13944930

Names of 13944930

• Cardinal: 13944930 can be written as Thirteen million, nine hundred forty-four thousand, nine hundred thirty.

Scientific notation

• Scientific notation: 1.394493 × 10⁷

Factors of 13944930

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 803

Divisors of 13944930

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 5 6 10 15 17 30 34 37 51 74 85 102 111 170 185 222 255 370 510 555 629 739 1110 1258 1478 1887 2217 3145 3695 3774 4434 6290 7390 9435 11085 12563 18870 22170 25126 27343 37689 54686 62815 75378 82029 125630 136715 164058 188445 273430 376890 410145 464831 820290 929662 1394493 2324155 2788986 4648310 6972465 13944930
• Sum of all divisors σ(n): 36443520
• Sum of proper divisors (its aliquot sum) s(n): 22498590
• 13944930 is an abundant number, because the sum of its proper divisors (22498590) is greater than itself. Its abundance is 8553660

Bases of 13944930

• Binary: 110101001100100001100010₂
• Hexadecimal: 0xD4C862
• Base-36: 8AVZ6

Squares and roots of 13944930

• 13944930 squared (13944930²) is 194461072704900
• 13944930 cubed (13944930³) is 2711746046594741157000
• The square root of 13944930 is 3734.2910973839
• The cube root of 13944930 is 240.6977955947

Scales and comparisons

• 13,944,930 seconds is equal to 23 weeks, 9 hours, 35 minutes, 30 seconds.
• To count from 1 to 13,944,930 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 13944930 cubic inches would be around 20.1 feet tall.

Recreational maths with 13944930

• 13944930 backwards is 03944931
• The number of decimal digits it has is: 8
• The sum of 13944930's digits is 33
• More coming soon!