13290099

Names of 13290099

• Cardinal: 13290099 can be written as Thirteen million, two hundred ninety thousand and ninety-nine.

Scientific notation

• Scientific notation: 1.3290099 × 10⁷

Factors of 13290099

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 4430036

Divisors of 13290099

• Number of divisors d(n): 4
• Complete list of divisors:
  1 3 4430033 13290099
• Sum of all divisors σ(n): 17720136
• Sum of proper divisors (its aliquot sum) s(n): 4430037
• 13290099 is a deficient number, because the sum of its proper divisors (4430037) is less than itself. Its deficiency is 8860062

Bases of 13290099

• Binary: 110010101100101001110011₂
• Hexadecimal: 0xCACA73
• Base-36: 7WUPF

Squares and roots of 13290099

• 13290099 squared (13290099²) is 176626731429801
• 13290099 cubed (13290099³) is 2347386746748466840299
• The square root of 13290099 is 3645.5588049023
• The cube root of 13290099 is 236.8696429241

Scales and comparisons

• 13,290,099 seconds is equal to 21 weeks, 6 days, 19 hours, 41 minutes, 39 seconds.
• To count from 1 to 13,290,099 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 13290099 cubic inches would be around 19.7 feet tall.

Recreational maths with 13290099

• 13290099 backwards is 99009231
• The number of decimal digits it has is: 8
• The sum of 13290099's digits is 33
• More coming soon!