13720959

13,720,959 is an odd composite number composed of three prime numbers multiplied together.

What does the number 13720959 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

13720959 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 13720959:

3² × 7 × 217793

(3 × 3 × 7 × 217793)

See below for interesting mathematical facts about the number 13720959 from the Numbermatics database.

Names of 13720959

Cardinal: 13720959 can be written as Thirteen million, seven hundred twenty thousand, nine hundred fifty-nine.

Scientific notation

Scientific notation: 1.3720959 × 10⁷

Factors of 13720959

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 217803

Divisors of 13720959

Number of divisors d(n): 12
Complete list of divisors:
1 3 7 9 21 63 217793 653379 1524551 1960137 4573653 13720959
Sum of all divisors σ(n): 22650576
Sum of proper divisors (its aliquot sum) s(n): 8929617
13720959 is a deficient number, because the sum of its proper divisors (8929617) is less than itself. Its deficiency is 4791342

Bases of 13720959

Binary: 110100010101110101111111₂
Hexadecimal: 0xD15D7F
Base-36: 8635R

Squares and roots of 13720959

13720959 squared (13720959²) is 188264715879681
13720959 cubed (13720959³) is 2583172447731751934079
The square root of 13720959 is 3704.1812860603
The cube root of 13720959 is 239.4022101835

Scales and comparisons

How big is 13720959?

13,720,959 seconds is equal to 22 weeks, 4 days, 19 hours, 22 minutes, 39 seconds.
To count from 1 to 13,720,959 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 13720959 cubic inches would be around 20 feet tall.

Recreational maths with 13720959

13720959 backwards is 95902731
The number of decimal digits it has is: 8
The sum of 13720959's digits is 36
More coming soon!

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The information we have on file for 13720959 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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