# 998634

## 998,634 is an even composite number composed of six prime numbers multiplied together.

What does the number 998634 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 64 divisors.

998634 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of sixty-four divisors.

## Prime factorization of 998634:

### 2 × 3 × 7 × 13 × 31 × 59

See below for interesting mathematical facts about the number 998634 from the Numbermatics database.

### Names of 998634

• Cardinal: 998634 can be written as Nine hundred ninety-eight thousand, six hundred thirty-four.

### Scientific notation

• Scientific notation: 9.98634 × 105

### Factors of 998634

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 115

### Divisors of 998634

• Number of divisors d(n): 64
• Complete list of divisors:
• Sum of all divisors σ(n): 2580480
• Sum of proper divisors (its aliquot sum) s(n): 1581846
• 998634 is an abundant number, because the sum of its proper divisors (1581846) is greater than itself. Its abundance is 583212

### Bases of 998634

• Binary: 111100111100111010102
• Base-36: LEJU

### Squares and roots of 998634

• 998634 squared (9986342) is 997269865956
• 998634 cubed (9986343) is 995907595319104104
• The square root of 998634 is 999.3167665961
• The cube root of 998634 is 99.9544459181

### Scales and comparisons

How big is 998634?
• 998,634 seconds is equal to 1 week, 4 days, 13 hours, 23 minutes, 54 seconds.
• To count from 1 to 998,634 would take you about four 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 998634 cubic inches would be around 8.3 feet tall.

### Recreational maths with 998634

• 998634 backwards is 436899
• 998634 is a Harshad number.
• The number of decimal digits it has is: 6
• The sum of 998634's digits is 39
• More coming soon!