680472

680,472 is an even composite number composed of four prime numbers multiplied together.

What does the number 680472 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 48 divisors.

680472 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 680472:

2³ × 3² × 13 × 727

(2 × 2 × 2 × 3 × 3 × 13 × 727)

See below for interesting mathematical facts about the number 680472 from the Numbermatics database.

Names of 680472

Cardinal: 680472 can be written as Six hundred eighty thousand, four hundred seventy-two.

Scientific notation

Scientific notation: 6.80472 × 10⁵

Factors of 680472

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 745

Divisors of 680472

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 4 6 8 9 12 13 18 24 26 36 39 52 72 78 104 117 156 234 312 468 727 936 1454 2181 2908 4362 5816 6543 8724 9451 13086 17448 18902 26172 28353 37804 52344 56706 75608 85059 113412 170118 226824 340236 680472
Sum of all divisors σ(n): 1987440
Sum of proper divisors (its aliquot sum) s(n): 1306968
680472 is an abundant number, because the sum of its proper divisors (1306968) is greater than itself. Its abundance is 626496

Bases of 680472

Binary: 10100110001000011000₂
Hexadecimal: 0xA6218
Base-36: EL20

Squares and roots of 680472

680472 squared (680472²) is 463042142784
680472 cubed (680472³) is 315087212984514048
The square root of 680472 is 824.9072675155
The cube root of 680472 is 87.9569348513

Scales and comparisons

How big is 680472?

680,472 seconds is equal to 1 week, 21 hours, 1 minute, 12 seconds.
To count from 1 to 680,472 would take you about twenty-one 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 680472 cubic inches would be around 7.3 feet tall.

Recreational maths with 680472

680472 backwards is 274086
The number of decimal digits it has is: 6
The sum of 680472's digits is 27
More coming soon!

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The information we have on file for 680472 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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