397424392

397,424,392 is an even composite number composed of three prime numbers multiplied together.

What does the number 397424392 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 16 divisors.

397424392 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 397424392:

2³ × 179 × 277531

(2 × 2 × 2 × 179 × 277531)

See below for interesting mathematical facts about the number 397424392 from the Numbermatics database.

Names of 397424392

Cardinal: 397424392 can be written as Three hundred ninety-seven million, four hundred twenty-four thousand, three hundred ninety-two.

Scientific notation

Scientific notation: 3.97424392 × 10⁸

Factors of 397424392

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 277712

Divisors of 397424392

Number of divisors d(n): 16
Complete list of divisors:
1 2 4 8 179 358 716 1432 277531 555062 1110124 2220248 49678049 99356098 198712196 397424392
Sum of all divisors σ(n): 749336400
Sum of proper divisors (its aliquot sum) s(n): 351912008
397424392 is a deficient number, because the sum of its proper divisors (351912008) is less than itself. Its deficiency is 45512384

Bases of 397424392

Binary: 10111101100000011011100001000₂
Hexadecimal: 0x17B03708
Base-36: 6KM6MG

Squares and roots of 397424392

397424392 squared (397424392²) is 157946147356569664
397424392 cubed (397424392³) is 62771651581927105920844288
The square root of 397424392 is 19935.5058124945
The cube root of 397424392 is 735.2214563991

Scales and comparisons

How big is 397424392?

397,424,392 seconds is equal to 12 years, 33 weeks, 19 hours, 39 minutes, 52 seconds.
To count from 1 to 397,424,392 would take you about eighteen years!

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 397424392 cubic inches would be around 61.3 feet tall.

Recreational maths with 397424392

397424392 backwards is 293424793
The number of decimal digits it has is: 9
The sum of 397424392's digits is 43
More coming soon!

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The information we have on file for 397424392 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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