# 2520672

## 2,520,672 is an even composite number composed of five prime numbers multiplied together.

What does the number 2520672 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 144 divisors.

2520672 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.

## Prime factorization of 2520672:

### 25 × 3 × 7 × 112 × 31

(2 × 2 × 2 × 2 × 2 × 3 × 7 × 11 × 11 × 31)

See below for interesting mathematical facts about the number 2520672 from the Numbermatics database.

### Names of 2520672

• Cardinal: 2520672 can be written as Two million, five hundred twenty thousand, six hundred seventy-two.

### Scientific notation

• Scientific notation: 2.520672 × 106

### Factors of 2520672

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 54

### Divisors of 2520672

• Number of divisors d(n): 144
• Complete list of divisors:
• Sum of all divisors σ(n): 8580096
• Sum of proper divisors (its aliquot sum) s(n): 6059424
• 2520672 is an abundant number, because the sum of its proper divisors (6059424) is greater than itself. Its abundance is 3538752

### Bases of 2520672

• Binary: 10011001110110011000002
• Base-36: 1I0YO

### Squares and roots of 2520672

• 2520672 squared (25206722) is 6353787331584
• 2520672 cubed (25206723) is 16015813820678504448
• The square root of 2520672 is 1587.6624326349
• The cube root of 2520672 is 136.0939374077

### Scales and comparisons

How big is 2520672?
• 2,520,672 seconds is equal to 4 weeks, 1 day, 4 hours, 11 minutes, 12 seconds.
• To count from 1 to 2,520,672 would take you about six 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 2520672 cubic inches would be around 11.3 feet tall.

### Recreational maths with 2520672

• 2520672 backwards is 2760252
• 2520672 is a Harshad number.
• The number of decimal digits it has is: 7
• The sum of 2520672's digits is 24
• More coming soon!

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