442742

442,742 is an even composite number composed of four prime numbers multiplied together.

What does the number 442742 look like?

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

442742 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 442742:

2 × 31 × 37 × 193

See below for interesting mathematical facts about the number 442742 from the Numbermatics database.

Names of 442742

Cardinal: 442742 can be written as Four hundred forty-two thousand, seven hundred forty-two.

Scientific notation

Scientific notation: 4.42742 × 10⁵

Factors of 442742

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 263

Divisors of 442742

Number of divisors d(n): 16
Complete list of divisors:
1 2 31 37 62 74 193 386 1147 2294 5983 7141 11966 14282 221371 442742
Sum of all divisors σ(n): 707712
Sum of proper divisors (its aliquot sum) s(n): 264970
442742 is a deficient number, because the sum of its proper divisors (264970) is less than itself. Its deficiency is 177772

Bases of 442742

Binary: 1101100000101110110₂
Hexadecimal: 0x6C176
Base-36: 9HME

Squares and roots of 442742

442742 squared (442742²) is 196020478564
442742 cubed (442742³) is 86786498720382488
The square root of 442742 is 665.3886082583
The cube root of 442742 is 76.2167175359

Scales and comparisons

How big is 442742?

442,742 seconds is equal to 5 days, 2 hours, 59 minutes, 2 seconds.
To count from 1 to 442,742 would take you about five 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 442742 cubic inches would be around 6.4 feet tall.

Recreational maths with 442742

442742 backwards is 247244
The number of decimal digits it has is: 6
The sum of 442742's digits is 23
More coming soon!

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The information we have on file for 442742 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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