# 90998

## 90,998 is an even composite number composed of three prime numbers multiplied together.

What does the number 90998 look like?

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

90998 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.

## Prime factorization of 90998:

### 2 × 173 × 263

See below for interesting mathematical facts about the number 90998 from the Numbermatics database.

### Names of 90998

• Cardinal: 90998 can be written as Ninety thousand, nine hundred ninety-eight.

### Scientific notation

• Scientific notation: 9.0998 × 104

### Factors of 90998

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 438

### Divisors of 90998

• Number of divisors d(n): 8
• Complete list of divisors:
• Sum of all divisors σ(n): 137808
• Sum of proper divisors (its aliquot sum) s(n): 46810
• 90998 is a deficient number, because the sum of its proper divisors (46810) is less than itself. Its deficiency is 44188

### Bases of 90998

• Binary: 101100011011101102
• Base-36: 1Y7Q

### Squares and roots of 90998

• 90998 squared (909982) is 8280636004
• 90998 cubed (909983) is 753521315091992
• The square root of 90998 is 301.6587475941
• The cube root of 90998 is 44.9790849309

### Scales and comparisons

How big is 90998?
• 90,998 seconds is equal to 1 day, 1 hour, 16 minutes, 38 seconds.
• To count from 1 to 90,998 would take you about sixteen minutes.

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 90998 cubic inches would be around 3.7 feet tall.

### Recreational maths with 90998

• 90998 backwards is 89909
• The number of decimal digits it has is: 5
• The sum of 90998's digits is 35
• More coming soon!