13216772

13,216,772 is an even composite number composed of three prime numbers multiplied together.

What does the number 13216772 look like?

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

13216772 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 13216772:

2² × 2069 × 1597

(2 × 2 × 2069 × 1597)

See below for interesting mathematical facts about the number 13216772 from the Numbermatics database.

Names of 13216772

Cardinal: 13216772 can be written as Thirteen million, two hundred sixteen thousand, seven hundred seventy-two.

Scientific notation

Scientific notation: 1.3216772 × 10⁷

Factors of 13216772

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 3668

Divisors of 13216772

Number of divisors d(n): 12
Complete list of divisors:
1 2 4 1597 2069 3194 4138 6388 8276 3304193 6608386 13216772
Sum of all divisors σ(n): 23155020
Sum of proper divisors (its aliquot sum) s(n): 9938248
13216772 is a deficient number, because the sum of its proper divisors (9938248) is less than itself. Its deficiency is 3278524

Bases of 13216772

Binary: 110010011010110000000100₂
Hexadecimal: 0xC9AC04
Base-36: 7VA4K

Squares and roots of 13216772

13216772 squared (13216772²) is 174683062099984
13216772 cubed (13216772³) is 2308746204037329731648
The square root of 13216772 is 3635.4878627221
The cube root of 13216772 is 236.4332031739

Scales and comparisons

How big is 13216772?

13,216,772 seconds is equal to 21 weeks, 5 days, 23 hours, 19 minutes, 32 seconds.
To count from 1 to 13,216,772 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 13216772 cubic inches would be around 19.7 feet tall.

Recreational maths with 13216772

13216772 backwards is 27761231
The number of decimal digits it has is: 8
The sum of 13216772's digits is 29
More coming soon!

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The information we have on file for 13216772 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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