12738020

12,738,020 is an even composite number composed of five prime numbers multiplied together.

What does the number 12738020 look like?

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

12738020 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 12738020:

2² × 5 × 53 × 61 × 197

(2 × 2 × 5 × 53 × 61 × 197)

See below for interesting mathematical facts about the number 12738020 from the Numbermatics database.

Names of 12738020

Cardinal: 12738020 can be written as Twelve million, seven hundred thirty-eight thousand and twenty.

Scientific notation

Scientific notation: 1.273802 × 10⁷

Factors of 12738020

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 318

Divisors of 12738020

Number of divisors d(n): 48
Complete list of divisors:
1 2 4 5 10 20 53 61 106 122 197 212 244 265 305 394 530 610 788 985 1060 1220 1970 3233 3940 6466 10441 12017 12932 16165 20882 24034 32330 41764 48068 52205 60085 64660 104410 120170 208820 240340 636901 1273802 2547604 3184505 6369010 12738020
Sum of all divisors σ(n): 27841968
Sum of proper divisors (its aliquot sum) s(n): 15103948
12738020 is an abundant number, because the sum of its proper divisors (15103948) is greater than itself. Its abundance is 2365928

Bases of 12738020

Binary: 110000100101110111100100₂
Hexadecimal: 0xC25DE4
Base-36: 7L0PW

Squares and roots of 12738020

12738020 squared (12738020²) is 162257153520400
12738020 cubed (12738020³) is 2066834866685925608000
The square root of 12738020 is 3569.0362844891
The cube root of 12738020 is 233.5432442103

Scales and comparisons

How big is 12738020?

12,738,020 seconds is equal to 21 weeks, 10 hours, 20 minutes, 20 seconds.
To count from 1 to 12,738,020 would take you about thirty-one 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 12738020 cubic inches would be around 19.5 feet tall.

Recreational maths with 12738020

12738020 backwards is 02083721
The number of decimal digits it has is: 8
The sum of 12738020's digits is 23
More coming soon!

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The information we have on file for 12738020 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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