13897528

13,897,528 is an even composite number composed of four prime numbers multiplied together.

What does the number 13897528 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 32 divisors.

13897528 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 13897528:

2³ × 89 × 131 × 149

(2 × 2 × 2 × 89 × 131 × 149)

See below for interesting mathematical facts about the number 13897528 from the Numbermatics database.

Names of 13897528

Cardinal: 13897528 can be written as Thirteen million, eight hundred ninety-seven thousand, five hundred twenty-eight.

Scientific notation

Scientific notation: 1.3897528 × 10⁷

Factors of 13897528

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 371

Divisors of 13897528

Number of divisors d(n): 32
Complete list of divisors:
1 2 4 8 89 131 149 178 262 298 356 524 596 712 1048 1192 11659 13261 19519 23318 26522 39038 46636 53044 78076 93272 106088 156152 1737191 3474382 6948764 13897528
Sum of all divisors σ(n): 26730000
Sum of proper divisors (its aliquot sum) s(n): 12832472
13897528 is a deficient number, because the sum of its proper divisors (12832472) is less than itself. Its deficiency is 1065056

Bases of 13897528

Binary: 110101000000111100111000₂
Hexadecimal: 0xD40F38
Base-36: 89VEG

Squares and roots of 13897528

13897528 squared (13897528²) is 193141284510784
13897528 cubed (13897528³) is 2684186409444586941952
The square root of 13897528 is 3727.9388407001
The cube root of 13897528 is 240.4247570717

Scales and comparisons

How big is 13897528?

13,897,528 seconds is equal to 22 weeks, 6 days, 20 hours, 25 minutes, 28 seconds.
To count from 1 to 13,897,528 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 13897528 cubic inches would be around 20 feet tall.

Recreational maths with 13897528

13897528 backwards is 82579831
The number of decimal digits it has is: 8
The sum of 13897528's digits is 43
More coming soon!

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The information we have on file for 13897528 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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