19118

19,118 is an even composite number composed of three prime numbers multiplied together.

What does the number 19118 look like?

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

19118 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 19118:

2 × 11² × 79

(2 × 11 × 11 × 79)

See below for interesting mathematical facts about the number 19118 from the Numbermatics database.

Names of 19118

Cardinal: 19118 can be written as Nineteen thousand, one hundred eighteen.

Scientific notation

Scientific notation: 1.9118 × 10⁴

Factors of 19118

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 92

Divisors of 19118

Number of divisors d(n): 12
Complete list of divisors:
1 2 11 22 79 121 158 242 869 1738 9559 19118
Sum of all divisors σ(n): 31920
Sum of proper divisors (its aliquot sum) s(n): 12802
19118 is a deficient number, because the sum of its proper divisors (12802) is less than itself. Its deficiency is 6316

Bases of 19118

Binary: 100101010101110₂
Hexadecimal: 0x4AAE
Base-36: ER2

Squares and roots of 19118

19118 squared (19118²) is 365497924
19118 cubed (19118³) is 6987589311032
The square root of 19118 is 138.2678559897
The cube root of 19118 is 26.7391431179

Scales and comparisons

How big is 19118?

19,118 seconds is equal to 5 hours, 18 minutes, 38 seconds.
To count from 1 to 19,118 would take you about five hours.

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 19118 cubic inches would be around 2.2 feet tall.

Recreational maths with 19118

19118 backwards is 81191
The number of decimal digits it has is: 5
The sum of 19118's digits is 20
More coming soon!

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The information we have on file for 19118 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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