# 6998828280

## 6,998,828,280 is an even composite number composed of seven prime numbers multiplied together.

What does the number 6998828280 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 256 divisors.

6998828280 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.

## Prime factorization of 6998828280:

### 23 × 3 × 5 × 47 × 73 × 89 × 191

(2 × 2 × 2 × 3 × 5 × 47 × 73 × 89 × 191)

See below for interesting mathematical facts about the number 6998828280 from the Numbermatics database.

### Names of 6998828280

• Cardinal: 6998828280 can be written as Six billion, nine hundred ninety-eight million, eight hundred twenty-eight thousand, two hundred eighty.

### Scientific notation

• Scientific notation: 6.99882828 × 109

### Factors of 6998828280

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 410

### Divisors of 6998828280

• Number of divisors d(n): 256
• Complete list of divisors:
• Sum of all divisors σ(n): 22096281600
• Sum of proper divisors (its aliquot sum) s(n): 15097453320
• 6998828280 is an abundant number, because the sum of its proper divisors (15097453320) is greater than itself. Its abundance is 8098625040

### Bases of 6998828280

• Binary: 1101000010010100110100100111110002
• Base-36: 37QX6GO

### Squares and roots of 6998828280

• 6998828280 squared (69988282802) is 48983597292927758400
• 6998828280 cubed (69988282803) is 342827785989874239486927552000
• The square root of 6998828280 is 83658.9999940233
• The cube root of 6998828280 is 1912.8244425439

### Scales and comparisons

How big is 6998828280?
• 6,998,828,280 seconds is equal to 222 years, 28 weeks, 22 hours, 58 minutes.
• To count from 1 to 6,998,828,280 would take you about four hundred forty-five 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 6998828280 cubic inches would be around 159.4 feet tall.

### Recreational maths with 6998828280

• 6998828280 backwards is 0828288996
• 6998828280 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 6998828280's digits is 60
• More coming soon!