8428448

8,428,448 is an even composite number composed of four prime numbers multiplied together.

What does the number 8428448 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 48 divisors.

8428448 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 8428448:

2⁵ × 7 × 191 × 197

(2 × 2 × 2 × 2 × 2 × 7 × 191 × 197)

See below for interesting mathematical facts about the number 8428448 from the Numbermatics database.

Names of 8428448

Cardinal: 8428448 can be written as Eight million, four hundred twenty-eight thousand, four hundred forty-eight.

Scientific notation

Scientific notation: 8.428448 × 10⁶

Factors of 8428448

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 8
Sum of prime factors: 397

Divisors of 8428448

Number of divisors d(n): 48
Complete list of divisors:
1 2 4 7 8 14 16 28 32 56 112 191 197 224 382 394 764 788 1337 1379 1528 1576 2674 2758 3056 3152 5348 5516 6112 6304 10696 11032 21392 22064 37627 42784 44128 75254 150508 263389 301016 526778 602032 1053556 1204064 2107112 4214224 8428448
Sum of all divisors σ(n): 19160064
Sum of proper divisors (its aliquot sum) s(n): 10731616
8428448 is an abundant number, because the sum of its proper divisors (10731616) is greater than itself. Its abundance is 2303168

Bases of 8428448

Binary: 100000001001101110100000₂
Hexadecimal: 0x809BA0
Base-36: 50NFK

Squares and roots of 8428448

8428448 squared (8428448²) is 71038735688704
8428448 cubed (8428448³) is 598746289737985851392
The square root of 8428448 is 2903.1789472921
The cube root of 8428448 is 203.5084925029

Scales and comparisons

How big is 8428448?

8,428,448 seconds is equal to 13 weeks, 6 days, 13 hours, 14 minutes, 8 seconds.
To count from 1 to 8,428,448 would take you about twenty 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 8428448 cubic inches would be around 17 feet tall.

Recreational maths with 8428448

8428448 backwards is 8448248
The number of decimal digits it has is: 7
The sum of 8428448's digits is 38
More coming soon!

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The information we have on file for 8428448 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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