13489479

13,489,479 is an odd composite number composed of three prime numbers multiplied together.

What does the number 13489479 look like?

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

13489479 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 13489479:

3² × 61 × 24571

(3 × 3 × 61 × 24571)

See below for interesting mathematical facts about the number 13489479 from the Numbermatics database.

Names of 13489479

Cardinal: 13489479 can be written as Thirteen million, four hundred eighty-nine thousand, four hundred seventy-nine.

Scientific notation

Scientific notation: 1.3489479 × 10⁷

Factors of 13489479

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 24635

Divisors of 13489479

Number of divisors d(n): 12
Complete list of divisors:
1 3 9 61 183 549 24571 73713 221139 1498831 4496493 13489479
Sum of all divisors σ(n): 19805032
Sum of proper divisors (its aliquot sum) s(n): 6315553
13489479 is a deficient number, because the sum of its proper divisors (6315553) is less than itself. Its deficiency is 7173926

Bases of 13489479

Binary: 110011011101010101000111₂
Hexadecimal: 0xCDD547
Base-36: 814JR

Squares and roots of 13489479

13489479 squared (13489479²) is 181966043691441
13489479 cubed (13489479³) is 2454627125088775849239
The square root of 13489479 is 3672.8026083633
The cube root of 13489479 is 238.0482859919

Scales and comparisons

How big is 13489479?

13,489,479 seconds is equal to 22 weeks, 2 days, 3 hours, 4 minutes, 39 seconds.
To count from 1 to 13,489,479 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 13489479 cubic inches would be around 19.8 feet tall.

Recreational maths with 13489479

13489479 backwards is 97498431
The number of decimal digits it has is: 8
The sum of 13489479's digits is 45
More coming soon!

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The information we have on file for 13489479 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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