42401849

42,401,849 is an odd composite number composed of three prime numbers multiplied together.

What does the number 42401849 look like?

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

42401849 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 42401849:

7 × 47 × 359²

(7 × 47 × 359 × 359)

See below for interesting mathematical facts about the number 42401849 from the Numbermatics database.

Names of 42401849

Cardinal: 42401849 can be written as Forty-two million, four hundred one thousand, eight hundred forty-nine.

Scientific notation

Scientific notation: 4.2401849 × 10⁷

Factors of 42401849

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 413

Divisors of 42401849

Number of divisors d(n): 12
Complete list of divisors:
1 7 47 329 359 2513 16873 118111 128881 902167 6057407 42401849
Sum of all divisors σ(n): 49628544
Sum of proper divisors (its aliquot sum) s(n): 7226695
42401849 is a deficient number, because the sum of its proper divisors (7226695) is less than itself. Its deficiency is 35175154

Bases of 42401849

Binary: 10100001110000000000111001₂
Hexadecimal: 0x2870039
Base-36: P8TH5

Squares and roots of 42401849

42401849 squared (42401849²) is 1797916798618801
42401849 cubed (42401849³) is 76234996609597808563049
The square root of 42401849 is 6511.6702158511
The cube root of 42401849 is 348.7077489785

Scales and comparisons

How big is 42401849?

42,401,849 seconds is equal to 1 year, 18 weeks, 18 hours, 17 minutes, 29 seconds.
To count from 1 to 42,401,849 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 42401849 cubic inches would be around 29.1 feet tall.

Recreational maths with 42401849

42401849 backwards is 94810424
The number of decimal digits it has is: 8
The sum of 42401849's digits is 32
More coming soon!

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The information we have on file for 42401849 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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