7990424

7,990,424 is an even composite number composed of three prime numbers multiplied together.

What does the number 7990424 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 16 divisors.

7990424 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 7990424:

2³ × 13 × 76831

(2 × 2 × 2 × 13 × 76831)

See below for interesting mathematical facts about the number 7990424 from the Numbermatics database.

Names of 7990424

Cardinal: 7990424 can be written as Seven million, nine hundred ninety thousand, four hundred twenty-four.

Scientific notation

Scientific notation: 7.990424 × 10⁶

Factors of 7990424

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 76846

Divisors of 7990424

Number of divisors d(n): 16
Complete list of divisors:
1 2 4 8 13 26 52 104 76831 153662 307324 614648 998803 1997606 3995212 7990424
Sum of all divisors σ(n): 16134720
Sum of proper divisors (its aliquot sum) s(n): 8144296
7990424 is an abundant number, because the sum of its proper divisors (8144296) is greater than itself. Its abundance is 153872

Bases of 7990424

Binary: 11110011110110010011000₂
Hexadecimal: 0x79EC98
Base-36: 4R9G8

Squares and roots of 7990424

7990424 squared (7990424²) is 63846875699776
7990424 cubed (7990424³) is 510163607916506945024
The square root of 7990424 is 2826.7338042341
The cube root of 7990424 is 199.9201681387

Scales and comparisons

How big is 7990424?

7,990,424 seconds is equal to 13 weeks, 1 day, 11 hours, 33 minutes, 44 seconds.
To count from 1 to 7,990,424 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 7990424 cubic inches would be around 16.7 feet tall.

Recreational maths with 7990424

7990424 backwards is 4240997
The number of decimal digits it has is: 7
The sum of 7990424's digits is 35
More coming soon!

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The information we have on file for 7990424 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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