22725990

22,725,990 is an even composite number composed of five prime numbers multiplied together.

What does the number 22725990 look like?

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

22725990 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 22725990:

2 × 3² × 5 × 7 × 36073

(2 × 3 × 3 × 5 × 7 × 36073)

See below for interesting mathematical facts about the number 22725990 from the Numbermatics database.

Names of 22725990

Cardinal: 22725990 can be written as Twenty-two million, seven hundred twenty-five thousand, nine hundred ninety.

Scientific notation

Scientific notation: 2.272599 × 10⁷

Factors of 22725990

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 36090

Divisors of 22725990

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 5 6 7 9 10 14 15 18 21 30 35 42 45 63 70 90 105 126 210 315 630 36073 72146 108219 180365 216438 252511 324657 360730 505022 541095 649314 757533 1082190 1262555 1515066 1623285 2272599 2525110 3246570 3787665 4545198 7575330 11362995 22725990
Sum of all divisors σ(n): 67530528
Sum of proper divisors (its aliquot sum) s(n): 44804538
22725990 is an abundant number, because the sum of its proper divisors (44804538) is greater than itself. Its abundance is 22078548

Bases of 22725990

Binary: 1010110101100010101100110₂
Hexadecimal: 0x15AC566
Base-36: DJ3HI

Squares and roots of 22725990

22725990 squared (22725990²) is 516470621480100
22725990 cubed (22725990³) is 11737306179050537799000
The square root of 22725990 is 4767.1784107583
The cube root of 22725990 is 283.2528383407

Scales and comparisons

How big is 22725990?

22,725,990 seconds is equal to 37 weeks, 4 days, 46 minutes, 30 seconds.
To count from 1 to 22,725,990 would take you about four 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 22725990 cubic inches would be around 23.6 feet tall.

Recreational maths with 22725990

22725990 backwards is 09952722
The number of decimal digits it has is: 8
The sum of 22725990's digits is 36
More coming soon!

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The information we have on file for 22725990 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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