# 56905390080

## 56,905,390,080 is an even composite number composed of five prime numbers multiplied together.

What does the number 56905390080 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 1296 divisors.

56905390080 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one thousand, two hundred ninety-six divisors.

## Prime factorization of 56905390080:

### 211 × 38 × 5 × 7 × 112

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 7 × 11 × 11)

See below for interesting mathematical facts about the number 56905390080 from the Numbermatics database.

### Names of 56905390080

• Cardinal: 56905390080 can be written as Fifty-six billion, nine hundred five million, three hundred ninety thousand and eighty.

### Scientific notation

• Scientific notation: 5.690539008 × 1010

### Factors of 56905390080

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 23
• Sum of prime factors: 28

### Bases of 56905390080

• Binary: 1101001111111101001101011000000000002
• Base-36: Q540000

### Squares and roots of 56905390080

• 56905390080 squared (569053900802) is 3238223420156962406400
• 56905390080 cubed (569053900803) is 184272366890223680564087488512000
• The square root of 56905390080 is 238548.5067653957
• The cube root of 56905390080 is 3846.3706750143

### Scales and comparisons

How big is 56905390080?
• 56,905,390,080 seconds is equal to 1,809 years, 21 weeks, 4 days, 4 hours, 48 minutes.
• To count from 1 to 56,905,390,080 would take you about three thousand, six hundred eighteen 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 56905390080 cubic inches would be around 320.5 feet tall.

### Recreational maths with 56905390080

• 56905390080 backwards is 08009350965
• 56905390080 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 56905390080's digits is 45
• More coming soon!