13513265

13,513,265 is an odd composite number composed of two prime numbers multiplied together.

What does the number 13513265 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 4 divisors.

13513265 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

Prime factorization of 13513265:

5 × 2702653

See below for interesting mathematical facts about the number 13513265 from the Numbermatics database.

Names of 13513265

Cardinal: 13513265 can be written as Thirteen million, five hundred thirteen thousand, two hundred sixty-five.

Scientific notation

Scientific notation: 1.3513265 × 10⁷

Factors of 13513265

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 2
Sum of prime factors: 2702658

Divisors of 13513265

Number of divisors d(n): 4
Complete list of divisors:
1 5 2702653 13513265
Sum of all divisors σ(n): 16215924
Sum of proper divisors (its aliquot sum) s(n): 2702659
13513265 is a deficient number, because the sum of its proper divisors (2702659) is less than itself. Its deficiency is 10810606

Bases of 13513265

Binary: 110011100011001000110001₂
Hexadecimal: 0xCE3231
Base-36: 81MWH

Squares and roots of 13513265

13513265 squared (13513265²) is 182608330960225
13513265 cubed (13513265³) is 2467634767473224884625
The square root of 13513265 is 3676.0393088213
The cube root of 13513265 is 238.1881206913

Scales and comparisons

How big is 13513265?

13,513,265 seconds is equal to 22 weeks, 2 days, 9 hours, 41 minutes, 5 seconds.
To count from 1 to 13,513,265 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 13513265 cubic inches would be around 19.8 feet tall.

Recreational maths with 13513265

13513265 backwards is 56231531
The number of decimal digits it has is: 8
The sum of 13513265's digits is 26
More coming soon!

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The information we have on file for 13513265 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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