320240

320,240 is an even composite number composed of three prime numbers multiplied together.

What does the number 320240 look like?

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

320240 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 320240:

2⁴ × 5 × 4003

(2 × 2 × 2 × 2 × 5 × 4003)

See below for interesting mathematical facts about the number 320240 from the Numbermatics database.

Names of 320240

Cardinal: 320240 can be written as Three hundred twenty thousand, two hundred forty.

Scientific notation

Scientific notation: 3.2024 × 10⁵

Factors of 320240

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 6
Sum of prime factors: 4010

Divisors of 320240

Number of divisors d(n): 20
Complete list of divisors:
1 2 4 5 8 10 16 20 40 80 4003 8006 16012 20015 32024 40030 64048 80060 160120 320240
Sum of all divisors σ(n): 744744
Sum of proper divisors (its aliquot sum) s(n): 424504
320240 is an abundant number, because the sum of its proper divisors (424504) is greater than itself. Its abundance is 104264

Bases of 320240

Binary: 1001110001011110000₂
Hexadecimal: 0x4E2F0
Base-36: 6V3K

Squares and roots of 320240

320240 squared (320240²) is 102553657600
320240 cubed (320240³) is 32841783309824000
The square root of 320240 is 565.8975172237
The cube root of 320240 is 68.4161333535

Scales and comparisons

How big is 320240?

320,240 seconds is equal to 3 days, 16 hours, 57 minutes, 20 seconds.
To count from 1 to 320,240 would take you about three 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 320240 cubic inches would be around 5.7 feet tall.

Recreational maths with 320240

320240 backwards is 042023
The number of decimal digits it has is: 6
The sum of 320240's digits is 11
More coming soon!

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The information we have on file for 320240 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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