42091648

42,091,648 is an even composite number composed of three prime numbers multiplied together.

What does the number 42091648 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 32 divisors.

42091648 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 42091648:

2⁷ × 499 × 659

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 499 × 659)

See below for interesting mathematical facts about the number 42091648 from the Numbermatics database.

Names of 42091648

Cardinal: 42091648 can be written as Forty-two million, ninety-one thousand, six hundred forty-eight.

Scientific notation

Scientific notation: 4.2091648 × 10⁷

Factors of 42091648

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 9
Sum of prime factors: 1160

Divisors of 42091648

Number of divisors d(n): 32
Complete list of divisors:
1 2 4 8 16 32 64 128 499 659 998 1318 1996 2636 3992 5272 7984 10544 15968 21088 31936 42176 63872 84352 328841 657682 1315364 2630728 5261456 10522912 21045824 42091648
Sum of all divisors σ(n): 84150000
Sum of proper divisors (its aliquot sum) s(n): 42058352
42091648 is a deficient number, because the sum of its proper divisors (42058352) is less than itself. Its deficiency is 33296

Bases of 42091648

Binary: 10100000100100010010000000₂
Hexadecimal: 0x2824480
Base-36: P264G

Squares and roots of 42091648

42091648 squared (42091648²) is 1771706831355904
42091648 cubed (42091648³) is 74574060304628073889792
The square root of 42091648 is 6487.8076420313
The cube root of 42091648 is 347.8553148483

Scales and comparisons

How big is 42091648?

42,091,648 seconds is equal to 1 year, 17 weeks, 4 days, 4 hours, 7 minutes, 28 seconds.
To count from 1 to 42,091,648 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 42091648 cubic inches would be around 29 feet tall.

Recreational maths with 42091648

42091648 backwards is 84619024
The number of decimal digits it has is: 8
The sum of 42091648's digits is 34
More coming soon!

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The information we have on file for 42091648 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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