42103428

42,103,428 is an even composite number composed of three prime numbers multiplied together.

What does the number 42103428 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

42103428 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 42103428:

2² × 3 × 3508619

(2 × 2 × 3 × 3508619)

See below for interesting mathematical facts about the number 42103428 from the Numbermatics database.

Names of 42103428

Cardinal: 42103428 can be written as Forty-two million, one hundred three thousand, four hundred twenty-eight.

Scientific notation

Scientific notation: 4.2103428 × 10⁷

Factors of 42103428

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 3508624

Divisors of 42103428

Number of divisors d(n): 12
Complete list of divisors:
1 2 3 4 6 12 3508619 7017238 10525857 14034476 21051714 42103428
Sum of all divisors σ(n): 98241360
Sum of proper divisors (its aliquot sum) s(n): 56137932
42103428 is an abundant number, because the sum of its proper divisors (56137932) is greater than itself. Its abundance is 14034504

Bases of 42103428

Binary: 10100000100111001010000100₂
Hexadecimal: 0x2827284
Base-36: P2F7O

Squares and roots of 42103428

42103428 squared (42103428²) is 1772698649351184
42103428 cubed (42103428³) is 74636689948654822258752
The square root of 42103428 is 6488.7154352769
The cube root of 42103428 is 347.8877627215

Scales and comparisons

How big is 42103428?

42,103,428 seconds is equal to 1 year, 17 weeks, 4 days, 7 hours, 23 minutes, 48 seconds.
To count from 1 to 42,103,428 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 42103428 cubic inches would be around 29 feet tall.

Recreational maths with 42103428

42103428 backwards is 82430124
The number of decimal digits it has is: 8
The sum of 42103428's digits is 24
More coming soon!

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The information we have on file for 42103428 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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