13682481792

Names of 13682481792

• Cardinal: 13682481792 can be written as Thirteen billion, six hundred eighty-two million, four hundred eighty-one thousand, seven hundred ninety-two.

Scientific notation

• Scientific notation: 1.3682481792 × 10¹⁰

Factors of 13682481792

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 5090221

Divisors of 13682481792

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 64 84 96 112 128 168 192 224 336 384 448 672 896 1344 2688 5090209 10180418 15270627 20360836 30541254 35631463 40721672 61082508 71262926 81443344 106894389 122165016 142525852 162886688 213788778 244330032 285051704 325773376 427577556 488660064 570103408 651546752 855155112 977320128 1140206816 1710310224 1954640256 2280413632 3420620448 4560827264 6841240896 13682481792
• Sum of all divisors σ(n): 41536113600
• Sum of proper divisors (its aliquot sum) s(n): 27853631808
• 13682481792 is an abundant number, because the sum of its proper divisors (27853631808) is greater than itself. Its abundance is 14171150016

Bases of 13682481792

• Binary: 1100101111100010100001101010000000₂
• Hexadecimal: 0x32F8A1A80
• Base-36: 6AA72IO

Squares and roots of 13682481792

• 13682481792 squared (13682481792²) is 187210307988411531264
• 13682481792 cubed (13682481792³) is 2561501630326152923522518745088
• The square root of 13682481792 is 116972.1410935099
• The cube root of 13682481792 is 2391.7821824529

Scales and comparisons

• 13,682,481,792 seconds is equal to 435 years, 3 weeks, 1 day, 1 hour, 23 minutes, 12 seconds.
• To count from 1 to 13,682,481,792 would take you about eight hundred seventy 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 13682481792 cubic inches would be around 199.3 feet tall.

Recreational maths with 13682481792

• 13682481792 backwards is 29718428631
• The number of decimal digits it has is: 11
• The sum of 13682481792's digits is 51
• More coming soon!