13091229

13,091,229 is an odd composite number composed of three prime numbers multiplied together.

What does the number 13091229 look like?

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

13091229 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 13091229:

3² × 37 × 39313

(3 × 3 × 37 × 39313)

See below for interesting mathematical facts about the number 13091229 from the Numbermatics database.

Names of 13091229

Cardinal: 13091229 can be written as Thirteen million, ninety-one thousand, two hundred twenty-nine.

Scientific notation

Scientific notation: 1.3091229 × 10⁷

Factors of 13091229

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 39353

Divisors of 13091229

Number of divisors d(n): 12
Complete list of divisors:
1 3 9 37 111 333 39313 117939 353817 1454581 4363743 13091229
Sum of all divisors σ(n): 19421116
Sum of proper divisors (its aliquot sum) s(n): 6329887
13091229 is a deficient number, because the sum of its proper divisors (6329887) is less than itself. Its deficiency is 6761342

Bases of 13091229

Binary: 110001111100000110011101₂
Hexadecimal: 0xC7C19D
Base-36: 7SL99

Squares and roots of 13091229

13091229 squared (13091229²) is 171380276730441
13091229 cubed (13091229³) is 2243578448761574401989
The square root of 13091229 is 3618.1803437639
The cube root of 13091229 is 235.6822125585

Scales and comparisons

How big is 13091229?

13,091,229 seconds is equal to 21 weeks, 4 days, 12 hours, 27 minutes, 9 seconds.
To count from 1 to 13,091,229 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 13091229 cubic inches would be around 19.6 feet tall.

Recreational maths with 13091229

13091229 backwards is 92219031
The number of decimal digits it has is: 8
The sum of 13091229's digits is 27
More coming soon!

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The information we have on file for 13091229 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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