# 258427

## 258,427 is an odd composite number composed of three prime numbers multiplied together.

What does the number 258427 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 8 divisors.

258427 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.

## Prime factorization of 258427:

### 13 × 103 × 193

See below for interesting mathematical facts about the number 258427 from the Numbermatics database.

### Names of 258427

• Cardinal: 258427 can be written as Two hundred fifty-eight thousand, four hundred twenty-seven.

### Scientific notation

• Scientific notation: 2.58427 × 105

### Factors of 258427

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 309

### Divisors of 258427

• Number of divisors d(n): 8
• Complete list of divisors:
• Sum of all divisors σ(n): 282464
• Sum of proper divisors (its aliquot sum) s(n): 24037
• 258427 is a deficient number, because the sum of its proper divisors (24037) is less than itself. Its deficiency is 234390

### Bases of 258427

• Binary: 1111110001011110112
• Base-36: 5JEJ

### Squares and roots of 258427

• 258427 squared (2584272) is 66784514329
• 258427 cubed (2584273) is 17258921684500483
• The square root of 258427 is 508.3571579115
• The cube root of 258427 is 63.6960687031

### Scales and comparisons

How big is 258427?
• 258,427 seconds is equal to 2 days, 23 hours, 47 minutes, 7 seconds.
• To count from 1 to 258,427 would take you about two days.

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 258427 cubic inches would be around 5.3 feet tall.

### Recreational maths with 258427

• 258427 backwards is 724852
• The number of decimal digits it has is: 6
• The sum of 258427's digits is 28
• More coming soon!