13829712

Names of 13829712

• Cardinal: 13829712 can be written as Thirteen million, eight hundred twenty-nine thousand, seven hundred twelve.

Scientific notation

• Scientific notation: 1.3829712 × 10⁷

Factors of 13829712

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 654

Divisors of 13829712

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 37 39 48 52 74 78 104 111 148 156 208 222 296 312 444 481 592 599 624 888 962 1198 1443 1776 1797 1924 2396 2886 3594 3848 4792 5772 7188 7696 7787 9584 11544 14376 15574 22163 23088 23361 28752 31148 44326 46722 62296 66489 88652 93444 124592 132978 177304 186888 265956 288119 354608 373776 531912 576238 864357 1063824 1152476 1728714 2304952 3457428 4609904 6914856 13829712
• Sum of all divisors σ(n): 39580800
• Sum of proper divisors (its aliquot sum) s(n): 25751088
• 13829712 is an abundant number, because the sum of its proper divisors (25751088) is greater than itself. Its abundance is 11921376

Bases of 13829712

• Binary: 110100110000011001010000₂
• Hexadecimal: 0xD30650
• Base-36: 88F2O

Squares and roots of 13829712

• 13829712 squared (13829712²) is 191260934002944
• 13829712 cubed (13829712³) is 2645083634111722672128
• The square root of 13829712 is 3718.8320747245
• The cube root of 13829712 is 240.0330510039

Scales and comparisons

• 13,829,712 seconds is equal to 22 weeks, 6 days, 1 hour, 35 minutes, 12 seconds.
• To count from 1 to 13,829,712 would take you about thirty-four 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 13829712 cubic inches would be around 20 feet tall.

Recreational maths with 13829712

• 13829712 backwards is 21792831
• The number of decimal digits it has is: 8
• The sum of 13829712's digits is 33
• More coming soon!