# 23490730

## 23,490,730 is an even composite number composed of four prime numbers multiplied together.

What does the number 23490730 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.

23490730 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

## Prime factorization of 23490730:

### 2 × 5 × 1187 × 1979

See below for interesting mathematical facts about the number 23490730 from the Numbermatics database.

### Names of 23490730

• Cardinal: 23490730 can be written as Twenty-three million, four hundred ninety thousand, seven hundred thirty.

### Scientific notation

• Scientific notation: 2.349073 × 107

### Factors of 23490730

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 3173

### Divisors of 23490730

• Number of divisors d(n): 16
• Complete list of divisors:
• Sum of all divisors σ(n): 42340320
• Sum of proper divisors (its aliquot sum) s(n): 18849590
• 23490730 is a deficient number, because the sum of its proper divisors (18849590) is less than itself. Its deficiency is 4641140

### Bases of 23490730

• Binary: 10110011001110000101010102
• Base-36: DZHKA

### Squares and roots of 23490730

• 23490730 squared (234907302) is 551814395932900
• 23490730 cubed (234907303) is 12962522984972852017000
• The square root of 23490730 is 4846.7236356119
• The cube root of 23490730 is 286.3950479909

### Scales and comparisons

How big is 23490730?
• 23,490,730 seconds is equal to 38 weeks, 5 days, 21 hours, 12 minutes, 10 seconds.
• To count from 1 to 23,490,730 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 23490730 cubic inches would be around 23.9 feet tall.

### Recreational maths with 23490730

• 23490730 backwards is 03709432
• The number of decimal digits it has is: 8
• The sum of 23490730's digits is 28
• More coming soon!