# 105904

## 105,904 is an even composite number composed of two prime numbers multiplied together.

What does the number 105904 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 10 divisors.

105904 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of ten divisors.

## Prime factorization of 105904:

### 24 × 6619

(2 × 2 × 2 × 2 × 6619)

See below for interesting mathematical facts about the number 105904 from the Numbermatics database.

### Names of 105904

• Cardinal: 105904 can be written as One hundred five thousand, nine hundred four.

### Scientific notation

• Scientific notation: 1.05904 × 105

### Factors of 105904

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 6621

### Divisors of 105904

• Number of divisors d(n): 10
• Complete list of divisors:
• Sum of all divisors σ(n): 205220
• Sum of proper divisors (its aliquot sum) s(n): 99316
• 105904 is a deficient number, because the sum of its proper divisors (99316) is less than itself. Its deficiency is 6588

### Bases of 105904

• Binary: 110011101101100002
• Base-36: 29PS

### Squares and roots of 105904

• 105904 squared (1059042) is 11215657216
• 105904 cubed (1059043) is 1187782961803264
• The square root of 105904 is 325.4289476983
• The cube root of 105904 is 47.3119434311

### Scales and comparisons

How big is 105904?
• 105,904 seconds is equal to 1 day, 5 hours, 25 minutes, 4 seconds.
• To count from 1 to 105,904 would take you about five hours.

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 105904 cubic inches would be around 3.9 feet tall.

### Recreational maths with 105904

• 105904 backwards is 409501
• The number of decimal digits it has is: 6
• The sum of 105904's digits is 19
• More coming soon!