13240033

Names of 13240033

• Cardinal: 13240033 can be written as Thirteen million, two hundred forty thousand and thirty-three.

Scientific notation

• Scientific notation: 1.3240033 × 10⁷

Factors of 13240033

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 15326

Divisors of 13240033

• Number of divisors d(n): 4
• Complete list of divisors:
  1 919 14407 13240033
• Sum of all divisors σ(n): 13255360
• Sum of proper divisors (its aliquot sum) s(n): 15327
• 13240033 is a deficient number, because the sum of its proper divisors (15327) is less than itself. Its deficiency is 13224706

Bases of 13240033

• Binary: 110010100000011011100001₂
• Hexadecimal: 0xCA06E1
• Base-36: 7VS2P

Squares and roots of 13240033

• 13240033 squared (13240033²) is 175298473841089
• 13240033 cubed (13240033³) is 2320957578505655115937
• The square root of 13240033 is 3638.6856143393
• The cube root of 13240033 is 236.5718262677

Scales and comparisons

• 13,240,033 seconds is equal to 21 weeks, 6 days, 5 hours, 47 minutes, 13 seconds.
• To count from 1 to 13,240,033 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 13240033 cubic inches would be around 19.7 feet tall.

Recreational maths with 13240033

• 13240033 backwards is 33004231
• The number of decimal digits it has is: 8
• The sum of 13240033's digits is 16
• More coming soon!