# 549755813888

## 549,755,813,888 is an even composite number. It is composed of a single prime number multiplied by itself thirty-eight times.

What does the number 549755813888 look like?

This visualization shows the relationship between its 1 prime factors (large circles) and 40 divisors.

549755813888 is an even composite number. It is composed of one distinct prime number multiplied by itself thirty-eight times. It has a total of forty divisors.

## Prime factorization of 549755813888:

### 239

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2)

See below for interesting mathematical facts about the number 549755813888 from the Numbermatics database.

### Names of 549755813888

• Cardinal: 549755813888 can be written as Five hundred forty-nine billion, seven hundred fifty-five million, eight hundred thirteen thousand, eight hundred eighty-eight.

### Scientific notation

• Scientific notation: 5.49755813888 × 1011

### Factors of 549755813888

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 39
• Sum of prime factors: 2

### Divisors of 549755813888

• Number of divisors d(n): 40
• Complete list of divisors:
• Sum of all divisors σ(n): 1099511627775
• Sum of proper divisors (its aliquot sum) s(n): 549755813887
• 549755813888 is a deficient number, because the sum of its proper divisors (549755813887) is less than itself. Its deficiency is 1

### Bases of 549755813888

• Binary: 10000000000000000000000000000000000000002
• Base-36: 70JYF0U8

### Squares and roots of 549755813888

• 549755813888 squared (5497558138882) is 302231454903657293676544
• 549755813888 cubed (5497558138883) is 166153499473114484112975882535043072
• The square root of 549755813888 is 741455.2001894651
• 549755813888 is a perfect cube number. Its cube root is 8192

### Scales and comparisons

How big is 549755813888?
• 549,755,813,888 seconds is equal to 17,480 years, 27 weeks, 5 days, 12 hours, 18 minutes, 8 seconds.
• To count from 1 to 549,755,813,888 would take you about thirty-four thousand, nine hundred sixty-one 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 549755813888 cubic inches would be around 682.7 feet tall.

### Recreational maths with 549755813888

• 549755813888 backwards is 888318557945
• The number of decimal digits it has is: 12
• The sum of 549755813888's digits is 71
• More coming soon!