# 137842

## 137,842 is an even composite number composed of two prime numbers multiplied together.

What does the number 137842 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 8 divisors.

137842 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of eight divisors.

## Prime factorization of 137842:

### 2 × 413

(2 × 41 × 41 × 41)

See below for interesting mathematical facts about the number 137842 from the Numbermatics database.

### Names of 137842

• Cardinal: 137842 can be written as One hundred thirty-seven thousand, eight hundred forty-two.

### Scientific notation

• Scientific notation: 1.37842 × 105

### Factors of 137842

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 43

### Divisors of 137842

• Number of divisors d(n): 8
• Complete list of divisors:
• Sum of all divisors σ(n): 211932
• Sum of proper divisors (its aliquot sum) s(n): 74090
• 137842 is a deficient number, because the sum of its proper divisors (74090) is less than itself. Its deficiency is 63752

### Bases of 137842

• Binary: 1000011010011100102
• Base-36: 2YCY

### Squares and roots of 137842

• 137842 squared (1378422) is 19000416964
• 137842 cubed (1378423) is 2619055475151688
• The square root of 137842 is 371.2707906637
• The cube root of 137842 is 51.6567630457

### Scales and comparisons

How big is 137842?
• 137,842 seconds is equal to 1 day, 14 hours, 17 minutes, 22 seconds.
• To count from 1 to 137,842 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 137842 cubic inches would be around 4.3 feet tall.

### Recreational maths with 137842

• 137842 backwards is 248731
• The number of decimal digits it has is: 6
• The sum of 137842's digits is 25
• More coming soon!