# 1831155264

## 1,831,155,264 is an even composite number composed of three prime numbers multiplied together.

What does the number 1831155264 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 63 divisors.

1831155264 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of sixty-three divisors.

## Prime factorization of 1831155264:

### 26 × 32 × 17832

(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 1783 × 1783)

See below for interesting mathematical facts about the number 1831155264 from the Numbermatics database.

### Names of 1831155264

• Cardinal: 1831155264 can be written as One billion, eight hundred thirty-one million, one hundred fifty-five thousand, two hundred sixty-four.

### Scientific notation

• Scientific notation: 1.831155264 × 109

### Factors of 1831155264

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1788

### Divisors of 1831155264

• Number of divisors d(n): 63
• Complete list of divisors:
• Sum of all divisors σ(n): 5251621323
• Sum of proper divisors (its aliquot sum) s(n): 3420466059
• 1831155264 is an abundant number, because the sum of its proper divisors (3420466059) is greater than itself. Its abundance is 1589310795

### Bases of 1831155264

• Binary: 11011010010010100110110010000002
• Base-36: UA80G0

### Squares and roots of 1831155264

• 1831155264 squared (18311552642) is 3353129600874909696
• 1831155264 cubed (18311552643) is 6140100919516309895355039744
• 1831155264 is a perfect square number. Its square root is 42792
• The cube root of 1831155264 is 1223.4185370959

### Scales and comparisons

How big is 1831155264?
• 1,831,155,264 seconds is equal to 58 years, 11 weeks, 4 days, 22 hours, 14 minutes, 24 seconds.
• To count from 1 to 1,831,155,264 would take you about one hundred sixteen 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 1831155264 cubic inches would be around 102 feet tall.

### Recreational maths with 1831155264

• 1831155264 backwards is 4625511381
• 1831155264 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1831155264's digits is 36
• More coming soon!