13749864

13,749,864 is an even composite number composed of four prime numbers multiplied together.

What does the number 13749864 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 32 divisors.

13749864 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 13749864:

2³ × 3 × 31 × 18481

(2 × 2 × 2 × 3 × 31 × 18481)

See below for interesting mathematical facts about the number 13749864 from the Numbermatics database.

Names of 13749864

Cardinal: 13749864 can be written as Thirteen million, seven hundred forty-nine thousand, eight hundred sixty-four.

Scientific notation

Scientific notation: 1.3749864 × 10⁷

Factors of 13749864

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 18517

Divisors of 13749864

Number of divisors d(n): 32
Complete list of divisors:
1 2 3 4 6 8 12 24 31 62 93 124 186 248 372 744 18481 36962 55443 73924 110886 147848 221772 443544 572911 1145822 1718733 2291644 3437466 4583288 6874932 13749864
Sum of all divisors σ(n): 35485440
Sum of proper divisors (its aliquot sum) s(n): 21735576
13749864 is an abundant number, because the sum of its proper divisors (21735576) is greater than itself. Its abundance is 7985712

Bases of 13749864

Binary: 110100011100111001101000₂
Hexadecimal: 0xD1CE68
Base-36: 86PGO

Squares and roots of 13749864

13749864 squared (13749864²) is 189058760018496
13749864 cubed (13749864³) is 2599532238262957484544
The square root of 13749864 is 3708.0809052665
The cube root of 13749864 is 239.5702029923

Scales and comparisons

How big is 13749864?

13,749,864 seconds is equal to 22 weeks, 5 days, 3 hours, 24 minutes, 24 seconds.
To count from 1 to 13,749,864 would take you about thirty-four 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 13749864 cubic inches would be around 20 feet tall.

Recreational maths with 13749864

13749864 backwards is 46894731
The number of decimal digits it has is: 8
The sum of 13749864's digits is 42
More coming soon!

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The information we have on file for 13749864 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

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