42197841

42,197,841 is an odd composite number composed of four prime numbers multiplied together.

What does the number 42197841 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 40 divisors.

42197841 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty divisors.

Prime factorization of 42197841:

3⁴ × 7 × 19 × 3917

(3 × 3 × 3 × 3 × 7 × 19 × 3917)

See below for interesting mathematical facts about the number 42197841 from the Numbermatics database.

Names of 42197841

Cardinal: 42197841 can be written as Forty-two million, one hundred ninety-seven thousand, eight hundred forty-one.

Scientific notation

Scientific notation: 4.2197841 × 10⁷

Factors of 42197841

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 3946

Divisors of 42197841

Number of divisors d(n): 40
Complete list of divisors:
1 3 7 9 19 21 27 57 63 81 133 171 189 399 513 567 1197 1539 3591 3917 10773 11751 27419 35253 74423 82257 105759 223269 246771 317277 520961 669807 740313 1562883 2009421 2220939 4688649 6028263 14065947 42197841
Sum of all divisors σ(n): 75852480
Sum of proper divisors (its aliquot sum) s(n): 33654639
42197841 is a deficient number, because the sum of its proper divisors (33654639) is less than itself. Its deficiency is 8543202

Bases of 42197841

Binary: 10100000111110001101010001₂
Hexadecimal: 0x283E351
Base-36: P4G29

Squares and roots of 42197841

42197841 squared (42197841²) is 1780657785061281
42197841 cubed (42197841³) is 75139914089428110894321
The square root of 42197841 is 6495.9865301585
The cube root of 42197841 is 348.1476038537

Scales and comparisons

How big is 42197841?

42,197,841 seconds is equal to 1 year, 17 weeks, 5 days, 9 hours, 37 minutes, 21 seconds.
To count from 1 to 42,197,841 would take you about two 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 42197841 cubic inches would be around 29 feet tall.

Recreational maths with 42197841

42197841 backwards is 14879124
The number of decimal digits it has is: 8
The sum of 42197841's digits is 36
More coming soon!

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The information we have on file for 42197841 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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