# 206401

## 206,401 is an odd composite number composed of two prime numbers multiplied together.

What does the number 206401 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 4 divisors.

206401 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

## Prime factorization of 206401:

### 13 × 15877

See below for interesting mathematical facts about the number 206401 from the Numbermatics database.

### Names of 206401

• Cardinal: 206401 can be written as Two hundred six thousand, four hundred one.

### Scientific notation

• Scientific notation: 2.06401 × 105

### Factors of 206401

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 15890

### Divisors of 206401

• Number of divisors d(n): 4
• Complete list of divisors:
• Sum of all divisors σ(n): 222292
• Sum of proper divisors (its aliquot sum) s(n): 15891
• 206401 is a deficient number, because the sum of its proper divisors (15891) is less than itself. Its deficiency is 190510

### Bases of 206401

• Binary: 1100100110010000012
• Base-36: 4F9D

### Squares and roots of 206401

• 206401 squared (2064012) is 42601372801
• 206401 cubed (2064013) is 8792965947499201
• The square root of 206401 is 454.3137682263
• The cube root of 206401 is 59.0977027155

### Scales and comparisons

How big is 206401?
• 206,401 seconds is equal to 2 days, 9 hours, 20 minutes, 1 second.
• To count from 1 to 206,401 would take you about two days.

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 206401 cubic inches would be around 4.9 feet tall.

### Recreational maths with 206401

• 206401 backwards is 104602
• 206401 is a Harshad number.
• The number of decimal digits it has is: 6
• The sum of 206401's digits is 13
• More coming soon!

MLA style:
"Number 206401 - Facts about the integer". Numbermatics.com. 2022. Web. 14 August 2022.

APA style:
Numbermatics. (2022). Number 206401 - Facts about the integer. Retrieved 14 August 2022, from https://numbermatics.com/n/206401/

Chicago style:
Numbermatics. 2022. "Number 206401 - Facts about the integer". https://numbermatics.com/n/206401/

The information we have on file for 206401 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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