42394660

42,394,660 is an even composite number composed of five prime numbers multiplied together.

What does the number 42394660 look like?

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

42394660 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 42394660:

2² × 5 × 7 × 11 × 27529

(2 × 2 × 5 × 7 × 11 × 27529)

See below for interesting mathematical facts about the number 42394660 from the Numbermatics database.

Names of 42394660

Cardinal: 42394660 can be written as Forty-two million, three hundred ninety-four thousand, six hundred sixty.

Scientific notation

Scientific notation: 4.239466 × 10⁷

Factors of 42394660

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 27554

Divisors of 42394660

Number of divisors d(n): 48
Complete list of divisors:
1 2 4 5 7 10 11 14 20 22 28 35 44 55 70 77 110 140 154 220 308 385 770 1540 27529 55058 110116 137645 192703 275290 302819 385406 550580 605638 770812 963515 1211276 1514095 1927030 2119733 3028190 3854060 4239466 6056380 8478932 10598665 21197330 42394660
Sum of all divisors σ(n): 111000960
Sum of proper divisors (its aliquot sum) s(n): 68606300
42394660 is an abundant number, because the sum of its proper divisors (68606300) is greater than itself. Its abundance is 26211640

Bases of 42394660

Binary: 10100001101110010000100100₂
Hexadecimal: 0x286E424
Base-36: P8NXG

Squares and roots of 42394660

42394660 squared (42394660²) is 1797307196515600
42394660 cubed (42394660³) is 76196227511832046696000
The square root of 42394660 is 6511.1181835381
The cube root of 42394660 is 348.6880407051

Scales and comparisons

How big is 42394660?

42,394,660 seconds is equal to 1 year, 18 weeks, 16 hours, 17 minutes, 40 seconds.
To count from 1 to 42,394,660 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 42394660 cubic inches would be around 29.1 feet tall.

Recreational maths with 42394660

42394660 backwards is 06649324
The number of decimal digits it has is: 8
The sum of 42394660's digits is 34
More coming soon!

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The information we have on file for 42394660 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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