13999312376

Names of 13999312376

• Cardinal: 13999312376 can be written as Thirteen billion, nine hundred ninety-nine million, three hundred twelve thousand, three hundred seventy-six.

Scientific notation

• Scientific notation: 1.3999312376 × 10¹⁰

Factors of 13999312376

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 269

Divisors of 13999312376

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 7 8 14 28 56 97 163 194 326 388 652 679 776 1141 1304 1358 2282 2716 4564 5432 9128 9409 15811 18818 26569 31622 37636 53138 63244 65863 75272 106276 110677 126488 131726 185983 212552 221354 263452 371966 442708 526904 743932 885416 1487864 1533667 2577193 3067334 5154386 6134668 10308772 10735669 12269336 18040351 20617544 21471338 36080702 42942676 72161404 85885352 144322808 249987721 499975442 999950884 1749914047 1999901768 3499828094 6999656188 13999312376
• Sum of all divisors σ(n): 30498075720
• Sum of proper divisors (its aliquot sum) s(n): 16498763344
• 13999312376 is an abundant number, because the sum of its proper divisors (16498763344) is greater than itself. Its abundance is 2499450968

Bases of 13999312376

• Binary: 1101000010011011001000110111111000₂
• Hexadecimal: 0x3426C8DF8
• Base-36: 6FITUK8

Squares and roots of 13999312376

• 13999312376 squared (13999312376²) is 195980747000826765376
• 13999312376 cubed (13999312376³) is 2743595696946399018760285093376
• The square root of 13999312376 is 118318.6898845655
• The cube root of 13999312376 is 2410.1028046801

Scales and comparisons

• 13,999,312,376 seconds is equal to 445 years, 7 weeks, 1 hour, 52 minutes, 56 seconds.
• To count from 1 to 13,999,312,376 would take you about eight hundred ninety 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 13999312376 cubic inches would be around 200.8 feet tall.

Recreational maths with 13999312376

• 13999312376 backwards is 67321399931
• The number of decimal digits it has is: 11
• The sum of 13999312376's digits is 53
• More coming soon!