13055330

Names of 13055330

• Cardinal: 13055330 can be written as Thirteen million, fifty-five thousand, three hundred thirty.

Scientific notation

• Scientific notation: 1.305533 × 10⁷

Factors of 13055330

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 1305540

Divisors of 13055330

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 5 10 1305533 2611066 6527665 13055330
• Sum of all divisors σ(n): 23499612
• Sum of proper divisors (its aliquot sum) s(n): 10444282
• 13055330 is a deficient number, because the sum of its proper divisors (10444282) is less than itself. Its deficiency is 2611048

Bases of 13055330

• Binary: 110001110011010101100010₂
• Hexadecimal: 0xC73562
• Base-36: 7RTK2

Squares and roots of 13055330

• 13055330 squared (13055330²) is 170441641408900
• 13055330 cubed (13055330³) is 2225171874334854437000
• The square root of 13055330 is 3613.2160190057
• The cube root of 13055330 is 235.4665846931

Scales and comparisons

• 13,055,330 seconds is equal to 21 weeks, 4 days, 2 hours, 28 minutes, 50 seconds.
• To count from 1 to 13,055,330 would take you about thirty-two 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 13055330 cubic inches would be around 19.6 feet tall.

Recreational maths with 13055330

• 13055330 backwards is 03355031
• The number of decimal digits it has is: 8
• The sum of 13055330's digits is 20
• More coming soon!