# 158976

## 158,976 is an even composite number composed of three prime numbers multiplied together.

What does the number 158976 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 72 divisors.

158976 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of seventy-two divisors.

## Prime factorization of 158976:

### 28 × 33 × 23

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 23)

See below for interesting mathematical facts about the number 158976 from the Numbermatics database.

### Names of 158976

• Cardinal: 158976 can be written as One hundred fifty-eight thousand, nine hundred seventy-six.

### Scientific notation

• Scientific notation: 1.58976 × 105

### Factors of 158976

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 28

### Divisors of 158976

• Number of divisors d(n): 72
• Complete list of divisors:
• Sum of all divisors σ(n): 490560
• Sum of proper divisors (its aliquot sum) s(n): 331584
• 158976 is an abundant number, because the sum of its proper divisors (331584) is greater than itself. Its abundance is 172608

### Bases of 158976

• Binary: 1001101101000000002
• Base-36: 3EO0

### Squares and roots of 158976

• 158976 squared (1589762) is 25273368576
• 158976 cubed (1589763) is 4017859042738176
• The square root of 158976 is 398.7179454201
• The cube root of 158976 is 54.1722892257

### Scales and comparisons

How big is 158976?
• 158,976 seconds is equal to 1 day, 20 hours, 9 minutes, 36 seconds.
• To count from 1 to 158,976 would take you about twenty 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 158976 cubic inches would be around 4.5 feet tall.

### Recreational maths with 158976

• 158976 backwards is 679851
• 158976 is a Harshad number.
• The number of decimal digits it has is: 6
• The sum of 158976's digits is 36
• More coming soon!