520142

520,142 is an even composite number composed of four prime numbers multiplied together.

What does the number 520142 look like?

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

520142 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 520142:

2 × 7 × 53 × 701

See below for interesting mathematical facts about the number 520142 from the Numbermatics database.

Names of 520142

Cardinal: 520142 can be written as Five hundred twenty thousand, one hundred forty-two.

Scientific notation

Scientific notation: 5.20142 × 10⁵

Factors of 520142

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 763

Divisors of 520142

Number of divisors d(n): 16
Complete list of divisors:
1 2 7 14 53 106 371 701 742 1402 4907 9814 37153 74306 260071 520142
Sum of all divisors σ(n): 909792
Sum of proper divisors (its aliquot sum) s(n): 389650
520142 is a deficient number, because the sum of its proper divisors (389650) is less than itself. Its deficiency is 130492

Bases of 520142

Binary: 1111110111111001110₂
Hexadecimal: 0x7EFCE
Base-36: B5CE

Squares and roots of 520142

520142 squared (520142²) is 270547700164
520142 cubed (520142³) is 140723221858703288
The square root of 520142 is 721.2087076569
The cube root of 520142 is 80.4218342883

Scales and comparisons

How big is 520142?

520,142 seconds is equal to 6 days, 29 minutes, 2 seconds.
To count from 1 to 520,142 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 520142 cubic inches would be around 6.7 feet tall.

Recreational maths with 520142

520142 backwards is 241025
520142 is a Harshad number.
The number of decimal digits it has is: 6
The sum of 520142's digits is 14
More coming soon!

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The information we have on file for 520142 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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