20396028

20,396,028 is an even composite number composed of five prime numbers multiplied together.

What does the number 20396028 look like?

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

20396028 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 20396028:

2² × 3 × 37 × 71 × 647

(2 × 2 × 3 × 37 × 71 × 647)

See below for interesting mathematical facts about the number 20396028 from the Numbermatics database.

Names of 20396028

Cardinal: 20396028 can be written as Twenty million, three hundred ninety-six thousand and twenty-eight.

Scientific notation

Scientific notation: 2.0396028 × 10⁷

Factors of 20396028

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 760

Divisors of 20396028

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 4 6 12 37 71 74 111 142 148 213 222 284 426 444 647 852 1294 1941 2588 2627 3882 5254 7764 7881 10508 15762 23939 31524 45937 47878 71817 91874 95756 137811 143634 183748 275622 287268 551244 1699669 3399338 5099007 6798676 10198014 20396028
Sum of all divisors σ(n): 49641984
Sum of proper divisors (its aliquot sum) s(n): 29245956
20396028 is an abundant number, because the sum of its proper divisors (29245956) is greater than itself. Its abundance is 8849928

Bases of 20396028

Binary: 1001101110011011111111100₂
Hexadecimal: 0x13737FC
Base-36: C55OC

Squares and roots of 20396028

20396028 squared (20396028²) is 415997958176784
20396028 cubed (20396028³) is 8484706002916515413952
The square root of 20396028 is 4516.1961870583
The cube root of 20396028 is 273.2217066827

Scales and comparisons

How big is 20396028?

20,396,028 seconds is equal to 33 weeks, 5 days, 1 hour, 33 minutes, 48 seconds.
To count from 1 to 20,396,028 would take you about fifty 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 20396028 cubic inches would be around 22.8 feet tall.

Recreational maths with 20396028

20396028 backwards is 82069302
The number of decimal digits it has is: 8
The sum of 20396028's digits is 30
More coming soon!

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The information we have on file for 20396028 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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