385328

385,328 is an even composite number composed of two prime numbers multiplied together.

What does the number 385328 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 10 divisors.

385328 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of ten divisors.

Prime factorization of 385328:

2⁴ × 24083

(2 × 2 × 2 × 2 × 24083)

See below for interesting mathematical facts about the number 385328 from the Numbermatics database.

Names of 385328

Cardinal: 385328 can be written as Three hundred eighty-five thousand, three hundred twenty-eight.

Scientific notation

Scientific notation: 3.85328 × 10⁵

Factors of 385328

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 5
Sum of prime factors: 24085

Divisors of 385328

Number of divisors d(n): 10
Complete list of divisors:
1 2 4 8 16 24083 48166 96332 192664 385328
Sum of all divisors σ(n): 746604
Sum of proper divisors (its aliquot sum) s(n): 361276
385328 is a deficient number, because the sum of its proper divisors (361276) is less than itself. Its deficiency is 24052

Bases of 385328

Binary: 1011110000100110000₂
Hexadecimal: 0x5E130
Base-36: 89BK

Squares and roots of 385328

385328 squared (385328²) is 148477667584
385328 cubed (385328³) is 57212602694807552
The square root of 385328 is 620.7479359611
The cube root of 385328 is 72.7685167573

Scales and comparisons

How big is 385328?

385,328 seconds is equal to 4 days, 11 hours, 2 minutes, 8 seconds.
To count from 1 to 385,328 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 385328 cubic inches would be around 6.1 feet tall.

Recreational maths with 385328

385328 backwards is 823583
The number of decimal digits it has is: 6
The sum of 385328's digits is 29
More coming soon!

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The information we have on file for 385328 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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