42901428

42,901,428 is an even composite number composed of three prime numbers multiplied together.

What does the number 42901428 look like?

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

42901428 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 42901428:

2² × 3 × 3575119

(2 × 2 × 3 × 3575119)

See below for interesting mathematical facts about the number 42901428 from the Numbermatics database.

Names of 42901428

Cardinal: 42901428 can be written as Forty-two million, nine hundred one thousand, four hundred twenty-eight.

Scientific notation

Scientific notation: 4.2901428 × 10⁷

Factors of 42901428

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 3575124

Divisors of 42901428

Number of divisors d(n): 12
Complete list of divisors:
1 2 3 4 6 12 3575119 7150238 10725357 14300476 21450714 42901428
Sum of all divisors σ(n): 100103360
Sum of proper divisors (its aliquot sum) s(n): 57201932
42901428 is an abundant number, because the sum of its proper divisors (57201932) is greater than itself. Its abundance is 14300504

Bases of 42901428

Binary: 10100011101001111110110100₂
Hexadecimal: 0x28E9FB4
Base-36: PJIYC

Squares and roots of 42901428

42901428 squared (42901428²) is 1840532524439184
42901428 cubed (42901428³) is 78961473578885892754752
The square root of 42901428 is 6549.9181674277
The cube root of 42901428 is 350.0718981547

Scales and comparisons

How big is 42901428?

42,901,428 seconds is equal to 1 year, 18 weeks, 6 days, 13 hours, 3 minutes, 48 seconds.
To count from 1 to 42,901,428 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 42901428 cubic inches would be around 29.2 feet tall.

Recreational maths with 42901428

42901428 backwards is 82410924
The number of decimal digits it has is: 8
The sum of 42901428's digits is 30
More coming soon!

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The information we have on file for 42901428 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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