13461561

13,461,561 is an odd composite number composed of two prime numbers multiplied together.

What does the number 13461561 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 9 divisors.

13461561 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of nine divisors.

Prime factorization of 13461561:

3² × 1223²

(3 × 3 × 1223 × 1223)

See below for interesting mathematical facts about the number 13461561 from the Numbermatics database.

Names of 13461561

Cardinal: 13461561 can be written as Thirteen million, four hundred sixty-one thousand, five hundred sixty-one.

Scientific notation

Scientific notation: 1.3461561 × 10⁷

Factors of 13461561

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 4
Sum of prime factors: 1226

Divisors of 13461561

Number of divisors d(n): 9
Complete list of divisors:
1 3 9 1223 3669 11007 1495729 4487187 13461561
Sum of all divisors σ(n): 19460389
Sum of proper divisors (its aliquot sum) s(n): 5998828
13461561 is a deficient number, because the sum of its proper divisors (5998828) is less than itself. Its deficiency is 7462733

Bases of 13461561

Binary: 110011010110100000111001₂
Hexadecimal: 0xCD6839
Base-36: 80J09

Squares and roots of 13461561

13461561 squared (13461561²) is 181213624556721
13461561 cubed (13461561³) is 2439418261001397701481
13461561 is a perfect square number. Its square root is 3669
The cube root of 13461561 is 237.8839499663

Scales and comparisons

How big is 13461561?

13,461,561 seconds is equal to 22 weeks, 1 day, 19 hours, 19 minutes, 21 seconds.
To count from 1 to 13,461,561 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 13461561 cubic inches would be around 19.8 feet tall.

Recreational maths with 13461561

13461561 backwards is 16516431
The number of decimal digits it has is: 8
The sum of 13461561's digits is 27
More coming soon!

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The information we have on file for 13461561 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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