213460

213,460 is an even composite number composed of four prime numbers multiplied together.

What does the number 213460 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.

213460 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 213460:

2² × 5 × 13 × 821

(2 × 2 × 5 × 13 × 821)

See below for interesting mathematical facts about the number 213460 from the Numbermatics database.

Names of 213460

Cardinal: 213460 can be written as Two hundred thirteen thousand, four hundred sixty.

Scientific notation

Scientific notation: 2.1346 × 10⁵

Factors of 213460

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 841

Divisors of 213460

Number of divisors d(n): 24
Complete list of divisors:
1 2 4 5 10 13 20 26 52 65 130 260 821 1642 3284 4105 8210 10673 16420 21346 42692 53365 106730 213460
Sum of all divisors σ(n): 483336
Sum of proper divisors (its aliquot sum) s(n): 269876
213460 is an abundant number, because the sum of its proper divisors (269876) is greater than itself. Its abundance is 56416

Bases of 213460

Binary: 110100000111010100₂
Hexadecimal: 0x341D4
Base-36: 4KPG

Squares and roots of 213460

213460 squared (213460²) is 45565171600
213460 cubed (213460³) is 9726341529736000
The square root of 213460 is 462.0173156927
The cube root of 213460 is 59.7638868769

Scales and comparisons

How big is 213460?

213,460 seconds is equal to 2 days, 11 hours, 17 minutes, 40 seconds.
To count from 1 to 213,460 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 213460 cubic inches would be around 5 feet tall.

Recreational maths with 213460

213460 backwards is 064312
The number of decimal digits it has is: 6
The sum of 213460's digits is 16
More coming soon!

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The information we have on file for 213460 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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