13889528

13,889,528 is an even composite number composed of two prime numbers multiplied together.

What does the number 13889528 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 8 divisors.

13889528 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of eight divisors.

Prime factorization of 13889528:

2³ × 1736191

(2 × 2 × 2 × 1736191)

See below for interesting mathematical facts about the number 13889528 from the Numbermatics database.

Names of 13889528

Cardinal: 13889528 can be written as Thirteen million, eight hundred eighty-nine thousand, five hundred twenty-eight.

Scientific notation

Scientific notation: 1.3889528 × 10⁷

Factors of 13889528

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 4
Sum of prime factors: 1736193

Divisors of 13889528

Number of divisors d(n): 8
Complete list of divisors:
1 2 4 8 1736191 3472382 6944764 13889528
Sum of all divisors σ(n): 26042880
Sum of proper divisors (its aliquot sum) s(n): 12153352
13889528 is a deficient number, because the sum of its proper divisors (12153352) is less than itself. Its deficiency is 1736176

Bases of 13889528

Binary: 110100111110111111111000₂
Hexadecimal: 0xD3EFF8
Base-36: 89P88

Squares and roots of 13889528

13889528 squared (13889528²) is 192918988062784
13889528 cubed (13889528³) is 2679553686429704125952
The square root of 13889528 is 3726.8657072665
The cube root of 13889528 is 240.3786153589

Scales and comparisons

How big is 13889528?

13,889,528 seconds is equal to 22 weeks, 6 days, 18 hours, 12 minutes, 8 seconds.
To count from 1 to 13,889,528 would take you about thirty-four 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 13889528 cubic inches would be around 20 feet tall.

Recreational maths with 13889528

13889528 backwards is 82598831
The number of decimal digits it has is: 8
The sum of 13889528's digits is 44
More coming soon!

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The information we have on file for 13889528 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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