13133889

13,133,889 is an odd composite number composed of three prime numbers multiplied together.

What does the number 13133889 look like?

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

13133889 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 13133889:

3² × 521 × 2801

(3 × 3 × 521 × 2801)

See below for interesting mathematical facts about the number 13133889 from the Numbermatics database.

Names of 13133889

Cardinal: 13133889 can be written as Thirteen million, one hundred thirty-three thousand, eight hundred eighty-nine.

Scientific notation

Scientific notation: 1.3133889 × 10⁷

Factors of 13133889

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 3325

Divisors of 13133889

Number of divisors d(n): 12
Complete list of divisors:
1 3 9 521 1563 2801 4689 8403 25209 1459321 4377963 13133889
Sum of all divisors σ(n): 19014372
Sum of proper divisors (its aliquot sum) s(n): 5880483
13133889 is a deficient number, because the sum of its proper divisors (5880483) is less than itself. Its deficiency is 7253406

Bases of 13133889

Binary: 110010000110100001000001₂
Hexadecimal: 0xC86841
Base-36: 7TI69

Squares and roots of 13133889

13133889 squared (13133889²) is 172499040264321
13133889 cubed (13133889³) is 2265583247438122674369
The square root of 13133889 is 3624.0707774545
The cube root of 13133889 is 235.9379385311

Scales and comparisons

How big is 13133889?

13,133,889 seconds is equal to 21 weeks, 5 days, 18 minutes, 9 seconds.
To count from 1 to 13,133,889 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 13133889 cubic inches would be around 19.7 feet tall.

Recreational maths with 13133889

13133889 backwards is 98833131
The number of decimal digits it has is: 8
The sum of 13133889's digits is 36
More coming soon!

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The information we have on file for 13133889 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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