42864465

42,864,465 is an odd composite number composed of five prime numbers multiplied together.

What does the number 42864465 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 48 divisors.

42864465 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 42864465:

3 × 5 × 7² × 29 × 2011

(3 × 5 × 7 × 7 × 29 × 2011)

See below for interesting mathematical facts about the number 42864465 from the Numbermatics database.

Names of 42864465

Cardinal: 42864465 can be written as Forty-two million, eight hundred sixty-four thousand, four hundred sixty-five.

Scientific notation

Scientific notation: 4.2864465 × 10⁷

Factors of 42864465

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 2055

Divisors of 42864465

Number of divisors d(n): 48
Complete list of divisors:
1 3 5 7 15 21 29 35 49 87 105 145 147 203 245 435 609 735 1015 1421 2011 3045 4263 6033 7105 10055 14077 21315 30165 42231 58319 70385 98539 174957 211155 291595 295617 408233 492695 874785 1224699 1478085 2041165 2857631 6123495 8572893 14288155 42864465
Sum of all divisors σ(n): 82572480
Sum of proper divisors (its aliquot sum) s(n): 39708015
42864465 is a deficient number, because the sum of its proper divisors (39708015) is less than itself. Its deficiency is 3156450

Bases of 42864465

Binary: 10100011100000111101010001₂
Hexadecimal: 0x28E0F51
Base-36: PIQFL

Squares and roots of 42864465

42864465 squared (42864465²) is 1837362359736225
42864465 cubed (42864465³) is 78757554561230825744625
The square root of 42864465 is 6547.0959210935
The cube root of 42864465 is 349.9713309851

Scales and comparisons

How big is 42864465?

42,864,465 seconds is equal to 1 year, 18 weeks, 6 days, 2 hours, 47 minutes, 45 seconds.
To count from 1 to 42,864,465 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 42864465 cubic inches would be around 29.2 feet tall.

Recreational maths with 42864465

42864465 backwards is 56446824
The number of decimal digits it has is: 8
The sum of 42864465's digits is 39
More coming soon!

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The information we have on file for 42864465 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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