13648384

Names of 13648384

• Cardinal: 13648384 can be written as Thirteen million, six hundred forty-eight thousand, three hundred eighty-four.

Scientific notation

• Scientific notation: 1.3648384 × 10⁷

Factors of 13648384

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 105

Divisors of 13648384

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 8 16 19 23 32 38 46 61 64 76 92 122 128 152 184 244 256 304 368 437 488 512 608 736 874 976 1159 1216 1403 1472 1748 1952 2318 2432 2806 2944 3496 3904 4636 4864 5612 5888 6992 7808 9272 9728 11224 11776 13984 15616 18544 22448 26657 27968 31232 37088 44896 53314 55936 74176 89792 106628 111872 148352 179584 213256 223744 296704 359168 426512 593408 718336 853024 1706048 3412096 6824192 13648384
• Sum of all divisors σ(n): 30444480
• Sum of proper divisors (its aliquot sum) s(n): 16796096
• 13648384 is an abundant number, because the sum of its proper divisors (16796096) is greater than itself. Its abundance is 3147712

Bases of 13648384

• Binary: 110100000100001000000000₂
• Hexadecimal: 0xD04200
• Base-36: 84J5S

Squares and roots of 13648384

• 13648384 squared (13648384²) is 186278385811456
• 13648384 cubed (13648384³) is 2542398940454903087104
• The square root of 13648384 is 3694.3719357963
• The cube root of 13648384 is 238.9793694955

Scales and comparisons

• 13,648,384 seconds is equal to 22 weeks, 3 days, 23 hours, 13 minutes, 4 seconds.
• To count from 1 to 13,648,384 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 13648384 cubic inches would be around 19.9 feet tall.

Recreational maths with 13648384

• 13648384 backwards is 48384631
• The number of decimal digits it has is: 8
• The sum of 13648384's digits is 37
• More coming soon!