680121

680,121 is an odd composite number composed of three prime numbers multiplied together.

What does the number 680121 look like?

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

680121 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 680121:

3² × 13 × 5813

(3 × 3 × 13 × 5813)

See below for interesting mathematical facts about the number 680121 from the Numbermatics database.

Names of 680121

Cardinal: 680121 can be written as Six hundred eighty thousand, one hundred twenty-one.

Scientific notation

Scientific notation: 6.80121 × 10⁵

Factors of 680121

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 5829

Divisors of 680121

Number of divisors d(n): 12
Complete list of divisors:
1 3 9 13 39 117 5813 17439 52317 75569 226707 680121
Sum of all divisors σ(n): 1058148
Sum of proper divisors (its aliquot sum) s(n): 378027
680121 is a deficient number, because the sum of its proper divisors (378027) is less than itself. Its deficiency is 302094

Bases of 680121

Binary: 10100110000010111001₂
Hexadecimal: 0xA60B9
Base-36: EKS9

Squares and roots of 680121

680121 squared (680121²) is 462564574641
680121 cubed (680121³) is 314599881069411561
The square root of 680121 is 824.6944888867
The cube root of 680121 is 87.9418089807

Scales and comparisons

How big is 680121?

680,121 seconds is equal to 1 week, 20 hours, 55 minutes, 21 seconds.
To count from 1 to 680,121 would take you about twenty 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 680121 cubic inches would be around 7.3 feet tall.

Recreational maths with 680121

680121 backwards is 121086
The number of decimal digits it has is: 6
The sum of 680121's digits is 18
More coming soon!

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The information we have on file for 680121 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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