13382585

Names of 13382585

• Cardinal: 13382585 can be written as Thirteen million, three hundred eighty-two thousand, five hundred eighty-five.

Scientific notation

• Scientific notation: 1.3382585 × 10⁷

Factors of 13382585

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 3307

Divisors of 13382585

• Number of divisors d(n): 8
• Complete list of divisors:
  1 5 1429 1873 7145 9365 2676517 13382585
• Sum of all divisors σ(n): 16078920
• Sum of proper divisors (its aliquot sum) s(n): 2696335
• 13382585 is a deficient number, because the sum of its proper divisors (2696335) is less than itself. Its deficiency is 10686250

Bases of 13382585

• Binary: 110011000011001110111001₂
• Hexadecimal: 0xCC33B9
• Base-36: 7YU2H

Squares and roots of 13382585

• 13382585 squared (13382585²) is 179093581282225
• 13382585 cubed (13382585³) is 2396735074463785051625
• The square root of 13382585 is 3658.2215624535
• The cube root of 13382585 is 237.4178330721

Scales and comparisons

• 13,382,585 seconds is equal to 22 weeks, 21 hours, 23 minutes, 5 seconds.
• To count from 1 to 13,382,585 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 13382585 cubic inches would be around 19.8 feet tall.

Recreational maths with 13382585

• 13382585 backwards is 58528331
• The number of decimal digits it has is: 8
• The sum of 13382585's digits is 35
• More coming soon!