219940

219,940 is an even composite number composed of four prime numbers multiplied together.

What does the number 219940 look like?

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

219940 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 219940:

2² × 5 × 7 × 1571

(2 × 2 × 5 × 7 × 1571)

See below for interesting mathematical facts about the number 219940 from the Numbermatics database.

Names of 219940

Cardinal: 219940 can be written as Two hundred nineteen thousand, nine hundred forty.

Scientific notation

Scientific notation: 2.1994 × 10⁵

Factors of 219940

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 1585

Divisors of 219940

Number of divisors d(n): 24
Complete list of divisors:
1 2 4 5 7 10 14 20 28 35 70 140 1571 3142 6284 7855 10997 15710 21994 31420 43988 54985 109970 219940
Sum of all divisors σ(n): 528192
Sum of proper divisors (its aliquot sum) s(n): 308252
219940 is an abundant number, because the sum of its proper divisors (308252) is greater than itself. Its abundance is 88312

Bases of 219940

Binary: 110101101100100100₂
Hexadecimal: 0x35B24
Base-36: 4PPG

Squares and roots of 219940

219940 squared (219940²) is 48373603600
219940 cubed (219940³) is 10639290375784000
The square root of 219940 is 468.9776114059
The cube root of 219940 is 60.3626188593

Scales and comparisons

How big is 219940?

219,940 seconds is equal to 2 days, 13 hours, 5 minutes, 40 seconds.
To count from 1 to 219,940 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 219940 cubic inches would be around 5 feet tall.

Recreational maths with 219940

219940 backwards is 049912
The number of decimal digits it has is: 6
The sum of 219940's digits is 25
More coming soon!

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The information we have on file for 219940 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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