382855421

382,855,421 is an odd composite number composed of three prime numbers multiplied together.

What does the number 382855421 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 8 divisors.

382855421 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.

Prime factorization of 382855421:

13 × 541 × 54437

See below for interesting mathematical facts about the number 382855421 from the Numbermatics database.

Names of 382855421

Cardinal: 382855421 can be written as Three hundred eighty-two million, eight hundred fifty-five thousand, four hundred twenty-one.

Scientific notation

Scientific notation: 3.82855421 × 10⁸

Factors of 382855421

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 3
Sum of prime factors: 54991

Divisors of 382855421

Number of divisors d(n): 8
Complete list of divisors:
1 13 541 7033 54437 707681 29450417 382855421
Sum of all divisors σ(n): 413075544
Sum of proper divisors (its aliquot sum) s(n): 30220123
382855421 is a deficient number, because the sum of its proper divisors (30220123) is less than itself. Its deficiency is 352635298

Bases of 382855421

Binary: 10110110100011110100011111101₂
Hexadecimal: 0x16D1E8FD
Base-36: 6BXX4T

Squares and roots of 382855421

382855421 squared (382855421²) is 146578273389087241
382855421 cubed (382855421³) is 56118286567832092458783461
The square root of 382855421 is 19566.6916212221
The cube root of 382855421 is 726.1253524315

Scales and comparisons

How big is 382855421?

382,855,421 seconds is equal to 12 years, 9 weeks, 4 hours, 43 minutes, 41 seconds.
To count from 1 to 382,855,421 would take you about eighteen years!

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 382855421 cubic inches would be around 60.5 feet tall.

Recreational maths with 382855421

382855421 backwards is 124558283
The number of decimal digits it has is: 9
The sum of 382855421's digits is 38
More coming soon!

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The information we have on file for 382855421 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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