397400542

397,400,542 is an even composite number composed of five prime numbers multiplied together.

What does the number 397400542 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 48 divisors.

397400542 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 397400542:

2 × 7 × 11² × 19 × 12347

(2 × 7 × 11 × 11 × 19 × 12347)

See below for interesting mathematical facts about the number 397400542 from the Numbermatics database.

Names of 397400542

Cardinal: 397400542 can be written as Three hundred ninety-seven million, four hundred thousand, five hundred forty-two.

Scientific notation

Scientific notation: 3.97400542 × 10⁸

Factors of 397400542

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 12386

Divisors of 397400542

Number of divisors d(n): 48
Complete list of divisors:
1 2 7 11 14 19 22 38 77 121 133 154 209 242 266 418 847 1463 1694 2299 2926 4598 12347 16093 24694 32186 86429 135817 172858 234593 271634 469186 950719 1493987 1642151 1901438 2580523 2987974 3284302 5161046 10457909 18063661 20915818 28385753 36127322 56771506 198700271 397400542
Sum of all divisors σ(n): 788296320
Sum of proper divisors (its aliquot sum) s(n): 390895778
397400542 is a deficient number, because the sum of its proper divisors (390895778) is less than itself. Its deficiency is 6504764

Bases of 397400542

Binary: 10111101011111101100111011110₂
Hexadecimal: 0x17AFD9DE
Base-36: 6KLO7Y

Squares and roots of 397400542

397400542 squared (397400542²) is 157927190781893764
397400542 cubed (397400542³) is 62760351213261985600020088
The square root of 397400542 is 19934.9076245665
The cube root of 397400542 is 735.2067488781

Scales and comparisons

How big is 397400542?

397,400,542 seconds is equal to 12 years, 33 weeks, 13 hours, 2 minutes, 22 seconds.
To count from 1 to 397,400,542 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 397400542 cubic inches would be around 61.3 feet tall.

Recreational maths with 397400542

397400542 backwards is 245004793
The number of decimal digits it has is: 9
The sum of 397400542's digits is 34
More coming soon!

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The information we have on file for 397400542 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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