# 140213

## 140,213 is an odd composite number composed of two prime numbers multiplied together.

What does the number 140213 look like?

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

140213 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 140213:

### 31 × 4523

See below for interesting mathematical facts about the number 140213 from the Numbermatics database.

### Names of 140213

• Cardinal: 140213 can be written as One hundred forty thousand, two hundred thirteen.

### Scientific notation

• Scientific notation: 1.40213 × 105

### Factors of 140213

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 4554

### Divisors of 140213

• Number of divisors d(n): 4
• Complete list of divisors:
• Sum of all divisors σ(n): 144768
• Sum of proper divisors (its aliquot sum) s(n): 4555
• 140213 is a deficient number, because the sum of its proper divisors (4555) is less than itself. Its deficiency is 135658

### Bases of 140213

• Binary: 1000100011101101012
• Base-36: 306T

### Squares and roots of 140213

• 140213 squared (1402132) is 19659685369
• 140213 cubed (1402133) is 2756543464643597
• The square root of 140213 is 374.4502637199
• The cube root of 140213 is 51.9512610381

### Scales and comparisons

How big is 140213?
• 140,213 seconds is equal to 14 hours, 56 minutes, 53 seconds.
• To count from 1 to 140,213 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 140213 cubic inches would be around 4.3 feet tall.

### Recreational maths with 140213

• 140213 backwards is 312041
• The number of decimal digits it has is: 6
• The sum of 140213's digits is 11
• More coming soon!