18249228

18,249,228 is an even composite number composed of four prime numbers multiplied together.

What does the number 18249228 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 36 divisors.

18249228 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-six divisors.

Prime factorization of 18249228:

2² × 3² × 17 × 29819

(2 × 2 × 3 × 3 × 17 × 29819)

See below for interesting mathematical facts about the number 18249228 from the Numbermatics database.

Names of 18249228

Cardinal: 18249228 can be written as Eighteen million, two hundred forty-nine thousand, two hundred twenty-eight.

Scientific notation

Scientific notation: 1.8249228 × 10⁷

Factors of 18249228

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 29841

Divisors of 18249228

Number of divisors d(n): 36
Complete list of divisors:
1 2 3 4 6 9 12 17 18 34 36 51 68 102 153 204 306 612 29819 59638 89457 119276 178914 268371 357828 506923 536742 1013846 1073484 1520769 2027692 3041538 4562307 6083076 9124614 18249228
Sum of all divisors σ(n): 48845160
Sum of proper divisors (its aliquot sum) s(n): 30595932
18249228 is an abundant number, because the sum of its proper divisors (30595932) is greater than itself. Its abundance is 12346704

Bases of 18249228

Binary: 1000101100111011000001100₂
Hexadecimal: 0x116760C
Base-36: AV570

Squares and roots of 18249228

18249228 squared (18249228²) is 333034322595984
18249228 cubed (18249228³) is 6077619284879663900352
The square root of 18249228 is 4271.9115159375
The cube root of 18249228 is 263.2781589617

Scales and comparisons

How big is 18249228?

18,249,228 seconds is equal to 30 weeks, 1 day, 5 hours, 13 minutes, 48 seconds.
To count from 1 to 18,249,228 would take you about forty-five 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 18249228 cubic inches would be around 21.9 feet tall.

Recreational maths with 18249228

18249228 backwards is 82294281
18249228 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 18249228's digits is 36
More coming soon!

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The information we have on file for 18249228 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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