340864

340,864 is an even composite number composed of two prime numbers multiplied together.

What does the number 340864 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 16 divisors.

340864 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 340864:

2⁷ × 2663

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2663)

See below for interesting mathematical facts about the number 340864 from the Numbermatics database.

Names of 340864

Cardinal: 340864 can be written as Three hundred forty thousand, eight hundred sixty-four.

Scientific notation

Scientific notation: 3.40864 × 10⁵

Factors of 340864

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 8
Sum of prime factors: 2665

Divisors of 340864

Number of divisors d(n): 16
Complete list of divisors:
1 2 4 8 16 32 64 128 2663 5326 10652 21304 42608 85216 170432 340864
Sum of all divisors σ(n): 679320
Sum of proper divisors (its aliquot sum) s(n): 338456
340864 is a deficient number, because the sum of its proper divisors (338456) is less than itself. Its deficiency is 2408

Bases of 340864

Binary: 1010011001110000000₂
Hexadecimal: 0x53380
Base-36: 7B0G

Squares and roots of 340864

340864 squared (340864²) is 116188266496
340864 cubed (340864³) is 39604397270892544
The square root of 340864 is 583.8355932967
The cube root of 340864 is 69.8543912029

Scales and comparisons

How big is 340864?

340,864 seconds is equal to 3 days, 22 hours, 41 minutes, 4 seconds.
To count from 1 to 340,864 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 340864 cubic inches would be around 5.8 feet tall.

Recreational maths with 340864

340864 backwards is 468043
The number of decimal digits it has is: 6
The sum of 340864's digits is 25
More coming soon!

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The information we have on file for 340864 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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