# 3642538428

## 3,642,538,428 is an even composite number composed of six prime numbers multiplied together.

What does the number 3642538428 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 144 divisors.

3642538428 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.

## Prime factorization of 3642538428:

### 22 × 32 × 23 × 43 × 263 × 389

(2 × 2 × 3 × 3 × 23 × 43 × 263 × 389)

See below for interesting mathematical facts about the number 3642538428 from the Numbermatics database.

### Names of 3642538428

• Cardinal: 3642538428 can be written as Three billion, six hundred forty-two million, five hundred thirty-eight thousand, four hundred twenty-eight.

### Scientific notation

• Scientific notation: 3.642538428 × 109

### Factors of 3642538428

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 723

### Divisors of 3642538428

• Number of divisors d(n): 144
• Complete list of divisors:
• Sum of all divisors σ(n): 9894044160
• Sum of proper divisors (its aliquot sum) s(n): 6251505732
• 3642538428 is an abundant number, because the sum of its proper divisors (6251505732) is greater than itself. Its abundance is 2608967304

### Bases of 3642538428

• Binary: 110110010001110010111001101111002
• Base-36: 1O8O8N0

### Squares and roots of 3642538428

• 3642538428 squared (36425384282) is 13268086199456711184
• 3642538428 cubed (36425384283) is 48329513847537543210217378752
• The square root of 3642538428 is 60353.4458668269
• The cube root of 3642538428 is 1538.6318353997

### Scales and comparisons

How big is 3642538428?
• 3,642,538,428 seconds is equal to 115 years, 42 weeks, 5 days, 13 minutes, 48 seconds.
• To count from 1 to 3,642,538,428 would take you about two hundred thirty-one 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 3642538428 cubic inches would be around 128.2 feet tall.

### Recreational maths with 3642538428

• 3642538428 backwards is 8248352463
• The number of decimal digits it has is: 10
• The sum of 3642538428's digits is 45
• More coming soon!

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"Number 3642538428 - Facts about the integer". Numbermatics.com. 2022. Web. 29 June 2022.

APA style:
Numbermatics. (2022). Number 3642538428 - Facts about the integer. Retrieved 29 June 2022, from https://numbermatics.com/n/3642538428/

Chicago style:
Numbermatics. 2022. "Number 3642538428 - Facts about the integer". https://numbermatics.com/n/3642538428/

The information we have on file for 3642538428 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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