# 3944742168907

## 3,944,742,168,907 is a prime number. Like all primes greater than two, it is odd and has no factors apart from itself and one.

What does the number 3944742168907 look like?

As a prime, it is not composed of any other numbers and has no internal structure.

3944742168907 is a prime number. Like all primes (except two), it is an odd number.

## Prime factorization of 3944742168907:

### 3944742168907

See below for interesting mathematical facts about the number 3944742168907 from the Numbermatics database.

### Names of 3944742168907

• Cardinal: 3944742168907 can be written as Three trillion, nine hundred forty-four billion, seven hundred forty-two million, one hundred sixty-eight thousand, nine hundred seven.

### Scientific notation

• Scientific notation: 3.944742168907 × 1012

### Factors of 3944742168907

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 3944742168907

### Divisors of 3944742168907

• Number of divisors d(n): 2
• Complete list of divisors:
• Sum of all divisors σ(n): 3944742168908
• Sum of proper divisors (its aliquot sum) s(n): 1
• 3944742168907 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 3944742168906

### Bases of 3944742168907

• Binary: 1110010110011101001111010010101001010010112
• Base-36: 1EC6TMXQJ

### Squares and roots of 3944742168907

• 3944742168907 squared (39447421689072) is 15560990779153102517574649
• 3944742168907 cubed (39447421689073) is 61384096516498237465795542981539238643
• The square root of 3944742168907 is 1986137.5000001887
• The cube root of 3944742168907 is 15800.5743647783

### Scales and comparisons

How big is 3944742168907?
• 3,944,742,168,907 seconds is equal to 125,430 years, 31 weeks, 1 day, 1 hour, 35 minutes, 7 seconds.
• To count from 1 to 3,944,742,168,907 would take you about three hundred thirteen thousand, five hundred seventy-six 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 3944742168907 cubic inches would be around 1316.7 feet tall.

### Recreational maths with 3944742168907

• 3944742168907 backwards is 7098612474493
• The number of decimal digits it has is: 13
• The sum of 3944742168907's digits is 64
• More coming soon!

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"Number 3944742168907 - Facts about the integer". Numbermatics.com. 2023. Web. 23 March 2023.

APA style:
Numbermatics. (2023). Number 3944742168907 - Facts about the integer. Retrieved 23 March 2023, from https://numbermatics.com/n/3944742168907/

Chicago style:
Numbermatics. 2023. "Number 3944742168907 - Facts about the integer". https://numbermatics.com/n/3944742168907/

The information we have on file for 3944742168907 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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