213242

213,242 is an even composite number composed of two prime numbers multiplied together.

What does the number 213242 look like?

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

213242 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 213242:

2 × 106621

See below for interesting mathematical facts about the number 213242 from the Numbermatics database.

Names of 213242

Cardinal: 213242 can be written as Two hundred thirteen thousand, two hundred forty-two.

Scientific notation

Scientific notation: 2.13242 × 10⁵

Factors of 213242

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 2
Sum of prime factors: 106623

Divisors of 213242

Number of divisors d(n): 4
Complete list of divisors:
1 2 106621 213242
Sum of all divisors σ(n): 319866
Sum of proper divisors (its aliquot sum) s(n): 106624
213242 is a deficient number, because the sum of its proper divisors (106624) is less than itself. Its deficiency is 106618

Bases of 213242

Binary: 110100000011111010₂
Hexadecimal: 0x340FA
Base-36: 4KJE

Squares and roots of 213242

213242 squared (213242²) is 45472150564
213242 cubed (213242³) is 9696572330568488
The square root of 213242 is 461.7813335335
The cube root of 213242 is 59.7435349531

Scales and comparisons

How big is 213242?

213,242 seconds is equal to 2 days, 11 hours, 14 minutes, 2 seconds.
To count from 1 to 213,242 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 213242 cubic inches would be around 5 feet tall.

Recreational maths with 213242

213242 backwards is 242312
The number of decimal digits it has is: 6
The sum of 213242's digits is 14
More coming soon!

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The information we have on file for 213242 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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