 435093999 580125332 870187998 1160250664 1740375996 2320501328 3480751992 4641002656 6961503984 13923007968
• Sum of all divisors σ(n): 36949893120
• Sum of proper divisors (its aliquot sum) s(n): 23026885152
• 13923007968 is an abundant number, because the sum of its proper divisors (23026885152) is greater than itself. Its abundance is 9103877184

Bases of 13923007968

• Binary: 1100111101111000000011110111100000₂
• Hexadecimal: 0x33DE03DE0
• Base-36: 6E9EDPC

Squares and roots of 13923007968

• 13923007968 squared (13923007968²) is 193850150876991489024
• 13923007968 cubed (13923007968³) is 2698977195258354689549336543232
• The square root of 13923007968 is 117995.7963997023
• The cube root of 13923007968 is 2405.7160033475

Scales and comparisons

• 13,923,007,968 seconds is equal to 442 years, 36 weeks, 5 days, 22 hours, 12 minutes, 48 seconds.
• To count from 1 to 13,923,007,968 would take you about eight hundred eighty-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 13923007968 cubic inches would be around 200.5 feet tall.

Recreational maths with 13923007968

• 13923007968 backwards is 86970032931
• 13923007968 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13923007968's digits is 48
• More coming soon!