13897984

13,897,984 is an even composite number composed of two prime numbers multiplied together.

What does the number 13897984 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 27 divisors.

13897984 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of twenty-seven divisors.

Prime factorization of 13897984:

2⁸ × 233²

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 233 × 233)

See below for interesting mathematical facts about the number 13897984 from the Numbermatics database.

Names of 13897984

Cardinal: 13897984 can be written as Thirteen million, eight hundred ninety-seven thousand, nine hundred eighty-four.

Scientific notation

Scientific notation: 1.3897984 × 10⁷

Factors of 13897984

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 10
Sum of prime factors: 235

Divisors of 13897984

Number of divisors d(n): 27
Complete list of divisors:
1 2 4 8 16 32 64 128 233 256 466 932 1864 3728 7456 14912 29824 54289 59648 108578 217156 434312 868624 1737248 3474496 6948992 13897984
Sum of all divisors σ(n): 27861253
Sum of proper divisors (its aliquot sum) s(n): 13963269
13897984 is an abundant number, because the sum of its proper divisors (13963269) is greater than itself. Its abundance is 65285

Bases of 13897984

Binary: 110101000001000100000000₂
Hexadecimal: 0xD41100
Base-36: 89VR4

Squares and roots of 13897984

13897984 squared (13897984²) is 193153959264256
13897984 cubed (13897984³) is 2684450635391281659904
13897984 is a perfect square number. Its square root is 3728
The cube root of 13897984 is 240.4273866159

Scales and comparisons

How big is 13897984?

13,897,984 seconds is equal to 22 weeks, 6 days, 20 hours, 33 minutes, 4 seconds.
To count from 1 to 13,897,984 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 13897984 cubic inches would be around 20 feet tall.

Recreational maths with 13897984

13897984 backwards is 48979831
The number of decimal digits it has is: 8
The sum of 13897984's digits is 49
More coming soon!

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The information we have on file for 13897984 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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