42484821

42,484,821 is an odd composite number composed of four prime numbers multiplied together.

What does the number 42484821 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.

42484821 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 42484821:

3 × 109 × 173 × 751

See below for interesting mathematical facts about the number 42484821 from the Numbermatics database.

Names of 42484821

Cardinal: 42484821 can be written as Forty-two million, four hundred eighty-four thousand, eight hundred twenty-one.

Scientific notation

Scientific notation: 4.2484821 × 10⁷

Factors of 42484821

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 1036

Divisors of 42484821

Number of divisors d(n): 16
Complete list of divisors:
1 3 109 173 327 519 751 2253 18857 56571 81859 129923 245577 389769 14161607 42484821
Sum of all divisors σ(n): 57573120
Sum of proper divisors (its aliquot sum) s(n): 15088299
42484821 is a deficient number, because the sum of its proper divisors (15088299) is less than itself. Its deficiency is 27396522

Bases of 42484821

Binary: 10100010000100010001010101₂
Hexadecimal: 0x2884455
Base-36: PALHX

Squares and roots of 42484821

42484821 squared (42484821²) is 1804960015402041
42484821 cubed (42484821³) is 76683403166512954919661
The square root of 42484821 is 6518.0381250803
The cube root of 42484821 is 348.9350513917

Scales and comparisons

How big is 42484821?

42,484,821 seconds is equal to 1 year, 18 weeks, 1 day, 17 hours, 20 minutes, 21 seconds.
To count from 1 to 42,484,821 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 42484821 cubic inches would be around 29.1 feet tall.

Recreational maths with 42484821

42484821 backwards is 12848424
The number of decimal digits it has is: 8
The sum of 42484821's digits is 33
More coming soon!

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The information we have on file for 42484821 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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