384642

384,642 is an even composite number composed of four prime numbers multiplied together.

What does the number 384642 look like?

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

384642 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 384642:

2 × 3³ × 17 × 419

(2 × 3 × 3 × 3 × 17 × 419)

See below for interesting mathematical facts about the number 384642 from the Numbermatics database.

Names of 384642

Cardinal: 384642 can be written as Three hundred eighty-four thousand, six hundred forty-two.

Scientific notation

Scientific notation: 3.84642 × 10⁵

Factors of 384642

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 441

Divisors of 384642

Number of divisors d(n): 32
Complete list of divisors:
1 2 3 6 9 17 18 27 34 51 54 102 153 306 419 459 838 918 1257 2514 3771 7123 7542 11313 14246 21369 22626 42738 64107 128214 192321 384642
Sum of all divisors σ(n): 907200
Sum of proper divisors (its aliquot sum) s(n): 522558
384642 is an abundant number, because the sum of its proper divisors (522558) is greater than itself. Its abundance is 137916

Bases of 384642

Binary: 1011101111010000010₂
Hexadecimal: 0x5DE82
Base-36: 88SI

Squares and roots of 384642

384642 squared (384642²) is 147949468164
384642 cubed (384642³) is 56907579333537288
The square root of 384642 is 620.1951305839
The cube root of 384642 is 72.7253078067

Scales and comparisons

How big is 384642?

384,642 seconds is equal to 4 days, 10 hours, 50 minutes, 42 seconds.
To count from 1 to 384,642 would take you about four 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 384642 cubic inches would be around 6.1 feet tall.

Recreational maths with 384642

384642 backwards is 246483
384642 is a Harshad number.
The number of decimal digits it has is: 6
The sum of 384642's digits is 27
More coming soon!

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The information we have on file for 384642 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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