42049197

42,049,197 is an odd composite number composed of three prime numbers multiplied together.

What does the number 42049197 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

42049197 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 42049197:

3² × 463 × 10091

(3 × 3 × 463 × 10091)

See below for interesting mathematical facts about the number 42049197 from the Numbermatics database.

Names of 42049197

Cardinal: 42049197 can be written as Forty-two million, forty-nine thousand, one hundred ninety-seven.

Scientific notation

Scientific notation: 4.2049197 × 10⁷

Factors of 42049197

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 10557

Divisors of 42049197

Number of divisors d(n): 12
Complete list of divisors:
1 3 9 463 1389 4167 10091 30273 90819 4672133 14016399 42049197
Sum of all divisors σ(n): 60874944
Sum of proper divisors (its aliquot sum) s(n): 18825747
42049197 is a deficient number, because the sum of its proper divisors (18825747) is less than itself. Its deficiency is 23223450

Bases of 42049197

Binary: 10100000011001111010101101₂
Hexadecimal: 0x2819EAD
Base-36: P19D9

Squares and roots of 42049197

42049197 squared (42049197²) is 1768134968344809
42049197 cubed (42049197³) is 74348655606519637568373
The square root of 42049197 is 6484.5352185025
The cube root of 42049197 is 347.7383338179

Scales and comparisons

How big is 42049197?

42,049,197 seconds is equal to 1 year, 17 weeks, 3 days, 16 hours, 19 minutes, 57 seconds.
To count from 1 to 42,049,197 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 42049197 cubic inches would be around 29 feet tall.

Recreational maths with 42049197

42049197 backwards is 79194024
The number of decimal digits it has is: 8
The sum of 42049197's digits is 36
More coming soon!

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The information we have on file for 42049197 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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