13197220

13,197,220 is an even composite number composed of four prime numbers multiplied together.

What does the number 13197220 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.

13197220 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 13197220:

2² × 5 × 431 × 1531

(2 × 2 × 5 × 431 × 1531)

See below for interesting mathematical facts about the number 13197220 from the Numbermatics database.

Names of 13197220

Cardinal: 13197220 can be written as Thirteen million, one hundred ninety-seven thousand, two hundred twenty.

Scientific notation

Scientific notation: 1.319722 × 10⁷

Factors of 13197220

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 1969

Divisors of 13197220

Number of divisors d(n): 24
Complete list of divisors:
1 2 4 5 10 20 431 862 1531 1724 2155 3062 4310 6124 7655 8620 15310 30620 659861 1319722 2639444 3299305 6598610 13197220
Sum of all divisors σ(n): 27796608
Sum of proper divisors (its aliquot sum) s(n): 14599388
13197220 is an abundant number, because the sum of its proper divisors (14599388) is greater than itself. Its abundance is 1402168

Bases of 13197220

Binary: 110010010101111110100100₂
Hexadecimal: 0xC95FA4
Base-36: 7UV1G

Squares and roots of 13197220

13197220 squared (13197220²) is 174166615728400
13197220 cubed (13197220³) is 2298515144423155048000
The square root of 13197220 is 3632.7978198629
The cube root of 13197220 is 236.3165578641

Scales and comparisons

How big is 13197220?

13,197,220 seconds is equal to 21 weeks, 5 days, 17 hours, 53 minutes, 40 seconds.
To count from 1 to 13,197,220 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 13197220 cubic inches would be around 19.7 feet tall.

Recreational maths with 13197220

13197220 backwards is 02279131
The number of decimal digits it has is: 8
The sum of 13197220's digits is 25
More coming soon!

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The information we have on file for 13197220 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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