540242

540,242 is an even composite number composed of two prime numbers multiplied together.

What does the number 540242 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 4 divisors.

540242 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

Prime factorization of 540242:

2 × 270121

See below for interesting mathematical facts about the number 540242 from the Numbermatics database.

Names of 540242

Cardinal: 540242 can be written as Five hundred forty thousand, two hundred forty-two.

Scientific notation

Scientific notation: 5.40242 × 10⁵

Factors of 540242

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 2
Sum of prime factors: 270123

Divisors of 540242

Number of divisors d(n): 4
Complete list of divisors:
1 2 270121 540242
Sum of all divisors σ(n): 810366
Sum of proper divisors (its aliquot sum) s(n): 270124
540242 is a deficient number, because the sum of its proper divisors (270124) is less than itself. Its deficiency is 270118

Bases of 540242

Binary: 10000011111001010010₂
Hexadecimal: 0x83E52
Base-36: BKUQ

Squares and roots of 540242

540242 squared (540242²) is 291861418564
540242 cubed (540242³) is 157675796487852488
The square root of 540242 is 735.0115645349
The cube root of 540242 is 81.4446912933

Scales and comparisons

How big is 540242?

540,242 seconds is equal to 6 days, 6 hours, 4 minutes, 2 seconds.
To count from 1 to 540,242 would take you about six days.

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 540242 cubic inches would be around 6.8 feet tall.

Recreational maths with 540242

540242 backwards is 242045
The number of decimal digits it has is: 6
The sum of 540242's digits is 17
More coming soon!

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The information we have on file for 540242 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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