12826431

12,826,431 is an odd composite number composed of two prime numbers multiplied together.

What does the number 12826431 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 10 divisors.

12826431 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of ten divisors.

Prime factorization of 12826431:

3⁴ × 158351

(3 × 3 × 3 × 3 × 158351)

See below for interesting mathematical facts about the number 12826431 from the Numbermatics database.

Names of 12826431

Cardinal: 12826431 can be written as Twelve million, eight hundred twenty-six thousand, four hundred thirty-one.

Scientific notation

Scientific notation: 1.2826431 × 10⁷

Factors of 12826431

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 5
Sum of prime factors: 158354

Divisors of 12826431

Number of divisors d(n): 10
Complete list of divisors:
1 3 9 27 81 158351 475053 1425159 4275477 12826431
Sum of all divisors σ(n): 19160592
Sum of proper divisors (its aliquot sum) s(n): 6334161
12826431 is a deficient number, because the sum of its proper divisors (6334161) is less than itself. Its deficiency is 6492270

Bases of 12826431

Binary: 110000111011011100111111₂
Hexadecimal: 0xC3B73F
Base-36: 7MWXR

Squares and roots of 12826431

12826431 squared (12826431²) is 164517332197761
12826431 cubed (12826431³) is 2110170209738659820991
The square root of 12826431 is 3581.4007036355
The cube root of 12826431 is 234.0823181781

Scales and comparisons

How big is 12826431?

12,826,431 seconds is equal to 21 weeks, 1 day, 10 hours, 53 minutes, 51 seconds.
To count from 1 to 12,826,431 would take you about thirty-one 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 12826431 cubic inches would be around 19.5 feet tall.

Recreational maths with 12826431

12826431 backwards is 13462821
12826431 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 12826431's digits is 27
More coming soon!

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The information we have on file for 12826431 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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