23189142

23,189,142 is an even composite number composed of four prime numbers multiplied together.

What does the number 23189142 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.

23189142 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 23189142:

2 × 3 × 47 × 82231

See below for interesting mathematical facts about the number 23189142 from the Numbermatics database.

Names of 23189142

Cardinal: 23189142 can be written as Twenty-three million, one hundred eighty-nine thousand, one hundred forty-two.

Scientific notation

Scientific notation: 2.3189142 × 10⁷

Factors of 23189142

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 82283

Divisors of 23189142

Number of divisors d(n): 16
Complete list of divisors:
1 2 3 6 47 94 141 282 82231 164462 246693 493386 3864857 7729714 11594571 23189142
Sum of all divisors σ(n): 47365632
Sum of proper divisors (its aliquot sum) s(n): 24176490
23189142 is an abundant number, because the sum of its proper divisors (24176490) is greater than itself. Its abundance is 987348

Bases of 23189142

Binary: 1011000011101011010010110₂
Hexadecimal: 0x161D696
Base-36: DT0UU

Squares and roots of 23189142

23189142 squared (23189142²) is 537736306696164
23189142 cubed (23189142³) is 12469643574532897851288
The square root of 23189142 is 4815.5105648311
The cube root of 23189142 is 285.1641282999

Scales and comparisons

How big is 23189142?

23,189,142 seconds is equal to 38 weeks, 2 days, 9 hours, 25 minutes, 42 seconds.
To count from 1 to 23,189,142 would take you about 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 23189142 cubic inches would be around 23.8 feet tall.

Recreational maths with 23189142

23189142 backwards is 24198132
The number of decimal digits it has is: 8
The sum of 23189142's digits is 30
More coming soon!

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The information we have on file for 23189142 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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