# 160628160

## 160,628,160 is an even composite number composed of seven prime numbers multiplied together.

What does the number 160628160 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 448 divisors.

160628160 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four hundred forty-eight divisors.

## Prime factorization of 160628160:

### 26 × 3 × 5 × 7 × 11 × 41 × 53

(2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 7 × 11 × 41 × 53)

See below for interesting mathematical facts about the number 160628160 from the Numbermatics database.

### Names of 160628160

• Cardinal: 160628160 can be written as One hundred sixty million, six hundred twenty-eight thousand, one hundred sixty.

### Scientific notation

• Scientific notation: 1.6062816 × 108

### Factors of 160628160

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 122

### Divisors of 160628160

• Number of divisors d(n): 448
• Complete list of divisors:
• Sum of all divisors σ(n): 663634944
• Sum of proper divisors (its aliquot sum) s(n): 503006784
• 160628160 is an abundant number, because the sum of its proper divisors (503006784) is greater than itself. Its abundance is 342378624

### Bases of 160628160

• Binary: 10011001001011111101110000002
• Base-36: 2NMTHC

### Squares and roots of 160628160

• 160628160 squared (1606281602) is 25801405784985600
• 160628160 cubed (1606281603) is 4144432336655592554496000
• The square root of 160628160 is 12673.9165217387
• The cube root of 160628160 is 543.5930491655

### Scales and comparisons

How big is 160628160?
• 160,628,160 seconds is equal to 5 years, 5 weeks, 4 days, 2 hours, 56 minutes.
• To count from 1 to 160,628,160 would take you about seven years!

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 160628160 cubic inches would be around 45.3 feet tall.

### Recreational maths with 160628160

• 160628160 backwards is 061826061
• 160628160 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 160628160's digits is 30
• More coming soon!