13668444

13,668,444 is an even composite number composed of three prime numbers multiplied together.

What does the number 13668444 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 18 divisors.

13668444 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eighteen divisors.

Prime factorization of 13668444:

2² × 3² × 379679

(2 × 2 × 3 × 3 × 379679)

See below for interesting mathematical facts about the number 13668444 from the Numbermatics database.

Names of 13668444

Cardinal: 13668444 can be written as Thirteen million, six hundred sixty-eight thousand, four hundred forty-four.

Scientific notation

Scientific notation: 1.3668444 × 10⁷

Factors of 13668444

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 379684

Divisors of 13668444

Number of divisors d(n): 18
Complete list of divisors:
1 2 3 4 6 9 12 18 36 379679 759358 1139037 1518716 2278074 3417111 4556148 6834222 13668444
Sum of all divisors σ(n): 34550880
Sum of proper divisors (its aliquot sum) s(n): 20882436
13668444 is an abundant number, because the sum of its proper divisors (20882436) is greater than itself. Its abundance is 7213992

Bases of 13668444

Binary: 110100001001000001011100₂
Hexadecimal: 0xD0905C
Base-36: 84YN0

Squares and roots of 13668444

13668444 squared (13668444²) is 186826361381136
13668444 cubed (13668444³) is 2553625658261820072384
The square root of 13668444 is 3697.0858794461
The cube root of 13668444 is 239.0963938359

Scales and comparisons

How big is 13668444?

13,668,444 seconds is equal to 22 weeks, 4 days, 4 hours, 47 minutes, 24 seconds.
To count from 1 to 13,668,444 would take you about thirty-three 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 13668444 cubic inches would be around 19.9 feet tall.

Recreational maths with 13668444

13668444 backwards is 44486631
13668444 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 13668444's digits is 36
More coming soon!

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The information we have on file for 13668444 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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