13055208

Names of 13055208

• Cardinal: 13055208 can be written as Thirteen million, fifty-five thousand, two hundred eight.

Scientific notation

• Scientific notation: 1.3055208 × 10⁷

Factors of 13055208

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 543972

Divisors of 13055208

• Number of divisors d(n): 16
• Complete list of divisors:
  1 2 3 4 6 8 12 24 543967 1087934 1631901 2175868 3263802 4351736 6527604 13055208
• Sum of all divisors σ(n): 32638080
• Sum of proper divisors (its aliquot sum) s(n): 19582872
• 13055208 is an abundant number, because the sum of its proper divisors (19582872) is greater than itself. Its abundance is 6527664

Bases of 13055208

• Binary: 110001110011010011101000₂
• Hexadecimal: 0xC734E8
• Base-36: 7RTGO

Squares and roots of 13055208

• 13055208 squared (13055208²) is 170438455923264
• 13055208 cubed (13055208³) is 2225109493277043558912
• The square root of 13055208 is 3613.1991364995
• The cube root of 13055208 is 235.4658512247

Scales and comparisons

• 13,055,208 seconds is equal to 21 weeks, 4 days, 2 hours, 26 minutes, 48 seconds.
• To count from 1 to 13,055,208 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 13055208 cubic inches would be around 19.6 feet tall.

Recreational maths with 13055208

• 13055208 backwards is 80255031
• 13055208 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 13055208's digits is 24
• More coming soon!