13545349

Names of 13545349

• Cardinal: 13545349 can be written as Thirteen million, five hundred forty-five thousand, three hundred forty-nine.

Scientific notation

• Scientific notation: 1.3545349 × 10⁷

Factors of 13545349

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 467110

Divisors of 13545349

• Number of divisors d(n): 4
• Complete list of divisors:
  1 29 467081 13545349
• Sum of all divisors σ(n): 14012460
• Sum of proper divisors (its aliquot sum) s(n): 467111
• 13545349 is a deficient number, because the sum of its proper divisors (467111) is less than itself. Its deficiency is 13078238

Bases of 13545349

• Binary: 110011101010111110000101₂
• Hexadecimal: 0xCEAF85
• Base-36: 82BNP

Squares and roots of 13545349

• 13545349 squared (13545349²) is 183476479531801
• 13545349 cubed (13545349³) is 2485252948549601143549
• The square root of 13545349 is 3680.4006575371
• The cube root of 13545349 is 238.3764785153

Scales and comparisons

• 13,545,349 seconds is equal to 22 weeks, 2 days, 18 hours, 35 minutes, 49 seconds.
• To count from 1 to 13,545,349 would take you about thirty-three 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 13545349 cubic inches would be around 19.9 feet tall.

Recreational maths with 13545349

• 13545349 backwards is 94354531
• The number of decimal digits it has is: 8
• The sum of 13545349's digits is 34
• More coming soon!