397269942

397,269,942 is an even composite number composed of five prime numbers multiplied together.

What does the number 397269942 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 32 divisors.

397269942 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 397269942:

2 × 3 × 61 × 73 × 14869

See below for interesting mathematical facts about the number 397269942 from the Numbermatics database.

Names of 397269942

Cardinal: 397269942 can be written as Three hundred ninety-seven million, two hundred sixty-nine thousand, nine hundred forty-two.

Scientific notation

Scientific notation: 3.97269942 × 10⁸

Factors of 397269942

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 5
Sum of prime factors: 15008

Divisors of 397269942

Number of divisors d(n): 32
Complete list of divisors:
1 2 3 6 61 73 122 146 183 219 366 438 4453 8906 13359 14869 26718 29738 44607 89214 907009 1085437 1814018 2170874 2721027 3256311 5442054 6512622 66211657 132423314 198634971 397269942
Sum of all divisors σ(n): 818682720
Sum of proper divisors (its aliquot sum) s(n): 421412778
397269942 is an abundant number, because the sum of its proper divisors (421412778) is greater than itself. Its abundance is 24142836

Bases of 397269942

Binary: 10111101011011101101110110110₂
Hexadecimal: 0x17ADDBB6
Base-36: 6KIVG6

Squares and roots of 397269942

397269942 squared (397269942²) is 157823406816683364
397269942 cubed (397269942³) is 62698495672306204648644888
The square root of 397269942 is 19931.6316943697
The cube root of 397269942 is 735.1262016625

Scales and comparisons

How big is 397269942?

397,269,942 seconds is equal to 12 years, 32 weeks, 6 days, 45 minutes, 42 seconds.
To count from 1 to 397,269,942 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 397269942 cubic inches would be around 61.3 feet tall.

Recreational maths with 397269942

397269942 backwards is 249962793
The number of decimal digits it has is: 9
The sum of 397269942's digits is 51
More coming soon!

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The information we have on file for 397269942 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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