13113963760

Names of 13113963760

• Cardinal: 13113963760 can be written as Thirteen billion, one hundred thirteen million, nine hundred sixty-three thousand, seven hundred sixty.

Scientific notation

• Scientific notation: 1.311396376 × 10¹⁰

Factors of 13113963760

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 32875

Divisors of 13113963760

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 4 5 8 10 16 20 40 80 6131 12262 24524 26737 30655 49048 53474 61310 98096 106948 122620 133685 213896 245240 267370 427792 490480 534740 1069480 2138960 163924547 327849094 655698188 819622735 1311396376 1639245470 2622792752 3278490940 6556981880 13113963760
• Sum of all divisors σ(n): 30496079376
• Sum of proper divisors (its aliquot sum) s(n): 17382115616
• 13113963760 is an abundant number, because the sum of its proper divisors (17382115616) is greater than itself. Its abundance is 4268151856

Bases of 13113963760

• Binary: 1100001101101001110011010011110000₂
• Hexadecimal: 0x30DA734F0
• Base-36: 60VPR74

Squares and roots of 13113963760

• 13113963760 squared (13113963760²) is 171976045498593337600
• 13113963760 cubed (13113963760³) is 2255287628256664160263845376000
• The square root of 13113963760 is 114516.2161442649
• The cube root of 13113963760 is 2358.1856542463

Scales and comparisons

• 13,113,963,760 seconds is equal to 416 years, 51 weeks, 23 hours, 42 minutes, 40 seconds.
• To count from 1 to 13,113,963,760 would take you about eight hundred thirty-three 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 13113963760 cubic inches would be around 196.5 feet tall.

Recreational maths with 13113963760

• 13113963760 backwards is 06736931131
• 13113963760 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13113963760's digits is 40
• More coming soon!