397243

397,243 is an odd composite number composed of three prime numbers multiplied together.

What does the number 397243 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 18 divisors.

397243 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eighteen divisors.

Prime factorization of 397243:

7² × 11² × 67

(7 × 7 × 11 × 11 × 67)

See below for interesting mathematical facts about the number 397243 from the Numbermatics database.

Names of 397243

Cardinal: 397243 can be written as Three hundred ninety-seven thousand, two hundred forty-three.

Scientific notation

Scientific notation: 3.97243 × 10⁵

Factors of 397243

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 85

Divisors of 397243

Number of divisors d(n): 18
Complete list of divisors:
1 7 11 49 67 77 121 469 539 737 847 3283 5159 5929 8107 36113 56749 397243
Sum of all divisors σ(n): 515508
Sum of proper divisors (its aliquot sum) s(n): 118265
397243 is a deficient number, because the sum of its proper divisors (118265) is less than itself. Its deficiency is 278978

Bases of 397243

Binary: 1100000111110111011₂
Hexadecimal: 0x60FBB
Base-36: 8IIJ

Squares and roots of 397243

397243 squared (397243²) is 157802001049
397243 cubed (397243³) is 62685740302707907
The square root of 397243 is 630.2721634343
The cube root of 397243 is 73.5109583057

Scales and comparisons

How big is 397243?

397,243 seconds is equal to 4 days, 14 hours, 20 minutes, 43 seconds.
To count from 1 to 397,243 would take you about four 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 397243 cubic inches would be around 6.1 feet tall.

Recreational maths with 397243

397243 backwards is 342793
The number of decimal digits it has is: 6
The sum of 397243's digits is 28
More coming soon!

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The information we have on file for 397243 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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