# 138673344996

## 138,673,344,996 is an even composite number composed of five prime numbers multiplied together.

What does the number 138673344996 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 108 divisors.

138673344996 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred eight divisors.

## Prime factorization of 138673344996:

### 22 × 32 × 172 × 139 × 95891

(2 × 2 × 3 × 3 × 17 × 17 × 139 × 95891)

See below for interesting mathematical facts about the number 138673344996 from the Numbermatics database.

### Names of 138673344996

• Cardinal: 138673344996 can be written as One hundred thirty-eight billion, six hundred seventy-three million, three hundred forty-four thousand, nine hundred ninety-six.

### Scientific notation

• Scientific notation: 1.38673344996 × 1011

### Factors of 138673344996

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 96052

### Divisors of 138673344996

• Number of divisors d(n): 108
• Complete list of divisors:
• Sum of all divisors σ(n): 375050872560
• Sum of proper divisors (its aliquot sum) s(n): 236377527564
• 138673344996 is an abundant number, because the sum of its proper divisors (236377527564) is greater than itself. Its abundance is 97704182568

### Bases of 138673344996

• Binary: 100000010010011001001101010001111001002
• Base-36: 1RPEJ1T0

### Squares and roots of 138673344996

• 138673344996 squared (1386733449962) is 19230296612379638240016
• 138673344996 cubed (1386733449963) is 2666729556503931658183413020559936
• The square root of 138673344996 is 372388.7014881091
• The cube root of 138673344996 is 5176.0404762479

### Scales and comparisons

How big is 138673344996?
• 138,673,344,996 seconds is equal to 4,409 years, 19 weeks, 6 days, 13 hours, 36 minutes, 36 seconds.
• To count from 1 to 138,673,344,996 would take you about eight thousand, eight hundred eighteen 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 138673344996 cubic inches would be around 431.3 feet tall.

### Recreational maths with 138673344996

• 138673344996 backwards is 699443376831
• The number of decimal digits it has is: 12
• The sum of 138673344996's digits is 63
• More coming soon!