8013428

8,013,428 is an even composite number composed of three prime numbers multiplied together.

What does the number 8013428 look like?

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

8013428 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 8013428:

2² × 283 × 7079

(2 × 2 × 283 × 7079)

See below for interesting mathematical facts about the number 8013428 from the Numbermatics database.

Names of 8013428

Cardinal: 8013428 can be written as Eight million, thirteen thousand, four hundred twenty-eight.

Scientific notation

Scientific notation: 8.013428 × 10⁶

Factors of 8013428

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 7364

Divisors of 8013428

Number of divisors d(n): 12
Complete list of divisors:
1 2 4 283 566 1132 7079 14158 28316 2003357 4006714 8013428
Sum of all divisors σ(n): 14075040
Sum of proper divisors (its aliquot sum) s(n): 6061612
8013428 is a deficient number, because the sum of its proper divisors (6061612) is less than itself. Its deficiency is 1951816

Bases of 8013428

Binary: 11110100100011001110100₂
Hexadecimal: 0x7A4674
Base-36: 4RR78

Squares and roots of 8013428

8013428 squared (8013428²) is 64215028311184
8013428 cubed (8013428³) is 514582505889634578752
The square root of 8013428 is 2830.7998869577
The cube root of 8013428 is 200.1118374503

Scales and comparisons

How big is 8013428?

8,013,428 seconds is equal to 13 weeks, 1 day, 17 hours, 57 minutes, 8 seconds.
To count from 1 to 8,013,428 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 8013428 cubic inches would be around 16.7 feet tall.

Recreational maths with 8013428

8013428 backwards is 8243108
The number of decimal digits it has is: 7
The sum of 8013428's digits is 26
More coming soon!

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The information we have on file for 8013428 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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