19989248

19,989,248 is an even composite number composed of three prime numbers multiplied together.

What does the number 19989248 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 36 divisors.

19989248 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of thirty-six divisors.

Prime factorization of 19989248:

2⁸ × 113 × 691

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 113 × 691)

See below for interesting mathematical facts about the number 19989248 from the Numbermatics database.

Names of 19989248

Cardinal: 19989248 can be written as Nineteen million, nine hundred eighty-nine thousand, two hundred forty-eight.

Scientific notation

Scientific notation: 1.9989248 × 10⁷

Factors of 19989248

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 10
Sum of prime factors: 806

Divisors of 19989248

Number of divisors d(n): 36
Complete list of divisors:
1 2 4 8 16 32 64 113 128 226 256 452 691 904 1382 1808 2764 3616 5528 7232 11056 14464 22112 28928 44224 78083 88448 156166 176896 312332 624664 1249328 2498656 4997312 9994624 19989248
Sum of all divisors σ(n): 40311768
Sum of proper divisors (its aliquot sum) s(n): 20322520
19989248 is an abundant number, because the sum of its proper divisors (20322520) is greater than itself. Its abundance is 333272

Bases of 19989248

Binary: 1001100010000001100000000₂
Hexadecimal: 0x1310300
Base-36: BWFSW

Squares and roots of 19989248

19989248 squared (19989248²) is 399570035605504
19989248 cubed (19989248³) is 7987104535087249620992
The square root of 19989248 is 4470.9336832479
The cube root of 19989248 is 271.3931105765

Scales and comparisons

How big is 19989248?

19,989,248 seconds is equal to 33 weeks, 8 hours, 34 minutes, 8 seconds.
To count from 1 to 19,989,248 would take you about forty-nine 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 19989248 cubic inches would be around 22.6 feet tall.

Recreational maths with 19989248

19989248 backwards is 84298991
The number of decimal digits it has is: 8
The sum of 19989248's digits is 50
More coming soon!

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The information we have on file for 19989248 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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