18113242

18,113,242 is an even composite number composed of three prime numbers multiplied together.

What does the number 18113242 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

18113242 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 18113242:

2 × 7² × 184829

(2 × 7 × 7 × 184829)

See below for interesting mathematical facts about the number 18113242 from the Numbermatics database.

Names of 18113242

Cardinal: 18113242 can be written as Eighteen million, one hundred thirteen thousand, two hundred forty-two.

Scientific notation

Scientific notation: 1.8113242 × 10⁷

Factors of 18113242

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 184838

Divisors of 18113242

Number of divisors d(n): 12
Complete list of divisors:
1 2 7 14 49 98 184829 369658 1293803 2587606 9056621 18113242
Sum of all divisors σ(n): 31605930
Sum of proper divisors (its aliquot sum) s(n): 13492688
18113242 is a deficient number, because the sum of its proper divisors (13492688) is less than itself. Its deficiency is 4620554

Bases of 18113242

Binary: 1000101000110001011011010₂
Hexadecimal: 0x11462DA
Base-36: AS89M

Squares and roots of 18113242

18113242 squared (18113242²) is 328089535750564
18113242 cubed (18113242³) is 5942765158717617368488
The square root of 18113242 is 4255.9654603861
The cube root of 18113242 is 262.6225797869

Scales and comparisons

How big is 18113242?

18,113,242 seconds is equal to 29 weeks, 6 days, 15 hours, 27 minutes, 22 seconds.
To count from 1 to 18,113,242 would take you about forty-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 18113242 cubic inches would be around 21.9 feet tall.

Recreational maths with 18113242

18113242 backwards is 24231181
The number of decimal digits it has is: 8
The sum of 18113242's digits is 22
More coming soon!

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The information we have on file for 18113242 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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