# 85265168004

## 85,265,168,004 is an even composite number composed of four prime numbers multiplied together.

What does the number 85265168004 look like?

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

85265168004 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty-one divisors.

## Prime factorization of 85265168004:

### 22 × 32 × 412 × 11872

(2 × 2 × 3 × 3 × 41 × 41 × 1187 × 1187)

See below for interesting mathematical facts about the number 85265168004 from the Numbermatics database.

### Names of 85265168004

• Cardinal: 85265168004 can be written as Eighty-five billion, two hundred sixty-five million, one hundred sixty-eight thousand and four.

### Scientific notation

• Scientific notation: 8.5265168004 × 1010

### Factors of 85265168004

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1233

### Divisors of 85265168004

• Number of divisors d(n): 81
• Complete list of divisors:
• Sum of all divisors σ(n): 221102746501
• Sum of proper divisors (its aliquot sum) s(n): 135837578497
• 85265168004 is an abundant number, because the sum of its proper divisors (135837578497) is greater than itself. Its abundance is 50572410493

### Bases of 85265168004

• Binary: 10011110110100011001100110110100001002
• Base-36: 1364OGP0

### Squares and roots of 85265168004

• 85265168004 squared (852651680042) is 7270148874750345344016
• 85265168004 cubed (852651680043) is 619890465219679749314543416064064
• 85265168004 is a perfect square number. Its square root is 292002
• The cube root of 85265168004 is 4401.3970770867

### Scales and comparisons

How big is 85265168004?
• 85,265,168,004 seconds is equal to 2,711 years, 8 weeks, 5 days, 8 hours, 53 minutes, 24 seconds.
• To count from 1 to 85,265,168,004 would take you about five thousand, four hundred twenty-two 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 85265168004 cubic inches would be around 366.8 feet tall.

### Recreational maths with 85265168004

• 85265168004 backwards is 40086156258
• The number of decimal digits it has is: 11
• The sum of 85265168004's digits is 45
• More coming soon!