# 3841

## 3,841 is an odd composite number composed of two prime numbers multiplied together.

What does the number 3841 look like?

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

3841 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

## Prime factorization of 3841:

### 23 × 167

See below for interesting mathematical facts about the number 3841 from the Numbermatics database.

### Names of 3841

• Cardinal: 3841 can be written as Three thousand, eight hundred forty-one.

### Scientific notation

• Scientific notation: 3.841 × 103

### Factors of 3841

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 190

### Divisors of 3841

• Number of divisors d(n): 4
• Complete list of divisors:
• Sum of all divisors σ(n): 4032
• Sum of proper divisors (its aliquot sum) s(n): 191
• 3841 is a deficient number, because the sum of its proper divisors (191) is less than itself. Its deficiency is 3650

### Bases of 3841

• Binary: 1111000000012
• Base-36: 2YP

### Squares and roots of 3841

• 3841 squared (38412) is 14753281
• 3841 cubed (38413) is 56667352321
• The square root of 3841 is 61.9758017293
• The cube root of 3841 is 15.6608297757

### Scales and comparisons

How big is 3841?
• 3,841 seconds is equal to 1 hour, 4 minutes, 1 second.
• To count from 1 to 3,841 would take you about four 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 3841 cubic inches would be around 1.3 feet tall.

### Recreational maths with 3841

• 3841 backwards is 1483
• The number of decimal digits it has is: 4
• The sum of 3841's digits is 16
• More coming soon!