18054189

18,054,189 is an odd composite number composed of two prime numbers multiplied together.

What does the number 18054189 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 6 divisors.

18054189 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of six divisors.

Prime factorization of 18054189:

3² × 2006021

(3 × 3 × 2006021)

See below for interesting mathematical facts about the number 18054189 from the Numbermatics database.

Names of 18054189

Cardinal: 18054189 can be written as Eighteen million, fifty-four thousand, one hundred eighty-nine.

Scientific notation

Scientific notation: 1.8054189 × 10⁷

Factors of 18054189

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 3
Sum of prime factors: 2006024

Divisors of 18054189

Number of divisors d(n): 6
Complete list of divisors:
1 3 9 2006021 6018063 18054189
Sum of all divisors σ(n): 26078286
Sum of proper divisors (its aliquot sum) s(n): 8024097
18054189 is a deficient number, because the sum of its proper divisors (8024097) is less than itself. Its deficiency is 10030092

Bases of 18054189

Binary: 1000100110111110000101101₂
Hexadecimal: 0x1137C2D
Base-36: AQYP9

Squares and roots of 18054189

18054189 squared (18054189²) is 325953740447721
18054189 cubed (18054189³) is 5884830435300099553269
The square root of 18054189 is 4249.0221227949
The cube root of 18054189 is 262.3368673485

Scales and comparisons

How big is 18054189?

18,054,189 seconds is equal to 29 weeks, 5 days, 23 hours, 3 minutes, 9 seconds.
To count from 1 to 18,054,189 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 18054189 cubic inches would be around 21.9 feet tall.

Recreational maths with 18054189

18054189 backwards is 98145081
The number of decimal digits it has is: 8
The sum of 18054189's digits is 36
More coming soon!

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The information we have on file for 18054189 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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