163402

163,402 is an even composite number composed of two prime numbers multiplied together.

What does the number 163402 look like?

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

163402 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

Prime factorization of 163402:

2 × 81701

See below for interesting mathematical facts about the number 163402 from the Numbermatics database.

Names of 163402

Cardinal: 163402 can be written as One hundred sixty-three thousand, four hundred two.

Scientific notation

Scientific notation: 1.63402 × 10⁵

Factors of 163402

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 2
Sum of prime factors: 81703

Divisors of 163402

Number of divisors d(n): 4
Complete list of divisors:
1 2 81701 163402
Sum of all divisors σ(n): 245106
Sum of proper divisors (its aliquot sum) s(n): 81704
163402 is a deficient number, because the sum of its proper divisors (81704) is less than itself. Its deficiency is 81698

Bases of 163402

Binary: 100111111001001010₂
Hexadecimal: 0x27E4A
Base-36: 3I2Y

Squares and roots of 163402

163402 squared (163402²) is 26700213604
163402 cubed (163402³) is 4362868303320808
The square root of 163402 is 404.2301324741
The cube root of 163402 is 54.6704257445

Scales and comparisons

How big is 163402?

163,402 seconds is equal to 1 day, 21 hours, 23 minutes, 22 seconds.
To count from 1 to 163,402 would take you about twenty-one 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 163402 cubic inches would be around 4.6 feet tall.

Recreational maths with 163402

163402 backwards is 204361
The number of decimal digits it has is: 6
The sum of 163402's digits is 16
More coming soon!

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The information we have on file for 163402 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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