13368448

Names of 13368448

• Cardinal: 13368448 can be written as Thirteen million, three hundred sixty-eight thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 1.3368448 × 10⁷

Factors of 13368448

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1544

Divisors of 13368448

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 4 8 16 32 64 71 128 142 284 568 1136 1471 2272 2942 4544 5884 9088 11768 23536 47072 94144 104441 188288 208882 417764 835528 1671056 3342112 6684224 13368448
• Sum of all divisors σ(n): 27025920
• Sum of proper divisors (its aliquot sum) s(n): 13657472
• 13368448 is an abundant number, because the sum of its proper divisors (13657472) is greater than itself. Its abundance is 289024

Bases of 13368448

• Binary: 110010111111110010000000₂
• Hexadecimal: 0xCBFC80
• Base-36: 7YJ5S

Squares and roots of 13368448

• 13368448 squared (13368448²) is 178715401928704
• 13368448 cubed (13368448³) is 2389147557482979131392
• The square root of 13368448 is 3656.2888288535
• The cube root of 13368448 is 237.3342030295

Scales and comparisons

• 13,368,448 seconds is equal to 22 weeks, 17 hours, 27 minutes, 28 seconds.
• To count from 1 to 13,368,448 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 13368448 cubic inches would be around 19.8 feet tall.

Recreational maths with 13368448

• 13368448 backwards is 84486331
• The number of decimal digits it has is: 8
• The sum of 13368448's digits is 37
• More coming soon!