8042428

8,042,428 is an even composite number composed of four prime numbers multiplied together.

What does the number 8042428 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.

8042428 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 8042428:

2² × 17 × 101 × 1171

(2 × 2 × 17 × 101 × 1171)

See below for interesting mathematical facts about the number 8042428 from the Numbermatics database.

Names of 8042428

Cardinal: 8042428 can be written as Eight million, forty-two thousand, four hundred twenty-eight.

Scientific notation

Scientific notation: 8.042428 × 10⁶

Factors of 8042428

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 1291

Divisors of 8042428

Number of divisors d(n): 24
Complete list of divisors:
1 2 4 17 34 68 101 202 404 1171 1717 2342 3434 4684 6868 19907 39814 79628 118271 236542 473084 2010607 4021214 8042428
Sum of all divisors σ(n): 15062544
Sum of proper divisors (its aliquot sum) s(n): 7020116
8042428 is a deficient number, because the sum of its proper divisors (7020116) is less than itself. Its deficiency is 1022312

Bases of 8042428

Binary: 11110101011011110111100₂
Hexadecimal: 0x7AB7BC
Base-36: 4SDKS

Squares and roots of 8042428

8042428 squared (8042428²) is 64680648135184
8042428 cubed (8042428³) is 520189455620551586752
The square root of 8042428 is 2835.9174882213
The cube root of 8042428 is 200.3529434549

Scales and comparisons

How big is 8042428?

8,042,428 seconds is equal to 13 weeks, 2 days, 2 hours, 28 seconds.
To count from 1 to 8,042,428 would take you about nineteen weeks!

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 8042428 cubic inches would be around 16.7 feet tall.

Recreational maths with 8042428

8042428 backwards is 8242408
The number of decimal digits it has is: 7
The sum of 8042428's digits is 28
More coming soon!

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The information we have on file for 8042428 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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