# 4072020

## 4,072,020 is an even composite number composed of four prime numbers multiplied together.

What does the number 4072020 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.

4072020 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

## Prime factorization of 4072020:

### 22 × 3 × 5 × 67867

(2 × 2 × 3 × 5 × 67867)

See below for interesting mathematical facts about the number 4072020 from the Numbermatics database.

### Names of 4072020

• Cardinal: 4072020 can be written as Four million, seventy-two thousand and twenty.

### Scientific notation

• Scientific notation: 4.07202 × 106

### Factors of 4072020

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 67877

### Divisors of 4072020

• Number of divisors d(n): 24
• Complete list of divisors:
• Sum of all divisors σ(n): 11401824
• Sum of proper divisors (its aliquot sum) s(n): 7329804
• 4072020 is an abundant number, because the sum of its proper divisors (7329804) is greater than itself. Its abundance is 3257784

### Bases of 4072020

• Binary: 11111000100010010101002
• Base-36: 2F9ZO

### Squares and roots of 4072020

• 4072020 squared (40720202) is 16581346880400
• 4072020 cubed (40720203) is 67519576123926408000
• The square root of 4072020 is 2017.9246764931
• The cube root of 4072020 is 159.6871490923

### Scales and comparisons

How big is 4072020?
• 4,072,020 seconds is equal to 6 weeks, 5 days, 3 hours, 7 minutes.
• To count from 1 to 4,072,020 would take you about ten weeks!

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 4072020 cubic inches would be around 13.3 feet tall.

### Recreational maths with 4072020

• 4072020 backwards is 0202704
• 4072020 is a Harshad number.
• The number of decimal digits it has is: 7
• The sum of 4072020's digits is 15
• More coming soon!