23391121

23,391,121 is an odd composite number composed of three prime numbers multiplied together.

What does the number 23391121 look like?

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

23391121 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 23391121:

13² × 61 × 2269

(13 × 13 × 61 × 2269)

See below for interesting mathematical facts about the number 23391121 from the Numbermatics database.

Names of 23391121

Cardinal: 23391121 can be written as Twenty-three million, three hundred ninety-one thousand, one hundred twenty-one.

Scientific notation

Scientific notation: 2.3391121 × 10⁷

Factors of 23391121

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 2343

Divisors of 23391121

Number of divisors d(n): 12
Complete list of divisors:
1 13 61 169 793 2269 10309 29497 138409 383461 1799317 23391121
Sum of all divisors σ(n): 25755420
Sum of proper divisors (its aliquot sum) s(n): 2364299
23391121 is a deficient number, because the sum of its proper divisors (2364299) is less than itself. Its deficiency is 21026822

Bases of 23391121

Binary: 1011001001110101110010001₂
Hexadecimal: 0x164EB91
Base-36: DXCPD

Squares and roots of 23391121

23391121 squared (23391121²) is 547144541636641
23391121 cubed (23391121³) is 12798324177912207664561
The square root of 23391121 is 4836.4368082297
The cube root of 23391121 is 285.9896690483

Scales and comparisons

How big is 23391121?

23,391,121 seconds is equal to 38 weeks, 4 days, 17 hours, 32 minutes, 1 second.
To count from 1 to 23,391,121 would take you about six 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 23391121 cubic inches would be around 23.8 feet tall.

Recreational maths with 23391121

23391121 backwards is 12119332
The number of decimal digits it has is: 8
The sum of 23391121's digits is 22
More coming soon!

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The information we have on file for 23391121 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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