22201820

22,201,820 is an even composite number composed of five prime numbers multiplied together.

What does the number 22201820 look like?

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

22201820 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 22201820:

2² × 5 × 29 × 101 × 379

(2 × 2 × 5 × 29 × 101 × 379)

See below for interesting mathematical facts about the number 22201820 from the Numbermatics database.

Names of 22201820

Cardinal: 22201820 can be written as Twenty-two million, two hundred one thousand, eight hundred twenty.

Scientific notation

Scientific notation: 2.220182 × 10⁷

Factors of 22201820

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 516

Divisors of 22201820

Number of divisors d(n): 48
Complete list of divisors:
1 2 4 5 10 20 29 58 101 116 145 202 290 379 404 505 580 758 1010 1516 1895 2020 2929 3790 5858 7580 10991 11716 14645 21982 29290 38279 43964 54955 58580 76558 109910 153116 191395 219820 382790 765580 1110091 2220182 4440364 5550455 11100910 22201820
Sum of all divisors σ(n): 48837600
Sum of proper divisors (its aliquot sum) s(n): 26635780
22201820 is an abundant number, because the sum of its proper divisors (26635780) is greater than itself. Its abundance is 4433960

Bases of 22201820

Binary: 1010100101100010111011100₂
Hexadecimal: 0x152C5DC
Base-36: D7V18

Squares and roots of 22201820

22201820 squared (22201820²) is 492920811312400
22201820 cubed (22201820³) is 10943739127011868568000
The square root of 22201820 is 4711.8807285415
The cube root of 22201820 is 281.0581559195

Scales and comparisons

How big is 22201820?

22,201,820 seconds is equal to 36 weeks, 4 days, 23 hours, 10 minutes, 20 seconds.
To count from 1 to 22,201,820 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 22201820 cubic inches would be around 23.4 feet tall.

Recreational maths with 22201820

22201820 backwards is 02810222
The number of decimal digits it has is: 8
The sum of 22201820's digits is 17
More coming soon!

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The information we have on file for 22201820 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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