# 140989501240

## 140,989,501,240 is an even composite number composed of four prime numbers multiplied together.

What does the number 140989501240 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 48 divisors.

140989501240 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.

## Prime factorization of 140989501240:

### 23 × 5 × 72 × 71933419

(2 × 2 × 2 × 5 × 7 × 7 × 71933419)

See below for interesting mathematical facts about the number 140989501240 from the Numbermatics database.

### Names of 140989501240

• Cardinal: 140989501240 can be written as One hundred forty billion, nine hundred eighty-nine million, five hundred one thousand, two hundred forty.

### Scientific notation

• Scientific notation: 1.4098950124 × 1011

### Factors of 140989501240

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 71933433

### Divisors of 140989501240

• Number of divisors d(n): 48
• Complete list of divisors:
• Sum of all divisors σ(n): 369018444600
• Sum of proper divisors (its aliquot sum) s(n): 228028943360
• 140989501240 is an abundant number, because the sum of its proper divisors (228028943360) is greater than itself. Its abundance is 87039442120

### Bases of 140989501240

• Binary: 100000110100111010000100001111001110002
• Base-36: 1SRPIBEG

### Squares and roots of 140989501240

• 140989501240 squared (1409895012402) is 19878039459903961537600
• 140989501240 cubed (1409895012403) is 2802594869080898515486367506624000
• The square root of 140989501240 is 375485.6871306815
• The cube root of 140989501240 is 5204.6986775907

### Scales and comparisons

How big is 140989501240?
• 140,989,501,240 seconds is equal to 4,483 years, 1 week, 3 days, 22 hours, 20 minutes, 40 seconds.
• To count from 1 to 140,989,501,240 would take you about eight thousand, nine hundred sixty-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 140989501240 cubic inches would be around 433.7 feet tall.

### Recreational maths with 140989501240

• 140989501240 backwards is 042105989041
• The number of decimal digits it has is: 12
• The sum of 140989501240's digits is 43
• More coming soon!