797121

797,121 is an odd composite number composed of three prime numbers multiplied together.

What does the number 797121 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 20 divisors.

797121 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty divisors.

Prime factorization of 797121:

3⁴ × 13 × 757

(3 × 3 × 3 × 3 × 13 × 757)

See below for interesting mathematical facts about the number 797121 from the Numbermatics database.

Names of 797121

Cardinal: 797121 can be written as Seven hundred ninety-seven thousand, one hundred twenty-one.

Scientific notation

Scientific notation: 7.97121 × 10⁵

Factors of 797121

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 6
Sum of prime factors: 773

Divisors of 797121

Number of divisors d(n): 20
Complete list of divisors:
1 3 9 13 27 39 81 117 351 757 1053 2271 6813 9841 20439 29523 61317 88569 265707 797121
Sum of all divisors σ(n): 1284052
Sum of proper divisors (its aliquot sum) s(n): 486931
797121 is a deficient number, because the sum of its proper divisors (486931) is less than itself. Its deficiency is 310190

Bases of 797121

Binary: 11000010100111000001₂
Hexadecimal: 0xC29C1
Base-36: H329

Squares and roots of 797121

797121 squared (797121²) is 635401888641
797121 cubed (797121³) is 506492188875402561
The square root of 797121 is 892.8163304959
The cube root of 797121 is 92.7202833675

Scales and comparisons

How big is 797121?

797,121 seconds is equal to 1 week, 2 days, 5 hours, 25 minutes, 21 seconds.
To count from 1 to 797,121 would take you about two 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 797121 cubic inches would be around 7.7 feet tall.

Recreational maths with 797121

797121 backwards is 121797
797121 is a Harshad number.
The number of decimal digits it has is: 6
The sum of 797121's digits is 27
More coming soon!

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The information we have on file for 797121 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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