24138

24,138 is an even composite number composed of three prime numbers multiplied together.

What does the number 24138 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 20 divisors.

24138 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty divisors.

Prime factorization of 24138:

2 × 3⁴ × 149

(2 × 3 × 3 × 3 × 3 × 149)

See below for interesting mathematical facts about the number 24138 from the Numbermatics database.

Names of 24138

Cardinal: 24138 can be written as Twenty-four thousand, one hundred thirty-eight.

Scientific notation

Scientific notation: 2.4138 × 10⁴

Factors of 24138

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 6
Sum of prime factors: 154

Divisors of 24138

Number of divisors d(n): 20
Complete list of divisors:
1 2 3 6 9 18 27 54 81 149 162 298 447 894 1341 2682 4023 8046 12069 24138
Sum of all divisors σ(n): 54450
Sum of proper divisors (its aliquot sum) s(n): 30312
24138 is an abundant number, because the sum of its proper divisors (30312) is greater than itself. Its abundance is 6174

Bases of 24138

Binary: 101111001001010₂
Hexadecimal: 0x5E4A
Base-36: IMI

Squares and roots of 24138

24138 squared (24138²) is 582643044
24138 cubed (24138³) is 14063837796072
The square root of 24138 is 155.3640885147
The cube root of 24138 is 28.9001720117

Scales and comparisons

How big is 24138?

24,138 seconds is equal to 6 hours, 42 minutes, 18 seconds.
To count from 1 to 24,138 would take you about six 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 24138 cubic inches would be around 2.4 feet tall.

Recreational maths with 24138

24138 backwards is 83142
24138 is a Harshad number.
The number of decimal digits it has is: 5
The sum of 24138's digits is 18
More coming soon!

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The information we have on file for 24138 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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