42490960

42,490,960 is an even composite number composed of four prime numbers multiplied together.

What does the number 42490960 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 40 divisors.

42490960 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty divisors.

Prime factorization of 42490960:

2⁴ × 5 × 547 × 971

(2 × 2 × 2 × 2 × 5 × 547 × 971)

See below for interesting mathematical facts about the number 42490960 from the Numbermatics database.

Names of 42490960

Cardinal: 42490960 can be written as Forty-two million, four hundred ninety thousand, nine hundred sixty.

Scientific notation

Scientific notation: 4.249096 × 10⁷

Factors of 42490960

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 1525

Divisors of 42490960

Number of divisors d(n): 40
Complete list of divisors:
1 2 4 5 8 10 16 20 40 80 547 971 1094 1942 2188 2735 3884 4376 4855 5470 7768 8752 9710 10940 15536 19420 21880 38840 43760 77680 531137 1062274 2124548 2655685 4249096 5311370 8498192 10622740 21245480 42490960
Sum of all divisors σ(n): 99074016
Sum of proper divisors (its aliquot sum) s(n): 56583056
42490960 is an abundant number, because the sum of its proper divisors (56583056) is greater than itself. Its abundance is 14092096

Bases of 42490960

Binary: 10100010000101110001010000₂
Hexadecimal: 0x2885C50
Base-36: PAQ8G

Squares and roots of 42490960

42490960 squared (42490960²) is 1805481681721600
42490960 cubed (42490960³) is 76716649918765236736000
The square root of 42490960 is 6518.5090319797
The cube root of 42490960 is 348.9518574655

Scales and comparisons

How big is 42490960?

42,490,960 seconds is equal to 1 year, 18 weeks, 1 day, 19 hours, 2 minutes, 40 seconds.
To count from 1 to 42,490,960 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 42490960 cubic inches would be around 29.1 feet tall.

Recreational maths with 42490960

42490960 backwards is 06909424
The number of decimal digits it has is: 8
The sum of 42490960's digits is 34
More coming soon!

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The information we have on file for 42490960 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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