668316

668,316 is an even composite number composed of five prime numbers multiplied together.

What does the number 668316 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 48 divisors.

668316 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 668316:

2² × 3 × 11 × 61 × 83

(2 × 2 × 3 × 11 × 61 × 83)

See below for interesting mathematical facts about the number 668316 from the Numbermatics database.

Names of 668316

Cardinal: 668316 can be written as Six hundred sixty-eight thousand, three hundred sixteen.

Scientific notation

Scientific notation: 6.68316 × 10⁵

Factors of 668316

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 160

Divisors of 668316

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 4 6 11 12 22 33 44 61 66 83 122 132 166 183 244 249 332 366 498 671 732 913 996 1342 1826 2013 2684 2739 3652 4026 5063 5478 8052 10126 10956 15189 20252 30378 55693 60756 111386 167079 222772 334158 668316
Sum of all divisors σ(n): 1749888
Sum of proper divisors (its aliquot sum) s(n): 1081572
668316 is an abundant number, because the sum of its proper divisors (1081572) is greater than itself. Its abundance is 413256

Bases of 668316

Binary: 10100011001010011100₂
Hexadecimal: 0xA329C
Base-36: EBOC

Squares and roots of 668316

668316 squared (668316²) is 446646275856
668316 cubed (668316³) is 298500852494978496
The square root of 668316 is 817.5059632811
The cube root of 668316 is 87.4300284141

Scales and comparisons

How big is 668316?

668,316 seconds is equal to 1 week, 17 hours, 38 minutes, 36 seconds.
To count from 1 to 668,316 would take you about seventeen 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 668316 cubic inches would be around 7.3 feet tall.

Recreational maths with 668316

668316 backwards is 613866
The number of decimal digits it has is: 6
The sum of 668316's digits is 30
More coming soon!

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The information we have on file for 668316 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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