13807382144

Names of 13807382144

• Cardinal: 13807382144 can be written as Thirteen billion, eight hundred seven million, three hundred eighty-two thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 1.3807382144 × 10¹⁰

Factors of 13807382144

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 15589

Divisors of 13807382144

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 8 16 31 32 62 64 124 128 227 248 454 496 908 992 1816 1984 3632 3968 7037 7264 14074 14528 15329 28148 29056 30658 56296 61316 112592 122632 225184 245264 450368 475199 490528 900736 950398 981056 1900796 1962112 3479683 3801592 6959366 7603184 13918732 15206368 27837464 30412736 55674928 60825472 107870173 111349856 215740346 222699712 431480692 445399424 862961384 1725922768 3451845536 6903691072 13807382144
• Sum of all divisors σ(n): 28521158400
• Sum of proper divisors (its aliquot sum) s(n): 14713776256
• 13807382144 is an abundant number, because the sum of its proper divisors (14713776256) is greater than itself. Its abundance is 906394112

Bases of 13807382144

• Binary: 1100110110111110111110111010000000₂
• Hexadecimal: 0x336FBEE80
• Base-36: 6CCK48W

Squares and roots of 13807382144

• 13807382144 squared (13807382144²) is 190643801670450036736
• 13807382144 cubed (13807382144³) is 2632291823048849209672790441984
• The square root of 13807382144 is 117504.8175352823
• The cube root of 13807382144 is 2399.0379329147

Scales and comparisons

• 13,807,382,144 seconds is equal to 439 years, 1 week, 4 days, 15 hours, 55 minutes, 44 seconds.
• To count from 1 to 13,807,382,144 would take you about eight hundred seventy-eight 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 13807382144 cubic inches would be around 199.9 feet tall.

Recreational maths with 13807382144

• 13807382144 backwards is 44128370831
• The number of decimal digits it has is: 11
• The sum of 13807382144's digits is 41
• More coming soon!