13399008

Names of 13399008

• Cardinal: 13399008 can be written as Thirteen million, three hundred ninety-nine thousand and eight.

Scientific notation

• Scientific notation: 1.3399008 × 10⁷

Factors of 13399008

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 296

Divisors of 13399008

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 84 96 112 127 157 168 224 254 314 336 381 471 508 628 672 762 889 942 1016 1099 1256 1524 1778 1884 2032 2198 2512 2667 3048 3297 3556 3768 4064 4396 5024 5334 6096 6594 7112 7536 8792 10668 12192 13188 14224 15072 17584 19939 21336 26376 28448 35168 39878 42672 52752 59817 79756 85344 105504 119634 139573 159512 239268 279146 319024 418719 478536 558292 638048 837438 957072 1116584 1674876 1914144 2233168 3349752 4466336 6699504 13399008
• Sum of all divisors σ(n): 40771584
• Sum of proper divisors (its aliquot sum) s(n): 27372576
• 13399008 is an abundant number, because the sum of its proper divisors (27372576) is greater than itself. Its abundance is 13973568

Bases of 13399008

• Binary: 110011000111001111100000₂
• Hexadecimal: 0xCC73E0
• Base-36: 7Z6QO

Squares and roots of 13399008

• 13399008 squared (13399008²) is 179533415384064
• 13399008 cubed (13399008³) is 2405569668998396608512
• The square root of 13399008 is 3660.4655441623
• The cube root of 13399008 is 237.5149124523

Scales and comparisons

• 13,399,008 seconds is equal to 22 weeks, 1 day, 1 hour, 56 minutes, 48 seconds.
• To count from 1 to 13,399,008 would take you about thirty-three weeks!

  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 13399008 cubic inches would be around 19.8 feet tall.

Recreational maths with 13399008

• 13399008 backwards is 80099331
• The number of decimal digits it has is: 8
• The sum of 13399008's digits is 33
• More coming soon!