390342

390,342 is an even composite number composed of four prime numbers multiplied together.

What does the number 390342 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.

390342 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 390342:

2 × 3 × 67 × 971

See below for interesting mathematical facts about the number 390342 from the Numbermatics database.

Names of 390342

Cardinal: 390342 can be written as Three hundred ninety thousand, three hundred forty-two.

Scientific notation

Scientific notation: 3.90342 × 10⁵

Factors of 390342

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 1043

Divisors of 390342

Number of divisors d(n): 16
Complete list of divisors:
1 2 3 6 67 134 201 402 971 1942 2913 5826 65057 130114 195171 390342
Sum of all divisors σ(n): 793152
Sum of proper divisors (its aliquot sum) s(n): 402810
390342 is an abundant number, because the sum of its proper divisors (402810) is greater than itself. Its abundance is 12468

Bases of 390342

Binary: 1011111010011000110₂
Hexadecimal: 0x5F4C6
Base-36: 8D6U

Squares and roots of 390342

390342 squared (390342²) is 152366876964
390342 cubed (390342³) is 59475191487881688
The square root of 390342 is 624.7735589797
The cube root of 390342 is 73.0827859207

Scales and comparisons

How big is 390342?

390,342 seconds is equal to 4 days, 12 hours, 25 minutes, 42 seconds.
To count from 1 to 390,342 would take you about four 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 390342 cubic inches would be around 6.1 feet tall.

Recreational maths with 390342

390342 backwards is 243093
The number of decimal digits it has is: 6
The sum of 390342's digits is 21
More coming soon!

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The information we have on file for 390342 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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