542872

542,872 is an even composite number composed of four prime numbers multiplied together.

What does the number 542872 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 32 divisors.

542872 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 542872:

2³ × 11 × 31 × 199

(2 × 2 × 2 × 11 × 31 × 199)

See below for interesting mathematical facts about the number 542872 from the Numbermatics database.

Names of 542872

Cardinal: 542872 can be written as Five hundred forty-two thousand, eight hundred seventy-two.

Scientific notation

Scientific notation: 5.42872 × 10⁵

Factors of 542872

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 243

Divisors of 542872

Number of divisors d(n): 32
Complete list of divisors:
1 2 4 8 11 22 31 44 62 88 124 199 248 341 398 682 796 1364 1592 2189 2728 4378 6169 8756 12338 17512 24676 49352 67859 135718 271436 542872
Sum of all divisors σ(n): 1152000
Sum of proper divisors (its aliquot sum) s(n): 609128
542872 is an abundant number, because the sum of its proper divisors (609128) is greater than itself. Its abundance is 66256

Bases of 542872

Binary: 10000100100010011000₂
Hexadecimal: 0x84898
Base-36: BMVS

Squares and roots of 542872

542872 squared (542872²) is 294710008384
542872 cubed (542872³) is 159989811671438848
The square root of 542872 is 736.7984799115
The cube root of 542872 is 81.5766401157

Scales and comparisons

How big is 542872?

542,872 seconds is equal to 6 days, 6 hours, 47 minutes, 52 seconds.
To count from 1 to 542,872 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 542872 cubic inches would be around 6.8 feet tall.

Recreational maths with 542872

542872 backwards is 278245
The number of decimal digits it has is: 6
The sum of 542872's digits is 28
More coming soon!

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The information we have on file for 542872 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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