163390

163,390 is an even composite number composed of three prime numbers multiplied together.

What does the number 163390 look like?

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

163390 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 163390:

2 × 5 × 16339

See below for interesting mathematical facts about the number 163390 from the Numbermatics database.

Names of 163390

Cardinal: 163390 can be written as One hundred sixty-three thousand, three hundred ninety.

Scientific notation

Scientific notation: 1.6339 × 10⁵

Factors of 163390

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 3
Sum of prime factors: 16346

Divisors of 163390

Number of divisors d(n): 8
Complete list of divisors:
1 2 5 10 16339 32678 81695 163390
Sum of all divisors σ(n): 294120
Sum of proper divisors (its aliquot sum) s(n): 130730
163390 is a deficient number, because the sum of its proper divisors (130730) is less than itself. Its deficiency is 32660

Bases of 163390

Binary: 100111111000111110₂
Hexadecimal: 0x27E3E
Base-36: 3I2M

Squares and roots of 163390

163390 squared (163390²) is 26696292100
163390 cubed (163390³) is 4361907166219000
The square root of 163390 is 404.2152891715
The cube root of 163390 is 54.6690874069

Scales and comparisons

How big is 163390?

163,390 seconds is equal to 1 day, 21 hours, 23 minutes, 10 seconds.
To count from 1 to 163,390 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 163390 cubic inches would be around 4.6 feet tall.

Recreational maths with 163390

163390 backwards is 093361
The number of decimal digits it has is: 6
The sum of 163390's digits is 22
More coming soon!

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The information we have on file for 163390 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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