42742134

42,742,134 is an even composite number composed of four prime numbers multiplied together.

What does the number 42742134 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 32 divisors.

42742134 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 42742134:

2 × 3³ × 19 × 41659

(2 × 3 × 3 × 3 × 19 × 41659)

See below for interesting mathematical facts about the number 42742134 from the Numbermatics database.

Names of 42742134

Cardinal: 42742134 can be written as Forty-two million, seven hundred forty-two thousand, one hundred thirty-four.

Scientific notation

Scientific notation: 4.2742134 × 10⁷

Factors of 42742134

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 41683

Divisors of 42742134

Number of divisors d(n): 32
Complete list of divisors:
1 2 3 6 9 18 19 27 38 54 57 114 171 342 513 1026 41659 83318 124977 249954 374931 749862 791521 1124793 1583042 2249586 2374563 4749126 7123689 14247378 21371067 42742134
Sum of all divisors σ(n): 99984000
Sum of proper divisors (its aliquot sum) s(n): 57241866
42742134 is an abundant number, because the sum of its proper divisors (57241866) is greater than itself. Its abundance is 14499732

Bases of 42742134

Binary: 10100011000011000101110110₂
Hexadecimal: 0x28C3176
Base-36: PG41I

Squares and roots of 42742134

42742134 squared (42742134²) is 1826890018873956
42742134 cubed (42742134³) is 78085177989973156462104
The square root of 42742134 is 6537.7468595839
The cube root of 42742134 is 349.6380857589

Scales and comparisons

How big is 42742134?

42,742,134 seconds is equal to 1 year, 18 weeks, 4 days, 16 hours, 48 minutes, 54 seconds.
To count from 1 to 42,742,134 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 42742134 cubic inches would be around 29.1 feet tall.

Recreational maths with 42742134

42742134 backwards is 43124724
42742134 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 42742134's digits is 27
More coming soon!

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The information we have on file for 42742134 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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