23491490

23,491,490 is an even composite number composed of five prime numbers multiplied together.

What does the number 23491490 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 48 divisors.

23491490 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 23491490:

2 × 5 × 11 × 31 × 83²

(2 × 5 × 11 × 31 × 83 × 83)

See below for interesting mathematical facts about the number 23491490 from the Numbermatics database.

Names of 23491490

Cardinal: 23491490 can be written as Twenty-three million, four hundred ninety-one thousand, four hundred ninety.

Scientific notation

Scientific notation: 2.349149 × 10⁷

Factors of 23491490

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 132

Divisors of 23491490

Number of divisors d(n): 48
Complete list of divisors:
1 2 5 10 11 22 31 55 62 83 110 155 166 310 341 415 682 830 913 1705 1826 2573 3410 4565 5146 6889 9130 12865 13778 25730 28303 34445 56606 68890 75779 141515 151558 213559 283030 378895 427118 757790 1067795 2135590 2349149 4698298 11745745 23491490
Sum of all divisors σ(n): 48197376
Sum of proper divisors (its aliquot sum) s(n): 24705886
23491490 is an abundant number, because the sum of its proper divisors (24705886) is greater than itself. Its abundance is 1214396

Bases of 23491490

Binary: 1011001100111001110100010₂
Hexadecimal: 0x16673A2
Base-36: DZI5E

Squares and roots of 23491490

23491490 squared (23491490²) is 551850102420100
23491490 cubed (23491490³) is 12963781162500754949000
The square root of 23491490 is 4846.8020384579
The cube root of 23491490 is 286.3981365551

Scales and comparisons

How big is 23491490?

23,491,490 seconds is equal to 38 weeks, 5 days, 21 hours, 24 minutes, 50 seconds.
To count from 1 to 23,491,490 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 23491490 cubic inches would be around 23.9 feet tall.

Recreational maths with 23491490

23491490 backwards is 09419432
The number of decimal digits it has is: 8
The sum of 23491490's digits is 32
More coming soon!

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The information we have on file for 23491490 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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