397424637

397,424,637 is an odd composite number composed of three prime numbers multiplied together.

What does the number 397424637 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 30 divisors.

397424637 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of thirty divisors.

Prime factorization of 397424637:

3⁴ × 67² × 1093

(3 × 3 × 3 × 3 × 67 × 67 × 1093)

See below for interesting mathematical facts about the number 397424637 from the Numbermatics database.

Names of 397424637

Cardinal: 397424637 can be written as Three hundred ninety-seven million, four hundred twenty-four thousand, six hundred thirty-seven.

Scientific notation

Scientific notation: 3.97424637 × 10⁸

Factors of 397424637

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 7
Sum of prime factors: 1163

Divisors of 397424637

Number of divisors d(n): 30
Complete list of divisors:
1 3 9 27 67 81 201 603 1093 1809 3279 4489 5427 9837 13467 29511 40401 73231 88533 121203 219693 363609 659079 1977237 4906477 5931711 14719431 44158293 132474879 397424637
Sum of all divisors σ(n): 603228318
Sum of proper divisors (its aliquot sum) s(n): 205803681
397424637 is a deficient number, because the sum of its proper divisors (205803681) is less than itself. Its deficiency is 191620956

Bases of 397424637

Binary: 10111101100000011011111111101₂
Hexadecimal: 0x17B037FD
Base-36: 6KM6T9

Squares and roots of 397424637

397424637 squared (397424637²) is 157946342094581769
397424637 cubed (397424637³) is 62771767672416979211642853
The square root of 397424637 is 19935.5119573087
The cube root of 397424637 is 735.2216074795

Scales and comparisons

How big is 397424637?

397,424,637 seconds is equal to 12 years, 33 weeks, 19 hours, 43 minutes, 57 seconds.
To count from 1 to 397,424,637 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 397424637 cubic inches would be around 61.3 feet tall.

Recreational maths with 397424637

397424637 backwards is 736424793
The number of decimal digits it has is: 9
The sum of 397424637's digits is 45
More coming soon!

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The information we have on file for 397424637 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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