864768

864,768 is an even composite number composed of three prime numbers multiplied together.

What does the number 864768 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 40 divisors.

864768 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of forty divisors.

Prime factorization of 864768:

2⁹ × 3 × 563

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 563)

See below for interesting mathematical facts about the number 864768 from the Numbermatics database.

Names of 864768

Cardinal: 864768 can be written as Eight hundred sixty-four thousand, seven hundred sixty-eight.

Scientific notation

Scientific notation: 8.64768 × 10⁵

Factors of 864768

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 11
Sum of prime factors: 568

Divisors of 864768

Number of divisors d(n): 40
Complete list of divisors:
1 2 3 4 6 8 12 16 24 32 48 64 96 128 192 256 384 512 563 768 1126 1536 1689 2252 3378 4504 6756 9008 13512 18016 27024 36032 54048 72064 108096 144128 216192 288256 432384 864768
Sum of all divisors σ(n): 2307888
Sum of proper divisors (its aliquot sum) s(n): 1443120
864768 is an abundant number, because the sum of its proper divisors (1443120) is greater than itself. Its abundance is 578352

Bases of 864768

Binary: 11010011001000000000₂
Hexadecimal: 0xD3200
Base-36: IJ9C

Squares and roots of 864768

864768 squared (864768²) is 747823693824
864768 cubed (864768³) is 646694000060792832
The square root of 864768 is 929.9290295501
The cube root of 864768 is 95.2722752237

Scales and comparisons

How big is 864768?

864,768 seconds is equal to 1 week, 3 days, 12 minutes, 48 seconds.
To count from 1 to 864,768 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 864768 cubic inches would be around 7.9 feet tall.

Recreational maths with 864768

864768 backwards is 867468
The number of decimal digits it has is: 6
The sum of 864768's digits is 39
More coming soon!

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The information we have on file for 864768 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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