# 406627225

## 406,627,225 is an odd composite number composed of three prime numbers multiplied together.

What does the number 406627225 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 27 divisors.

406627225 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty-seven divisors.

## Prime factorization of 406627225:

### 52 × 372 × 1092

(5 × 5 × 37 × 37 × 109 × 109)

See below for interesting mathematical facts about the number 406627225 from the Numbermatics database.

### Names of 406627225

• Cardinal: 406627225 can be written as Four hundred six million, six hundred twenty-seven thousand, two hundred twenty-five.

### Scientific notation

• Scientific notation: 4.06627225 × 108

### Factors of 406627225

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 151

### Divisors of 406627225

• Number of divisors d(n): 27
• Complete list of divisors:
• Sum of all divisors σ(n): 523011447
• Sum of proper divisors (its aliquot sum) s(n): 116384222
• 406627225 is a deficient number, because the sum of its proper divisors (116384222) is less than itself. Its deficiency is 290243003

### Bases of 406627225

• Binary: 110000011110010100011100110012
• Base-36: 6Q3FKP

### Squares and roots of 406627225

• 406627225 squared (4066272252) is 165345700111200625
• 406627225 cubed (4066272253) is 67234063201899701562015625
• 406627225 is a perfect square number. Its square root is 20165
• The cube root of 406627225 is 740.8531826121

### Scales and comparisons

How big is 406627225?
• 406,627,225 seconds is equal to 12 years, 48 weeks, 2 days, 8 hours, 25 seconds.
• To count from 1 to 406,627,225 would take you about nineteen 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 406627225 cubic inches would be around 61.7 feet tall.

### Recreational maths with 406627225

• 406627225 backwards is 522726604
• The number of decimal digits it has is: 9
• The sum of 406627225's digits is 34
• More coming soon!