# 138853

## 138,853 is an odd composite number composed of three prime numbers multiplied together.

What does the number 138853 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 8 divisors.

138853 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.

## Prime factorization of 138853:

### 11 × 13 × 971

See below for interesting mathematical facts about the number 138853 from the Numbermatics database.

### Names of 138853

• Cardinal: 138853 can be written as One hundred thirty-eight thousand, eight hundred fifty-three.

### Scientific notation

• Scientific notation: 1.38853 × 105

### Factors of 138853

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 995

### Divisors of 138853

• Number of divisors d(n): 8
• Complete list of divisors:
• Sum of all divisors σ(n): 163296
• Sum of proper divisors (its aliquot sum) s(n): 24443
• 138853 is a deficient number, because the sum of its proper divisors (24443) is less than itself. Its deficiency is 114410

### Bases of 138853

• Binary: 1000011110011001012
• Base-36: 2Z51

### Squares and roots of 138853

• 138853 squared (1388532) is 19280155609
• 138853 cubed (1388533) is 2677107446776477
• The square root of 138853 is 372.6298431419
• The cube root of 138853 is 51.7827474435

### Scales and comparisons

How big is 138853?
• 138,853 seconds is equal to 14 hours, 34 minutes, 13 seconds.
• To count from 1 to 138,853 would take you about fourteen hours.

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 138853 cubic inches would be around 4.3 feet tall.

### Recreational maths with 138853

• 138853 backwards is 358831
• The number of decimal digits it has is: 6
• The sum of 138853's digits is 28
• More coming soon!