13220444

13,220,444 is an even composite number composed of two prime numbers multiplied together.

What does the number 13220444 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 6 divisors.

13220444 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of six divisors.

Prime factorization of 13220444:

2² × 3305111

(2 × 2 × 3305111)

See below for interesting mathematical facts about the number 13220444 from the Numbermatics database.

Names of 13220444

Cardinal: 13220444 can be written as Thirteen million, two hundred twenty thousand, four hundred forty-four.

Scientific notation

Scientific notation: 1.3220444 × 10⁷

Factors of 13220444

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 3
Sum of prime factors: 3305113

Divisors of 13220444

Number of divisors d(n): 6
Complete list of divisors:
1 2 4 3305111 6610222 13220444
Sum of all divisors σ(n): 23135784
Sum of proper divisors (its aliquot sum) s(n): 9915340
13220444 is a deficient number, because the sum of its proper divisors (9915340) is less than itself. Its deficiency is 3305104

Bases of 13220444

Binary: 110010011011101001011100₂
Hexadecimal: 0xC9BA5C
Base-36: 7VCYK

Squares and roots of 13220444

13220444 squared (13220444²) is 174780139557136
13220444 cubed (13220444³) is 2310671047327301288384
The square root of 13220444 is 3635.9928492779
The cube root of 13220444 is 236.4550971311

Scales and comparisons

How big is 13220444?

13,220,444 seconds is equal to 21 weeks, 6 days, 20 minutes, 44 seconds.
To count from 1 to 13,220,444 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 13220444 cubic inches would be around 19.7 feet tall.

Recreational maths with 13220444

13220444 backwards is 44402231
The number of decimal digits it has is: 8
The sum of 13220444's digits is 20
More coming soon!

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The information we have on file for 13220444 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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