# 3947308438464

## 3,947,308,438,464 is an even composite number composed of three prime numbers multiplied together.

What does the number 3947308438464 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 196 divisors.

3947308438464 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of one hundred ninety-six divisors.

## Prime factorization of 3947308438464:

### 26 × 36 × 4393

(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 439 × 439 × 439)

See below for interesting mathematical facts about the number 3947308438464 from the Numbermatics database.

### Names of 3947308438464

• Cardinal: 3947308438464 can be written as Three trillion, nine hundred forty-seven billion, three hundred eight million, four hundred thirty-eight thousand, four hundred sixty-four.

### Scientific notation

• Scientific notation: 3.947308438464 × 1012

### Factors of 3947308438464

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 444

### Divisors of 3947308438464

• Number of divisors d(n): 196
• Complete list of divisors:
• Sum of all divisors σ(n): 11770850758480
• Sum of proper divisors (its aliquot sum) s(n): 7823542320016
• 3947308438464 is an abundant number, because the sum of its proper divisors (7823542320016) is greater than itself. Its abundance is 3876233881552

### Bases of 3947308438464

• Binary: 1110010111000011011110101011010011110000002
• Base-36: 1EDD9J000

### Squares and roots of 3947308438464

• 3947308438464 squared (39473084384642) is 15581243908369102074679296
• 3947308438464 cubed (39473084384643) is 61503975561271152611348154607350841344
• The square root of 3947308438464 is 1986783.4402531143
• 3947308438464 is a perfect cube number. Its cube root is 15804

### Scales and comparisons

How big is 3947308438464?
• 3,947,308,438,464 seconds is equal to 125,512 years, 10 weeks, 2 days, 6 hours, 14 minutes, 24 seconds.
• To count from 1 to 3,947,308,438,464 would take you about three hundred thirteen thousand, seven hundred eighty 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 3947308438464 cubic inches would be around 1317 feet tall.

### Recreational maths with 3947308438464

• 3947308438464 backwards is 4648348037493
• The number of decimal digits it has is: 13
• The sum of 3947308438464's digits is 63
• More coming soon!

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APA style:
Numbermatics. (2022). Number 3947308438464 - Facts about the integer. Retrieved 20 August 2022, from https://numbermatics.com/n/3947308438464/

Chicago style:
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The information we have on file for 3947308438464 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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