13442736

13,442,736 is an even composite number composed of four prime numbers multiplied together.

What does the number 13442736 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 40 divisors.

13442736 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty divisors.

Prime factorization of 13442736:

2⁴ × 3 × 103 × 2719

(2 × 2 × 2 × 2 × 3 × 103 × 2719)

See below for interesting mathematical facts about the number 13442736 from the Numbermatics database.

Names of 13442736

Cardinal: 13442736 can be written as Thirteen million, four hundred forty-two thousand, seven hundred thirty-six.

Scientific notation

Scientific notation: 1.3442736 × 10⁷

Factors of 13442736

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 2827

Divisors of 13442736

Number of divisors d(n): 40
Complete list of divisors:
1 2 3 4 6 8 12 16 24 48 103 206 309 412 618 824 1236 1648 2472 2719 4944 5438 8157 10876 16314 21752 32628 43504 65256 130512 280057 560114 840171 1120228 1680342 2240456 3360684 4480912 6721368 13442736
Sum of all divisors σ(n): 35077120
Sum of proper divisors (its aliquot sum) s(n): 21634384
13442736 is an abundant number, because the sum of its proper divisors (21634384) is greater than itself. Its abundance is 8191648

Bases of 13442736

Binary: 110011010001111010110000₂
Hexadecimal: 0xCD1EB0
Base-36: 804HC

Squares and roots of 13442736

13442736 squared (13442736²) is 180707151165696
13442736 cubed (13442736³) is 2429198526432543584256
The square root of 13442736 is 3666.4336895681
The cube root of 13442736 is 237.7730105183

Scales and comparisons

How big is 13442736?

13,442,736 seconds is equal to 22 weeks, 1 day, 14 hours, 5 minutes, 36 seconds.
To count from 1 to 13,442,736 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 13442736 cubic inches would be around 19.8 feet tall.

Recreational maths with 13442736

13442736 backwards is 63724431
The number of decimal digits it has is: 8
The sum of 13442736's digits is 30
More coming soon!

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The information we have on file for 13442736 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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