13835825

Names of 13835825

• Cardinal: 13835825 can be written as Thirteen million, eight hundred thirty-five thousand, eight hundred twenty-five.

Scientific notation

• Scientific notation: 1.3835825 × 10⁷

Factors of 13835825

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 553438

Divisors of 13835825

• Number of divisors d(n): 6
• Complete list of divisors:
  1 5 25 553433 2767165 13835825
• Sum of all divisors σ(n): 17156454
• Sum of proper divisors (its aliquot sum) s(n): 3320629
• 13835825 is a deficient number, because the sum of its proper divisors (3320629) is less than itself. Its deficiency is 10515196

Bases of 13835825

• Binary: 110100110001111000110001₂
• Hexadecimal: 0xD31E31
• Base-36: 88JSH

Squares and roots of 13835825

• 13835825 squared (13835825²) is 191430053430625
• 13835825 cubed (13835825³) is 2648592719006777140625
• The square root of 13835825 is 3719.6538817477
• The cube root of 13835825 is 240.0684122101

Scales and comparisons

• 13,835,825 seconds is equal to 22 weeks, 6 days, 3 hours, 17 minutes, 5 seconds.
• To count from 1 to 13,835,825 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 13835825 cubic inches would be around 20 feet tall.

Recreational maths with 13835825

• 13835825 backwards is 52853831
• The number of decimal digits it has is: 8
• The sum of 13835825's digits is 35
• More coming soon!