13949392

13,949,392 is an even composite number composed of two prime numbers multiplied together.

What does the number 13949392 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 10 divisors.

13949392 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of ten divisors.

Prime factorization of 13949392:

2⁴ × 871837

(2 × 2 × 2 × 2 × 871837)

See below for interesting mathematical facts about the number 13949392 from the Numbermatics database.

Names of 13949392

Cardinal: 13949392 can be written as Thirteen million, nine hundred forty-nine thousand, three hundred ninety-two.

Scientific notation

Scientific notation: 1.3949392 × 10⁷

Factors of 13949392

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 5
Sum of prime factors: 871839

Divisors of 13949392

Number of divisors d(n): 10
Complete list of divisors:
1 2 4 8 16 871837 1743674 3487348 6974696 13949392
Sum of all divisors σ(n): 27026978
Sum of proper divisors (its aliquot sum) s(n): 13077586
13949392 is a deficient number, because the sum of its proper divisors (13077586) is less than itself. Its deficiency is 871806

Bases of 13949392

Binary: 110101001101100111010000₂
Hexadecimal: 0xD4D9D0
Base-36: 8AZF4

Squares and roots of 13949392

13949392 squared (13949392²) is 194585537169664
13949392 cubed (13949392³) is 2714349935510213644288
The square root of 13949392 is 3734.8884856175
The cube root of 13949392 is 240.7234651161

Scales and comparisons

How big is 13949392?

13,949,392 seconds is equal to 23 weeks, 10 hours, 49 minutes, 52 seconds.
To count from 1 to 13,949,392 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 13949392 cubic inches would be around 20.1 feet tall.

Recreational maths with 13949392

13949392 backwards is 29394931
The number of decimal digits it has is: 8
The sum of 13949392's digits is 40
More coming soon!

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The information we have on file for 13949392 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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