20506020

20,506,020 is an even composite number composed of five prime numbers multiplied together.

What does the number 20506020 look like?

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

20506020 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 20506020:

2² × 3 × 5 × 67 × 5101

(2 × 2 × 3 × 5 × 67 × 5101)

See below for interesting mathematical facts about the number 20506020 from the Numbermatics database.

Names of 20506020

Cardinal: 20506020 can be written as Twenty million, five hundred six thousand and twenty.

Scientific notation

Scientific notation: 2.050602 × 10⁷

Factors of 20506020

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 5178

Divisors of 20506020

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 4 5 6 10 12 15 20 30 60 67 134 201 268 335 402 670 804 1005 1340 2010 4020 5101 10202 15303 20404 25505 30606 51010 61212 76515 102020 153030 306060 341767 683534 1025301 1367068 1708835 2050602 3417670 4101204 5126505 6835340 10253010 20506020
Sum of all divisors σ(n): 58285248
Sum of proper divisors (its aliquot sum) s(n): 37779228
20506020 is an abundant number, because the sum of its proper divisors (37779228) is greater than itself. Its abundance is 17273208

Bases of 20506020

Binary: 1001110001110010110100100₂
Hexadecimal: 0x138E5A4
Base-36: C7IJO

Squares and roots of 20506020

20506020 squared (20506020²) is 420496856240400
20506020 cubed (20506020³) is 8622716944002767208000
The square root of 20506020 is 4528.3573180569
The cube root of 20506020 is 273.7119711149

Scales and comparisons

How big is 20506020?

20,506,020 seconds is equal to 33 weeks, 6 days, 8 hours, 7 minutes.
To count from 1 to 20,506,020 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 20506020 cubic inches would be around 22.8 feet tall.

Recreational maths with 20506020

20506020 backwards is 02060502
20506020 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 20506020's digits is 15
More coming soon!

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The information we have on file for 20506020 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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