# 1338355

## 1,338,355 is an odd composite number composed of two prime numbers multiplied together.

What does the number 1338355 look like?

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

1338355 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 1338355:

### 5 × 267671

See below for interesting mathematical facts about the number 1338355 from the Numbermatics database.

### Names of 1338355

• Cardinal: 1338355 can be written as One million, three hundred thirty-eight thousand, three hundred fifty-five.

### Scientific notation

• Scientific notation: 1.338355 × 106

### Factors of 1338355

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 267676

### Divisors of 1338355

• Number of divisors d(n): 4
• Complete list of divisors:
• Sum of all divisors σ(n): 1606032
• Sum of proper divisors (its aliquot sum) s(n): 267677
• 1338355 is a deficient number, because the sum of its proper divisors (267677) is less than itself. Its deficiency is 1070678

### Bases of 1338355

• Binary: 1010001101011111100112
• Base-36: SOOJ

### Squares and roots of 1338355

• 1338355 squared (13383552) is 1791194106025
• 1338355 cubed (13383553) is 2397253587769088875
• The square root of 1338355 is 1156.8729403007
• The cube root of 1338355 is 110.2022450061

### Scales and comparisons

How big is 1338355?
• 1,338,355 seconds is equal to 2 weeks, 1 day, 11 hours, 45 minutes, 55 seconds.
• To count from 1 to 1,338,355 would take you about three weeks!

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 1338355 cubic inches would be around 9.2 feet tall.

### Recreational maths with 1338355

• 1338355 backwards is 5538331
• The number of decimal digits it has is: 7
• The sum of 1338355's digits is 28
• More coming soon!