13429287

13,429,287 is an odd composite number composed of three prime numbers multiplied together.

What does the number 13429287 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 24 divisors.

13429287 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 13429287:

3³ × 43² × 269

(3 × 3 × 3 × 43 × 43 × 269)

See below for interesting mathematical facts about the number 13429287 from the Numbermatics database.

Names of 13429287

Cardinal: 13429287 can be written as Thirteen million, four hundred twenty-nine thousand, two hundred eighty-seven.

Scientific notation

Scientific notation: 1.3429287 × 10⁷

Factors of 13429287

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 6
Sum of prime factors: 315

Divisors of 13429287

Number of divisors d(n): 24
Complete list of divisors:
1 3 9 27 43 129 269 387 807 1161 1849 2421 5547 7263 11567 16641 34701 49923 104103 312309 497381 1492143 4476429 13429287
Sum of all divisors σ(n): 20444400
Sum of proper divisors (its aliquot sum) s(n): 7015113
13429287 is a deficient number, because the sum of its proper divisors (7015113) is less than itself. Its deficiency is 6414174

Bases of 13429287

Binary: 110011001110101000100111₂
Hexadecimal: 0xCCEA27
Base-36: 7ZU3R

Squares and roots of 13429287

13429287 squared (13429287²) is 180345749328369
13429287 cubed (13429287³) is 2421914826960724542903
The square root of 13429287 is 3664.5991595261
The cube root of 13429287 is 237.6936894573

Scales and comparisons

How big is 13429287?

13,429,287 seconds is equal to 22 weeks, 1 day, 10 hours, 21 minutes, 27 seconds.
To count from 1 to 13,429,287 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 13429287 cubic inches would be around 19.8 feet tall.

Recreational maths with 13429287

13429287 backwards is 78292431
The number of decimal digits it has is: 8
The sum of 13429287's digits is 36
More coming soon!

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The information we have on file for 13429287 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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