13720941

13,720,941 is an odd composite number composed of four prime numbers multiplied together.

What does the number 13720941 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 48 divisors.

13720941 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 13720941:

3³ × 13² × 31 × 97

(3 × 3 × 3 × 13 × 13 × 31 × 97)

See below for interesting mathematical facts about the number 13720941 from the Numbermatics database.

Names of 13720941

Cardinal: 13720941 can be written as Thirteen million, seven hundred twenty thousand, nine hundred forty-one.

Scientific notation

Scientific notation: 1.3720941 × 10⁷

Factors of 13720941

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 144

Divisors of 13720941

Number of divisors d(n): 48
Complete list of divisors:
1 3 9 13 27 31 39 93 97 117 169 279 291 351 403 507 837 873 1209 1261 1521 2619 3007 3627 3783 4563 5239 9021 10881 11349 15717 16393 27063 34047 39091 47151 49179 81189 117273 141453 147537 351819 442611 508183 1055457 1524549 4573647 13720941
Sum of all divisors σ(n): 22955520
Sum of proper divisors (its aliquot sum) s(n): 9234579
13720941 is a deficient number, because the sum of its proper divisors (9234579) is less than itself. Its deficiency is 4486362

Bases of 13720941

Binary: 110100010101110101101101₂
Hexadecimal: 0xD15D6D
Base-36: 86359

Squares and roots of 13720941

13720941 squared (13720941²) is 188264221925481
13720941 cubed (13720941³) is 2583162281450431197621
The square root of 13720941 is 3704.1788563725
The cube root of 13720941 is 239.4021054959

Scales and comparisons

How big is 13720941?

13,720,941 seconds is equal to 22 weeks, 4 days, 19 hours, 22 minutes, 21 seconds.
To count from 1 to 13,720,941 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 13720941 cubic inches would be around 20 feet tall.

Recreational maths with 13720941

13720941 backwards is 14902731
13720941 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 13720941's digits is 27
More coming soon!

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The information we have on file for 13720941 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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