385042

385,042 is an even composite number composed of three prime numbers multiplied together.

What does the number 385042 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

385042 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 385042:

2 × 7² × 3929

(2 × 7 × 7 × 3929)

See below for interesting mathematical facts about the number 385042 from the Numbermatics database.

Names of 385042

Cardinal: 385042 can be written as Three hundred eighty-five thousand and forty-two.

Scientific notation

Scientific notation: 3.85042 × 10⁵

Factors of 385042

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 3938

Divisors of 385042

Number of divisors d(n): 12
Complete list of divisors:
1 2 7 14 49 98 3929 7858 27503 55006 192521 385042
Sum of all divisors σ(n): 672030
Sum of proper divisors (its aliquot sum) s(n): 286988
385042 is a deficient number, because the sum of its proper divisors (286988) is less than itself. Its deficiency is 98054

Bases of 385042

Binary: 1011110000000010010₂
Hexadecimal: 0x5E012
Base-36: 893M

Squares and roots of 385042

385042 squared (385042²) is 148257341764
385042 cubed (385042³) is 57085303387494088
The square root of 385042 is 620.5175259407
The cube root of 385042 is 72.7505087685

Scales and comparisons

How big is 385042?

385,042 seconds is equal to 4 days, 10 hours, 57 minutes, 22 seconds.
To count from 1 to 385,042 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 385042 cubic inches would be around 6.1 feet tall.

Recreational maths with 385042

385042 backwards is 240583
The number of decimal digits it has is: 6
The sum of 385042's digits is 22
More coming soon!

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The information we have on file for 385042 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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