538428

538,428 is an even composite number composed of four prime numbers multiplied together.

What does the number 538428 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.

538428 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 538428:

2² × 3 × 11 × 4079

(2 × 2 × 3 × 11 × 4079)

See below for interesting mathematical facts about the number 538428 from the Numbermatics database.

Names of 538428

Cardinal: 538428 can be written as Five hundred thirty-eight thousand, four hundred twenty-eight.

Scientific notation

Scientific notation: 5.38428 × 10⁵

Factors of 538428

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 4095

Divisors of 538428

Number of divisors d(n): 24
Complete list of divisors:
1 2 3 4 6 11 12 22 33 44 66 132 4079 8158 12237 16316 24474 44869 48948 89738 134607 179476 269214 538428
Sum of all divisors σ(n): 1370880
Sum of proper divisors (its aliquot sum) s(n): 832452
538428 is an abundant number, because the sum of its proper divisors (832452) is greater than itself. Its abundance is 294024

Bases of 538428

Binary: 10000011011100111100₂
Hexadecimal: 0x8373C
Base-36: BJGC

Squares and roots of 538428

538428 squared (538428²) is 289904711184
538428 cubed (538428³) is 156092813833378752
The square root of 538428 is 733.7765327401
The cube root of 538428 is 81.3534319823

Scales and comparisons

How big is 538428?

538,428 seconds is equal to 6 days, 5 hours, 33 minutes, 48 seconds.
To count from 1 to 538,428 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 538428 cubic inches would be around 6.8 feet tall.

Recreational maths with 538428

538428 backwards is 824835
The number of decimal digits it has is: 6
The sum of 538428's digits is 30
More coming soon!

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The information we have on file for 538428 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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