# 10870

## 10,870 is an even composite number composed of three prime numbers multiplied together.

What does the number 10870 look like?

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

10870 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 10870:

### 2 × 5 × 1087

See below for interesting mathematical facts about the number 10870 from the Numbermatics database.

### Names of 10870

• Cardinal: 10870 can be written as Ten thousand, eight hundred seventy.

### Scientific notation

• Scientific notation: 1.087 × 104

### Factors of 10870

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 1094

### Divisors of 10870

• Number of divisors d(n): 8
• Complete list of divisors:
• Sum of all divisors σ(n): 19584
• Sum of proper divisors (its aliquot sum) s(n): 8714
• 10870 is a deficient number, because the sum of its proper divisors (8714) is less than itself. Its deficiency is 2156

### Bases of 10870

• Binary: 101010011101102
• Base-36: 8DY

### Squares and roots of 10870

• 10870 squared (108702) is 118156900
• 10870 cubed (108703) is 1284365503000
• The square root of 10870 is 104.2592921519
• The cube root of 10870 is 22.1518421491

### Scales and comparisons

How big is 10870?
• 10,870 seconds is equal to 3 hours, 1 minute, 10 seconds.
• To count from 1 to 10,870 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 10870 cubic inches would be around 1.8 feet tall.

### Recreational maths with 10870

• 10870 backwards is 07801
• The number of decimal digits it has is: 5
• The sum of 10870's digits is 16
• More coming soon!