13942492

13,942,492 is an even composite number composed of four prime numbers multiplied together.

What does the number 13942492 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.

13942492 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 13942492:

2² × 43 × 103 × 787

(2 × 2 × 43 × 103 × 787)

See below for interesting mathematical facts about the number 13942492 from the Numbermatics database.

Names of 13942492

Cardinal: 13942492 can be written as Thirteen million, nine hundred forty-two thousand, four hundred ninety-two.

Scientific notation

Scientific notation: 1.3942492 × 10⁷

Factors of 13942492

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 935

Divisors of 13942492

Number of divisors d(n): 24
Complete list of divisors:
1 2 4 43 86 103 172 206 412 787 1574 3148 4429 8858 17716 33841 67682 81061 135364 162122 324244 3485623 6971246 13942492
Sum of all divisors σ(n): 25241216
Sum of proper divisors (its aliquot sum) s(n): 11298724
13942492 is a deficient number, because the sum of its proper divisors (11298724) is less than itself. Its deficiency is 2643768

Bases of 13942492

Binary: 110101001011111011011100₂
Hexadecimal: 0xD4BEDC
Base-36: 8AU3G

Squares and roots of 13942492

13942492 squared (13942492²) is 194393083170064
13942492 cubed (13942492³) is 2710324006953951959488
The square root of 13942492 is 3733.9646490025
The cube root of 13942492 is 240.6837676667

Scales and comparisons

How big is 13942492?

13,942,492 seconds is equal to 23 weeks, 8 hours, 54 minutes, 52 seconds.
To count from 1 to 13,942,492 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 13942492 cubic inches would be around 20.1 feet tall.

Recreational maths with 13942492

13942492 backwards is 29424931
The number of decimal digits it has is: 8
The sum of 13942492's digits is 34
More coming soon!

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The information we have on file for 13942492 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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