16122020

16,122,020 is an even composite number composed of four prime numbers multiplied together.

What does the number 16122020 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.

16122020 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 16122020:

2² × 5 × 41 × 19661

(2 × 2 × 5 × 41 × 19661)

See below for interesting mathematical facts about the number 16122020 from the Numbermatics database.

Names of 16122020

Cardinal: 16122020 can be written as Sixteen million, one hundred twenty-two thousand and twenty.

Scientific notation

Scientific notation: 1.612202 × 10⁷

Factors of 16122020

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 19709

Divisors of 16122020

Number of divisors d(n): 24
Complete list of divisors:
1 2 4 5 10 20 41 82 164 205 410 820 19661 39322 78644 98305 196610 393220 806101 1612202 3224404 4030505 8061010 16122020
Sum of all divisors σ(n): 34683768
Sum of proper divisors (its aliquot sum) s(n): 18561748
16122020 is an abundant number, because the sum of its proper divisors (18561748) is greater than itself. Its abundance is 2439728

Bases of 16122020

Binary: 111101100000000010100100₂
Hexadecimal: 0xF600A4
Base-36: 9LJTW

Squares and roots of 16122020

16122020 squared (16122020²) is 259919528880400
16122020 cubed (16122020³) is 4190427843000386408000
The square root of 16122020 is 4015.2235305149
The cube root of 16122020 is 252.6231533345

Scales and comparisons

How big is 16122020?

16,122,020 seconds is equal to 26 weeks, 4 days, 14 hours, 20 minutes, 20 seconds.
To count from 1 to 16,122,020 would take you about thirty-nine 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 16122020 cubic inches would be around 21.1 feet tall.

Recreational maths with 16122020

16122020 backwards is 02022161
The number of decimal digits it has is: 8
The sum of 16122020's digits is 14
More coming soon!

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The information we have on file for 16122020 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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