13936384

Names of 13936384

• Cardinal: 13936384 can be written as Thirteen million, nine hundred thirty-six thousand, three hundred eighty-four.

Scientific notation

• Scientific notation: 1.3936384 × 10⁷

Factors of 13936384

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 121

Divisors of 13936384

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 28 32 44 49 56 64 77 88 98 101 112 128 154 176 196 202 224 256 308 352 392 404 448 539 616 704 707 784 808 896 1078 1111 1232 1408 1414 1568 1616 1792 2156 2222 2464 2816 2828 3136 3232 4312 4444 4928 4949 5656 6272 6464 7777 8624 8888 9856 9898 11312 12544 12928 15554 17248 17776 19712 19796 22624 25856 31108 34496 35552 39592 45248 54439 62216 68992 71104 79184 90496 108878 124432 137984 142208 158368 180992 217756 248864 284416 316736 435512 497728 633472 871024 995456 1266944 1742048 1990912 3484096 6968192 13936384
• Sum of all divisors σ(n): 35651448
• Sum of proper divisors (its aliquot sum) s(n): 21715064
• 13936384 is an abundant number, because the sum of its proper divisors (21715064) is greater than itself. Its abundance is 7778680

Bases of 13936384

• Binary: 110101001010011100000000₂
• Hexadecimal: 0xD4A700
• Base-36: 8APDS

Squares and roots of 13936384

• 13936384 squared (13936384²) is 194222798995456
• 13936384 cubed (13936384³) is 2706763508355489071104
• The square root of 13936384 is 3733.1466619997
• The cube root of 13936384 is 240.6486158639

Scales and comparisons

• 13,936,384 seconds is equal to 23 weeks, 7 hours, 13 minutes, 4 seconds.
• To count from 1 to 13,936,384 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 13936384 cubic inches would be around 20.1 feet tall.

Recreational maths with 13936384

• 13936384 backwards is 48363931
• The number of decimal digits it has is: 8
• The sum of 13936384's digits is 37
• More coming soon!