# 10402

## 10,402 is an even composite number composed of three prime numbers multiplied together.

What does the number 10402 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 8 divisors.

10402 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.

## Prime factorization of 10402:

### 2 × 7 × 743

See below for interesting mathematical facts about the number 10402 from the Numbermatics database.

### Names of 10402

• Cardinal: 10402 can be written as Ten thousand, four hundred two.

### Scientific notation

• Scientific notation: 1.0402 × 104

### Factors of 10402

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 752

### Divisors of 10402

• Number of divisors d(n): 8
• Complete list of divisors:
• Sum of all divisors σ(n): 17856
• Sum of proper divisors (its aliquot sum) s(n): 7454
• 10402 is a deficient number, because the sum of its proper divisors (7454) is less than itself. Its deficiency is 2948

### Bases of 10402

• Binary: 101000101000102
• Base-36: 80Y

### Squares and roots of 10402

• 10402 squared (104022) is 108201604
• 10402 cubed (104023) is 1125513084808
• The square root of 10402 is 101.9901956073
• The cube root of 10402 is 21.8292567931

### Scales and comparisons

How big is 10402?
• 10,402 seconds is equal to 2 hours, 53 minutes, 22 seconds.
• To count from 1 to 10,402 would take you about two 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 10402 cubic inches would be around 1.8 feet tall.

### Recreational maths with 10402

• 10402 backwards is 20401
• 10402 is a Harshad number.
• The number of decimal digits it has is: 5
• The sum of 10402's digits is 7
• More coming soon!

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Numbermatics. (2023). Number 10402 - Facts about the integer. Retrieved 1 April 2023, from https://numbermatics.com/n/10402/

Chicago style:
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The information we have on file for 10402 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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