23979640

23,979,640 is an even composite number composed of three prime numbers multiplied together.

What does the number 23979640 look like?

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

23979640 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 23979640:

2³ × 5 × 599491

(2 × 2 × 2 × 5 × 599491)

See below for interesting mathematical facts about the number 23979640 from the Numbermatics database.

Names of 23979640

Cardinal: 23979640 can be written as Twenty-three million, nine hundred seventy-nine thousand, six hundred forty.

Scientific notation

Scientific notation: 2.397964 × 10⁷

Factors of 23979640

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 599498

Divisors of 23979640

Number of divisors d(n): 16
Complete list of divisors:
1 2 4 5 8 10 20 40 599491 1198982 2397964 2997455 4795928 5994910 11989820 23979640
Sum of all divisors σ(n): 53954280
Sum of proper divisors (its aliquot sum) s(n): 29974640
23979640 is an abundant number, because the sum of its proper divisors (29974640) is greater than itself. Its abundance is 5995000

Bases of 23979640

Binary: 1011011011110011001111000₂
Hexadecimal: 0x16DE678
Base-36: E9YT4

Squares and roots of 23979640

23979640 squared (23979640²) is 575023134529600
23979640 cubed (23979640³) is 13788847757691377344000
The square root of 23979640 is 4896.9010608753
The cube root of 23979640 is 288.3683237595

Scales and comparisons

How big is 23979640?

23,979,640 seconds is equal to 39 weeks, 4 days, 13 hours, 40 seconds.
To count from 1 to 23,979,640 would take you about seven 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 23979640 cubic inches would be around 24 feet tall.

Recreational maths with 23979640

23979640 backwards is 04697932
23979640 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 23979640's digits is 40
More coming soon!

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The information we have on file for 23979640 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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