340389

340,389 is an odd composite number composed of three prime numbers multiplied together.

What does the number 340389 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 16 divisors.

340389 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 340389:

3³ × 7 × 1801

(3 × 3 × 3 × 7 × 1801)

See below for interesting mathematical facts about the number 340389 from the Numbermatics database.

Names of 340389

Cardinal: 340389 can be written as Three hundred forty thousand, three hundred eighty-nine.

Scientific notation

Scientific notation: 3.40389 × 10⁵

Factors of 340389

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 1811

Divisors of 340389

Number of divisors d(n): 16
Complete list of divisors:
1 3 7 9 21 27 63 189 1801 5403 12607 16209 37821 48627 113463 340389
Sum of all divisors σ(n): 576640
Sum of proper divisors (its aliquot sum) s(n): 236251
340389 is a deficient number, because the sum of its proper divisors (236251) is less than itself. Its deficiency is 104138

Bases of 340389

Binary: 1010011000110100101₂
Hexadecimal: 0x531A5
Base-36: 7AN9

Squares and roots of 340389

340389 squared (340389²) is 115864671321
340389 cubed (340389³) is 39439059606283869
The square root of 340389 is 583.4286588779
The cube root of 340389 is 69.8219283435

Scales and comparisons

How big is 340389?

340,389 seconds is equal to 3 days, 22 hours, 33 minutes, 9 seconds.
To count from 1 to 340,389 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 340389 cubic inches would be around 5.8 feet tall.

Recreational maths with 340389

340389 backwards is 983043
340389 is a Harshad number.
The number of decimal digits it has is: 6
The sum of 340389's digits is 27
More coming soon!

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The information we have on file for 340389 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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