642084

642,084 is an even composite number composed of three prime numbers multiplied together.

What does the number 642084 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

642084 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 642084:

2² × 3 × 53507

(2 × 2 × 3 × 53507)

See below for interesting mathematical facts about the number 642084 from the Numbermatics database.

Names of 642084

Cardinal: 642084 can be written as Six hundred forty-two thousand and eighty-four.

Scientific notation

Scientific notation: 6.42084 × 10⁵

Factors of 642084

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 53512

Divisors of 642084

Number of divisors d(n): 12
Complete list of divisors:
1 2 3 4 6 12 53507 107014 160521 214028 321042 642084
Sum of all divisors σ(n): 1498224
Sum of proper divisors (its aliquot sum) s(n): 856140
642084 is an abundant number, because the sum of its proper divisors (856140) is greater than itself. Its abundance is 214056

Bases of 642084

Binary: 10011100110000100100₂
Hexadecimal: 0x9CC24
Base-36: DRFO

Squares and roots of 642084

642084 squared (642084²) is 412271863056
642084 cubed (642084³) is 264713166918448704
The square root of 642084 is 801.3014414065
The cube root of 642084 is 86.2708246293

Scales and comparisons

How big is 642084?

642,084 seconds is equal to 1 week, 10 hours, 21 minutes, 24 seconds.
To count from 1 to 642,084 would take you about ten hours!

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 642084 cubic inches would be around 7.2 feet tall.

Recreational maths with 642084

642084 backwards is 480246
The number of decimal digits it has is: 6
The sum of 642084's digits is 24
More coming soon!

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The information we have on file for 642084 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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