22290490

22,290,490 is an even composite number composed of three prime numbers multiplied together.

What does the number 22290490 look like?

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

22290490 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 22290490:

2 × 5 × 1493²

(2 × 5 × 1493 × 1493)

See below for interesting mathematical facts about the number 22290490 from the Numbermatics database.

Names of 22290490

Cardinal: 22290490 can be written as Twenty-two million, two hundred ninety thousand, four hundred ninety.

Scientific notation

Scientific notation: 2.229049 × 10⁷

Factors of 22290490

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 1500

Divisors of 22290490

Number of divisors d(n): 12
Complete list of divisors:
1 2 5 10 1493 2986 7465 14930 2229049 4458098 11145245 22290490
Sum of all divisors σ(n): 40149774
Sum of proper divisors (its aliquot sum) s(n): 17859284
22290490 is a deficient number, because the sum of its proper divisors (17859284) is less than itself. Its deficiency is 4431206

Bases of 22290490

Binary: 1010101000010000000111010₂
Hexadecimal: 0x154203A
Base-36: D9RGA

Squares and roots of 22290490

22290490 squared (22290490²) is 496865944440100
22290490 cubed (22290490³) is 11075385365882604649000
The square root of 22290490 is 4721.2805466313
The cube root of 22290490 is 281.4318238275

Scales and comparisons

How big is 22290490?

22,290,490 seconds is equal to 36 weeks, 5 days, 23 hours, 48 minutes, 10 seconds.
To count from 1 to 22,290,490 would take you about three 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 22290490 cubic inches would be around 23.5 feet tall.

Recreational maths with 22290490

22290490 backwards is 09409222
The number of decimal digits it has is: 8
The sum of 22290490's digits is 28
More coming soon!

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The information we have on file for 22290490 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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