385536

385,536 is an even composite number composed of three prime numbers multiplied together.

What does the number 385536 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 40 divisors.

385536 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of forty divisors.

Prime factorization of 385536:

2⁹ × 3 × 251

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 251)

See below for interesting mathematical facts about the number 385536 from the Numbermatics database.

Names of 385536

Cardinal: 385536 can be written as Three hundred eighty-five thousand, five hundred thirty-six.

Scientific notation

Scientific notation: 3.85536 × 10⁵

Factors of 385536

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 11
Sum of prime factors: 256

Divisors of 385536

Number of divisors d(n): 40
Complete list of divisors:
1 2 3 4 6 8 12 16 24 32 48 64 96 128 192 251 256 384 502 512 753 768 1004 1506 1536 2008 3012 4016 6024 8032 12048 16064 24096 32128 48192 64256 96384 128512 192768 385536
Sum of all divisors σ(n): 1031184
Sum of proper divisors (its aliquot sum) s(n): 645648
385536 is an abundant number, because the sum of its proper divisors (645648) is greater than itself. Its abundance is 260112

Bases of 385536

Binary: 1011110001000000000₂
Hexadecimal: 0x5E200
Base-36: 89HC

Squares and roots of 385536

385536 squared (385536²) is 148638007296
385536 cubed (385536³) is 57305302780870656
The square root of 385536 is 620.9154531819
The cube root of 385536 is 72.7816078805

Scales and comparisons

How big is 385536?

385,536 seconds is equal to 4 days, 11 hours, 5 minutes, 36 seconds.
To count from 1 to 385,536 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 385536 cubic inches would be around 6.1 feet tall.

Recreational maths with 385536

385536 backwards is 635583
The number of decimal digits it has is: 6
The sum of 385536's digits is 30
More coming soon!

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The information we have on file for 385536 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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