# 220958

## 220,958 is an even composite number composed of two prime numbers multiplied together.

What does the number 220958 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 4 divisors.

220958 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

## Prime factorization of 220958:

### 2 × 110479

See below for interesting mathematical facts about the number 220958 from the Numbermatics database.

### Names of 220958

• Cardinal: 220958 can be written as Two hundred twenty thousand, nine hundred fifty-eight.

### Scientific notation

• Scientific notation: 2.20958 × 105

### Factors of 220958

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 110481

### Divisors of 220958

• Number of divisors d(n): 4
• Complete list of divisors:
• Sum of all divisors σ(n): 331440
• Sum of proper divisors (its aliquot sum) s(n): 110482
• 220958 is a deficient number, because the sum of its proper divisors (110482) is less than itself. Its deficiency is 110476

### Bases of 220958

• Binary: 1101011111000111102
• Base-36: 4QHQ

### Squares and roots of 220958

• 220958 squared (2209582) is 48822437764
• 220958 cubed (2209583) is 10787708203457912
• The square root of 220958 is 470.0616980781
• The cube root of 220958 is 60.4556057079

### Scales and comparisons

How big is 220958?
• 220,958 seconds is equal to 2 days, 13 hours, 22 minutes, 38 seconds.
• To count from 1 to 220,958 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 220958 cubic inches would be around 5 feet tall.

### Recreational maths with 220958

• 220958 backwards is 859022
• The number of decimal digits it has is: 6
• The sum of 220958's digits is 26
• More coming soon!