13849660

Names of 13849660

• Cardinal: 13849660 can be written as Thirteen million, eight hundred forty-nine thousand, six hundred sixty.

Scientific notation

• Scientific notation: 1.384966 × 10⁷

Factors of 13849660

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 174

Divisors of 13849660

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 5 10 11 20 22 44 55 59 97 110 118 121 194 220 236 242 295 388 484 485 590 605 649 970 1067 1180 1210 1298 1940 2134 2420 2596 3245 4268 5335 5723 6490 7139 10670 11446 11737 12980 14278 21340 22892 23474 28556 28615 35695 46948 57230 58685 62953 71390 114460 117370 125906 142780 234740 251812 314765 629530 692483 1259060 1384966 2769932 3462415 6924830 13849660
• Sum of all divisors σ(n): 32845680
• Sum of proper divisors (its aliquot sum) s(n): 18996020
• 13849660 is an abundant number, because the sum of its proper divisors (18996020) is greater than itself. Its abundance is 5146360

Bases of 13849660

• Binary: 110100110101010000111100₂
• Hexadecimal: 0xD3543C
• Base-36: 88UGS

Squares and roots of 13849660

• 13849660 squared (13849660²) is 191813082115600
• 13849660 cubed (13849660³) is 2656545970853140696000
• The square root of 13849660 is 3721.5131331221
• The cube root of 13849660 is 240.1484035863

Scales and comparisons

• 13,849,660 seconds is equal to 22 weeks, 6 days, 7 hours, 7 minutes, 40 seconds.
• To count from 1 to 13,849,660 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 13849660 cubic inches would be around 20 feet tall.

Recreational maths with 13849660

• 13849660 backwards is 06694831
• The number of decimal digits it has is: 8
• The sum of 13849660's digits is 37
• More coming soon!