21922002

21,922,002 is an even composite number composed of four prime numbers multiplied together.

What does the number 21922002 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 48 divisors.

21922002 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 21922002:

2 × 3⁵ × 43 × 1049

(2 × 3 × 3 × 3 × 3 × 3 × 43 × 1049)

See below for interesting mathematical facts about the number 21922002 from the Numbermatics database.

Names of 21922002

Cardinal: 21922002 can be written as Twenty-one million, nine hundred twenty-two thousand and two.

Scientific notation

Scientific notation: 2.1922002 × 10⁷

Factors of 21922002

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 8
Sum of prime factors: 1097

Divisors of 21922002

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 6 9 18 27 43 54 81 86 129 162 243 258 387 486 774 1049 1161 2098 2322 3147 3483 6294 6966 9441 10449 18882 20898 28323 45107 56646 84969 90214 135321 169938 254907 270642 405963 509814 811926 1217889 2435778 3653667 7307334 10961001 21922002
Sum of all divisors σ(n): 50450400
Sum of proper divisors (its aliquot sum) s(n): 28528398
21922002 is an abundant number, because the sum of its proper divisors (28528398) is greater than itself. Its abundance is 6606396

Bases of 21922002

Binary: 1010011101000000011010010₂
Hexadecimal: 0x14E80D2
Base-36: D1V4I

Squares and roots of 21922002

21922002 squared (21922002²) is 480574171688004
21922002 cubed (21922002³) is 10535147952892767064008
The square root of 21922002 is 4682.0937624101
The cube root of 21922002 is 279.8723993421

Scales and comparisons

How big is 21922002?

21,922,002 seconds is equal to 36 weeks, 1 day, 17 hours, 26 minutes, 42 seconds.
To count from 1 to 21,922,002 would take you about two 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 21922002 cubic inches would be around 23.3 feet tall.

Recreational maths with 21922002

21922002 backwards is 20022912
21922002 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 21922002's digits is 18
More coming soon!

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The information we have on file for 21922002 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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