# 30402

## 30,402 is an even composite number composed of three prime numbers multiplied together.

What does the number 30402 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 16 divisors.

30402 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of sixteen divisors.

## Prime factorization of 30402:

### 2 × 33 × 563

(2 × 3 × 3 × 3 × 563)

See below for interesting mathematical facts about the number 30402 from the Numbermatics database.

### Names of 30402

• Cardinal: 30402 can be written as Thirty thousand, four hundred two.

### Scientific notation

• Scientific notation: 3.0402 × 104

### Factors of 30402

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 568

### Divisors of 30402

• Number of divisors d(n): 16
• Complete list of divisors:
• Sum of all divisors σ(n): 67680
• Sum of proper divisors (its aliquot sum) s(n): 37278
• 30402 is an abundant number, because the sum of its proper divisors (37278) is greater than itself. Its abundance is 6876

### Bases of 30402

• Binary: 1110110110000102
• Base-36: NGI

### Squares and roots of 30402

• 30402 squared (304022) is 924281604
• 30402 cubed (304023) is 28100009324808
• The square root of 30402 is 174.3616930407
• The cube root of 30402 is 31.2104994249

### Scales and comparisons

How big is 30402?
• 30,402 seconds is equal to 8 hours, 26 minutes, 42 seconds.
• To count from 1 to 30,402 would take you about eight 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 30402 cubic inches would be around 2.6 feet tall.

### Recreational maths with 30402

• 30402 backwards is 20403
• 30402 is a Harshad number.
• The number of decimal digits it has is: 5
• The sum of 30402's digits is 9
• More coming soon!

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"Number 30402 - Facts about the integer". Numbermatics.com. 2022. Web. 20 May 2022.

APA style:
Numbermatics. (2022). Number 30402 - Facts about the integer. Retrieved 20 May 2022, from https://numbermatics.com/n/30402/

Chicago style:
Numbermatics. 2022. "Number 30402 - Facts about the integer". https://numbermatics.com/n/30402/

The information we have on file for 30402 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

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