# 140944380

## 140,944,380 is an even composite number composed of five prime numbers multiplied together.

What does the number 140944380 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 48 divisors.

140944380 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.

## Prime factorization of 140944380:

### 22 × 3 × 5 × 1187 × 1979

(2 × 2 × 3 × 5 × 1187 × 1979)

See below for interesting mathematical facts about the number 140944380 from the Numbermatics database.

### Names of 140944380

• Cardinal: 140944380 can be written as One hundred forty million, nine hundred forty-four thousand, three hundred eighty.

### Scientific notation

• Scientific notation: 1.4094438 × 108

### Factors of 140944380

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 3176

### Divisors of 140944380

• Number of divisors d(n): 48
• Complete list of divisors:
• Sum of all divisors σ(n): 395176320
• Sum of proper divisors (its aliquot sum) s(n): 254231940
• 140944380 is an abundant number, because the sum of its proper divisors (254231940) is greater than itself. Its abundance is 113287560

### Bases of 140944380

• Binary: 10000110011010100011111111002
• Base-36: 2BWXDO

### Squares and roots of 140944380

• 140944380 squared (1409443802) is 19865318253584400
• 140944380 cubed (1409443803) is 2799904964754136035672000
• The square root of 140944380 is 11871.9998315363
• The cube root of 140944380 is 520.4143393893

### Scales and comparisons

How big is 140944380?
• 140,944,380 seconds is equal to 4 years, 25 weeks, 7 hours, 13 minutes.
• To count from 1 to 140,944,380 would take you about six 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 140944380 cubic inches would be around 43.4 feet tall.

### Recreational maths with 140944380

• 140944380 backwards is 083449041
• The number of decimal digits it has is: 9
• The sum of 140944380's digits is 33
• More coming soon!