214640

214,640 is an even composite number composed of three prime numbers multiplied together.

What does the number 214640 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 20 divisors.

214640 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty divisors.

Prime factorization of 214640:

2⁴ × 5 × 2683

(2 × 2 × 2 × 2 × 5 × 2683)

See below for interesting mathematical facts about the number 214640 from the Numbermatics database.

Names of 214640

Cardinal: 214640 can be written as Two hundred fourteen thousand, six hundred forty.

Scientific notation

Scientific notation: 2.1464 × 10⁵

Factors of 214640

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 6
Sum of prime factors: 2690

Divisors of 214640

Number of divisors d(n): 20
Complete list of divisors:
1 2 4 5 8 10 16 20 40 80 2683 5366 10732 13415 21464 26830 42928 53660 107320 214640
Sum of all divisors σ(n): 499224
Sum of proper divisors (its aliquot sum) s(n): 284584
214640 is an abundant number, because the sum of its proper divisors (284584) is greater than itself. Its abundance is 69944

Bases of 214640

Binary: 110100011001110000₂
Hexadecimal: 0x34670
Base-36: 4LM8

Squares and roots of 214640

214640 squared (214640²) is 46070329600
214640 cubed (214640³) is 9888535545344000
The square root of 214640 is 463.2925641539
The cube root of 214640 is 59.8738088567

Scales and comparisons

How big is 214640?

214,640 seconds is equal to 2 days, 11 hours, 37 minutes, 20 seconds.
To count from 1 to 214,640 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 214640 cubic inches would be around 5 feet tall.

Recreational maths with 214640

214640 backwards is 046412
The number of decimal digits it has is: 6
The sum of 214640's digits is 17
More coming soon!

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The information we have on file for 214640 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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