# 378928

## 378,928 is an even composite number composed of three prime numbers multiplied together.

What does the number 378928 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 20 divisors.

378928 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty divisors.

## Prime factorization of 378928:

### 24 × 11 × 2153

(2 × 2 × 2 × 2 × 11 × 2153)

See below for interesting mathematical facts about the number 378928 from the Numbermatics database.

### Names of 378928

• Cardinal: 378928 can be written as Three hundred seventy-eight thousand, nine hundred twenty-eight.

### Scientific notation

• Scientific notation: 3.78928 × 105

### Factors of 378928

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 2166

### Divisors of 378928

• Number of divisors d(n): 20
• Complete list of divisors:
• Sum of all divisors σ(n): 801288
• Sum of proper divisors (its aliquot sum) s(n): 422360
• 378928 is an abundant number, because the sum of its proper divisors (422360) is greater than itself. Its abundance is 43432

### Bases of 378928

• Binary: 10111001000001100002
• Base-36: 84DS

### Squares and roots of 378928

• 378928 squared (3789282) is 143586429184
• 378928 cubed (3789283) is 54408918437834752
• The square root of 378928 is 615.5712793819
• The cube root of 378928 is 72.3633892003

### Scales and comparisons

How big is 378928?
• 378,928 seconds is equal to 4 days, 9 hours, 15 minutes, 28 seconds.
• To count from 1 to 378,928 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 378928 cubic inches would be around 6 feet tall.

### Recreational maths with 378928

• 378928 backwards is 829873
• The number of decimal digits it has is: 6
• The sum of 378928's digits is 37
• More coming soon!

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"Number 378928 - Facts about the integer". Numbermatics.com. 2023. Web. 30 May 2023.

APA style:
Numbermatics. (2023). Number 378928 - Facts about the integer. Retrieved 30 May 2023, from https://numbermatics.com/n/378928/

Chicago style:
Numbermatics. 2023. "Number 378928 - Facts about the integer". https://numbermatics.com/n/378928/

The information we have on file for 378928 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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