42238620

42,238,620 is an even composite number composed of four prime numbers multiplied together.

What does the number 42238620 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 36 divisors.

42238620 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-six divisors.

Prime factorization of 42238620:

2² × 3² × 5 × 234659

(2 × 2 × 3 × 3 × 5 × 234659)

See below for interesting mathematical facts about the number 42238620 from the Numbermatics database.

Names of 42238620

Cardinal: 42238620 can be written as Forty-two million, two hundred thirty-eight thousand, six hundred twenty.

Scientific notation

Scientific notation: 4.223862 × 10⁷

Factors of 42238620

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 234669

Divisors of 42238620

Number of divisors d(n): 36
Complete list of divisors:
1 2 3 4 5 6 9 10 12 15 18 20 30 36 45 60 90 180 234659 469318 703977 938636 1173295 1407954 2111931 2346590 2815908 3519885 4223862 4693180 7039770 8447724 10559655 14079540 21119310 42238620
Sum of all divisors σ(n): 128124360
Sum of proper divisors (its aliquot sum) s(n): 85885740
42238620 is an abundant number, because the sum of its proper divisors (85885740) is greater than itself. Its abundance is 43647120

Bases of 42238620

Binary: 10100001001000001010011100₂
Hexadecimal: 0x284829C
Base-36: P5BJ0

Squares and roots of 42238620

42238620 squared (42238620²) is 1784101019504400
42238620 cubed (42238620³) is 75357965004458939928000
The square root of 42238620 is 6499.1245564307
The cube root of 42238620 is 348.2597149633

Scales and comparisons

How big is 42238620?

42,238,620 seconds is equal to 1 year, 17 weeks, 5 days, 20 hours, 57 minutes.
To count from 1 to 42,238,620 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 42238620 cubic inches would be around 29 feet tall.

Recreational maths with 42238620

42238620 backwards is 02683224
The number of decimal digits it has is: 8
The sum of 42238620's digits is 27
More coming soon!

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The information we have on file for 42238620 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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