442420

442,420 is an even composite number composed of four prime numbers multiplied together.

What does the number 442420 look like?

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

442420 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 442420:

2² × 5 × 11 × 2011

(2 × 2 × 5 × 11 × 2011)

See below for interesting mathematical facts about the number 442420 from the Numbermatics database.

Names of 442420

Cardinal: 442420 can be written as Four hundred forty-two thousand, four hundred twenty.

Scientific notation

Scientific notation: 4.4242 × 10⁵

Factors of 442420

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 2029

Divisors of 442420

Number of divisors d(n): 24
Complete list of divisors:
1 2 4 5 10 11 20 22 44 55 110 220 2011 4022 8044 10055 20110 22121 40220 44242 88484 110605 221210 442420
Sum of all divisors σ(n): 1014048
Sum of proper divisors (its aliquot sum) s(n): 571628
442420 is an abundant number, because the sum of its proper divisors (571628) is greater than itself. Its abundance is 129208

Bases of 442420

Binary: 1101100000000110100₂
Hexadecimal: 0x6C034
Base-36: 9HDG

Squares and roots of 442420

442420 squared (442420²) is 195735456400
442420 cubed (442420³) is 86597280620488000
The square root of 442420 is 665.1466003821
The cube root of 442420 is 76.1982359409

Scales and comparisons

How big is 442420?

442,420 seconds is equal to 5 days, 2 hours, 53 minutes, 40 seconds.
To count from 1 to 442,420 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 442420 cubic inches would be around 6.3 feet tall.

Recreational maths with 442420

442420 backwards is 024244
The number of decimal digits it has is: 6
The sum of 442420's digits is 16
More coming soon!

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The information we have on file for 442420 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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