42466389

42,466,389 is an odd composite number composed of four prime numbers multiplied together.

What does the number 42466389 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.

42466389 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 42466389:

3 × 7² × 307 × 941

(3 × 7 × 7 × 307 × 941)

See below for interesting mathematical facts about the number 42466389 from the Numbermatics database.

Names of 42466389

Cardinal: 42466389 can be written as Forty-two million, four hundred sixty-six thousand, three hundred eighty-nine.

Scientific notation

Scientific notation: 4.2466389 × 10⁷

Factors of 42466389

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 1258

Divisors of 42466389

Number of divisors d(n): 24
Complete list of divisors:
1 3 7 21 49 147 307 921 941 2149 2823 6447 6587 15043 19761 45129 46109 138327 288887 866661 2022209 6066627 14155463 42466389
Sum of all divisors σ(n): 66151008
Sum of proper divisors (its aliquot sum) s(n): 23684619
42466389 is a deficient number, because the sum of its proper divisors (23684619) is less than itself. Its deficiency is 18781770

Bases of 42466389

Binary: 10100001111111110001010101₂
Hexadecimal: 0x287FC55
Base-36: PA79X

Squares and roots of 42466389

42466389 squared (42466389²) is 1803394194699321
42466389 cubed (42466389³) is 76583639392443103621869
The square root of 42466389 is 6516.6240493065
The cube root of 42466389 is 348.8845823767

Scales and comparisons

How big is 42466389?

42,466,389 seconds is equal to 1 year, 18 weeks, 1 day, 12 hours, 13 minutes, 9 seconds.
To count from 1 to 42,466,389 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 42466389 cubic inches would be around 29.1 feet tall.

Recreational maths with 42466389

42466389 backwards is 98366424
The number of decimal digits it has is: 8
The sum of 42466389's digits is 42
More coming soon!

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The information we have on file for 42466389 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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