# 140940

## 140,940 is an even composite number composed of four prime numbers multiplied together.

What does the number 140940 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 72 divisors.

140940 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.

## Prime factorization of 140940:

### 22 × 35 × 5 × 29

(2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 29)

See below for interesting mathematical facts about the number 140940 from the Numbermatics database.

### Names of 140940

• Cardinal: 140940 can be written as One hundred forty thousand, nine hundred forty.

### Scientific notation

• Scientific notation: 1.4094 × 105

### Factors of 140940

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 39

### Divisors of 140940

• Number of divisors d(n): 72
• Complete list of divisors:
• Sum of all divisors σ(n): 458640
• Sum of proper divisors (its aliquot sum) s(n): 317700
• 140940 is an abundant number, because the sum of its proper divisors (317700) is greater than itself. Its abundance is 176760

### Bases of 140940

• Binary: 1000100110100011002
• Base-36: 30R0

### Squares and roots of 140940

• 140940 squared (1409402) is 19864083600
• 140940 cubed (1409403) is 2799643942584000
• The square root of 140940 is 375.4197650631
• The cube root of 140940 is 52.0408948519

### Scales and comparisons

How big is 140940?
• 140,940 seconds is equal to 1 day, 15 hours, 9 minutes.
• To count from 1 to 140,940 would take you about fifteen 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 140940 cubic inches would be around 4.3 feet tall.

### Recreational maths with 140940

• 140940 backwards is 049041
• 140940 is a Harshad number.
• The number of decimal digits it has is: 6
• The sum of 140940's digits is 18
• More coming soon!

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The information we have on file for 140940 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

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