13127492

13,127,492 is an even composite number composed of three prime numbers multiplied together.

What does the number 13127492 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 18 divisors.

13127492 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eighteen divisors.

Prime factorization of 13127492:

2² × 7² × 66977

(2 × 2 × 7 × 7 × 66977)

See below for interesting mathematical facts about the number 13127492 from the Numbermatics database.

Names of 13127492

Cardinal: 13127492 can be written as Thirteen million, one hundred twenty-seven thousand, four hundred ninety-two.

Scientific notation

Scientific notation: 1.3127492 × 10⁷

Factors of 13127492

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 66986

Divisors of 13127492

Number of divisors d(n): 18
Complete list of divisors:
1 2 4 7 14 28 49 98 196 66977 133954 267908 468839 937678 1875356 3281873 6563746 13127492
Sum of all divisors σ(n): 26724222
Sum of proper divisors (its aliquot sum) s(n): 13596730
13127492 is an abundant number, because the sum of its proper divisors (13596730) is greater than itself. Its abundance is 469238

Bases of 13127492

Binary: 110010000100111101000100₂
Hexadecimal: 0xC84F44
Base-36: 7TD8K

Squares and roots of 13127492

13127492 squared (13127492²) is 172331046210064
13127492 cubed (13127492³) is 2262274430474245479488
The square root of 13127492 is 3623.1880988985
The cube root of 13127492 is 235.8996269517

Scales and comparisons

How big is 13127492?

13,127,492 seconds is equal to 21 weeks, 4 days, 22 hours, 31 minutes, 32 seconds.
To count from 1 to 13,127,492 would take you about thirty-two 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 13127492 cubic inches would be around 19.7 feet tall.

Recreational maths with 13127492

13127492 backwards is 29472131
The number of decimal digits it has is: 8
The sum of 13127492's digits is 29
More coming soon!

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The information we have on file for 13127492 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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