# 82373503720225

## 82,373,503,720,225 is an odd composite number composed of four prime numbers multiplied together.

What does the number 82373503720225 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 81 divisors.

82373503720225 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty-one divisors.

## Prime factorization of 82373503720225:

### 52 × 292 × 532 × 11812

(5 × 5 × 29 × 29 × 53 × 53 × 1181 × 1181)

See below for interesting mathematical facts about the number 82373503720225 from the Numbermatics database.

### Names of 82373503720225

• Cardinal: 82373503720225 can be written as Eighty-two trillion, three hundred seventy-three billion, five hundred three million, seven hundred twenty thousand, two hundred twenty-five.

### Scientific notation

• Scientific notation: 8.2373503720225 × 1013

### Factors of 82373503720225

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1268

### Divisors of 82373503720225

• Number of divisors d(n): 81
• Complete list of divisors:
• Sum of all divisors σ(n): 107911786427809
• Sum of proper divisors (its aliquot sum) s(n): 25538282707584
• 82373503720225 is a deficient number, because the sum of its proper divisors (25538282707584) is less than itself. Its deficiency is 56835221012641

### Bases of 82373503720225

• Binary: 100101011101011000100110110110110011011001000012
• Base-36: T75V5AL9D

### Squares and roots of 82373503720225

• 82373503720225 squared (823735037202252) is 6785394115145921915074050625
• 82373503720225 cubed (823735037202253) is 558936687387165420890089665664797486390625
• 82373503720225 is a perfect square number. Its square root is 9075985
• The cube root of 82373503720225 is 43510.6775603409

### Scales and comparisons

How big is 82373503720225?
• 82,373,503,720,225 seconds is equal to 2,619,222 years, 32 weeks, 1 day, 19 hours, 10 minutes, 25 seconds.
• To count from 1 to 82,373,503,720,225 would take you about six million, five hundred forty-eight thousand and fifty-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 82373503720225 cubic inches would be around 3625.9 feet tall.

### Recreational maths with 82373503720225

• 82373503720225 backwards is 52202730537328
• The number of decimal digits it has is: 14
• The sum of 82373503720225's digits is 49
• More coming soon!