13047172

13,047,172 is an even composite number composed of three prime numbers multiplied together.

What does the number 13047172 look like?

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

13047172 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 13047172:

2² × 163 × 20011

(2 × 2 × 163 × 20011)

See below for interesting mathematical facts about the number 13047172 from the Numbermatics database.

Names of 13047172

Cardinal: 13047172 can be written as Thirteen million, forty-seven thousand, one hundred seventy-two.

Scientific notation

Scientific notation: 1.3047172 × 10⁷

Factors of 13047172

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 20176

Divisors of 13047172

Number of divisors d(n): 12
Complete list of divisors:
1 2 4 163 326 652 20011 40022 80044 3261793 6523586 13047172
Sum of all divisors σ(n): 22973776
Sum of proper divisors (its aliquot sum) s(n): 9926604
13047172 is a deficient number, because the sum of its proper divisors (9926604) is less than itself. Its deficiency is 3120568

Bases of 13047172

Binary: 110001110001010110000100₂
Hexadecimal: 0xC71584
Base-36: 7RN9G

Squares and roots of 13047172

13047172 squared (13047172²) is 170228697197584
13047172 cubed (13047172³) is 2221003091672796432448
The square root of 13047172 is 3612.0869314013
The cube root of 13047172 is 235.4175284417

Scales and comparisons

How big is 13047172?

13,047,172 seconds is equal to 21 weeks, 4 days, 12 minutes, 52 seconds.
To count from 1 to 13,047,172 would take you about thirty-two 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 13047172 cubic inches would be around 19.6 feet tall.

Recreational maths with 13047172

13047172 backwards is 27174031
The number of decimal digits it has is: 8
The sum of 13047172's digits is 25
More coming soon!

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The information we have on file for 13047172 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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