# 13138742867212031

## 13,138,742,867,212,031 is an odd composite number composed of two prime numbers multiplied together.

What does the number 13138742867212031 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 4 divisors.

13138742867212031 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

## Prime factorization of 13138742867212031:

### 3187127 × 4122440953

See below for interesting mathematical facts about the number 13138742867212031 from the Numbermatics database.

### Names of 13138742867212031

• Cardinal: 13138742867212031 can be written as Thirteen quadrillion, one hundred thirty-eight trillion, seven hundred forty-two billion, eight hundred sixty-seven million, two hundred twelve thousand and thirty-one.

### Scientific notation

• Scientific notation: 1.3138742867212031 × 1016

### Factors of 13138742867212031

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 4125628080

### Divisors of 13138742867212031

• Number of divisors d(n): 4
• Complete list of divisors:
• Sum of all divisors σ(n): 13138746992840112
• Sum of proper divisors (its aliquot sum) s(n): 4125628081
• 13138742867212031 is a deficient number, because the sum of its proper divisors (4125628081) is less than itself. Its deficiency is 13138738741583950

### Bases of 13138742867212031

• Binary: 1011101010110110011101111101010110010100110110111111112
• Base-36: 3LDAN5AULMN

### Squares and roots of 13138742867212031

• 13138742867212031 squared (131387428672120312) is 172626564130715021266710711144961
• 13138742867212031 cubed (131387428672120313) is 2268096038163752224296948297282555680537964225791
• The square root of 13138742867212031 is 114624355.4713047493
• The cube root of 13138742867212031 is 235967.0000014127

### Scales and comparisons

How big is 13138742867212031?
• 13,138,742,867,212,031 seconds is equal to 417,771,382 years, 19 weeks, 4 days, 7 hours, 47 minutes, 11 seconds.
• To count from 1 to 13,138,742,867,212,031 would take you about one billion, two hundred fifty-three million, three hundred fourteen thousand, one hundred forty-seven 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 13138742867212031 cubic inches would be around 19663.9 feet tall.

### Recreational maths with 13138742867212031

• 13138742867212031 backwards is 13021276824783131
• The number of decimal digits it has is: 17
• The sum of 13138742867212031's digits is 59
• More coming soon!

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"Number 13138742867212031 - Facts about the integer". Numbermatics.com. 2023. Web. 21 March 2023.

APA style:
Numbermatics. (2023). Number 13138742867212031 - Facts about the integer. Retrieved 21 March 2023, from https://numbermatics.com/n/13138742867212031/

Chicago style:
Numbermatics. 2023. "Number 13138742867212031 - Facts about the integer". https://numbermatics.com/n/13138742867212031/

The information we have on file for 13138742867212031 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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