# 10871

## 10,871 is an odd composite number composed of two prime numbers multiplied together.

What does the number 10871 look like?

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

10871 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 10871:

### 7 × 1553

See below for interesting mathematical facts about the number 10871 from the Numbermatics database.

### Names of 10871

• Cardinal: 10871 can be written as Ten thousand, eight hundred seventy-one.

### Scientific notation

• Scientific notation: 1.0871 × 104

### Factors of 10871

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 1560

### Divisors of 10871

• Number of divisors d(n): 4
• Complete list of divisors:
• Sum of all divisors σ(n): 12432
• Sum of proper divisors (its aliquot sum) s(n): 1561
• 10871 is a deficient number, because the sum of its proper divisors (1561) is less than itself. Its deficiency is 9310

### Bases of 10871

• Binary: 101010011101112
• Base-36: 8DZ

### Squares and roots of 10871

• 10871 squared (108712) is 118178641
• 10871 cubed (108713) is 1284720006311
• The square root of 10871 is 104.2640877771
• The cube root of 10871 is 22.1525214243

### Scales and comparisons

How big is 10871?
• 10,871 seconds is equal to 3 hours, 1 minute, 11 seconds.
• To count from 1 to 10,871 would take you about three 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 10871 cubic inches would be around 1.8 feet tall.

### Recreational maths with 10871

• 10871 backwards is 17801
• The number of decimal digits it has is: 5
• The sum of 10871's digits is 17
• More coming soon!