13148492

13,148,492 is an even composite number composed of three prime numbers multiplied together.

What does the number 13148492 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

13148492 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 13148492:

2² × 7 × 469589

(2 × 2 × 7 × 469589)

See below for interesting mathematical facts about the number 13148492 from the Numbermatics database.

Names of 13148492

Cardinal: 13148492 can be written as Thirteen million, one hundred forty-eight thousand, four hundred ninety-two.

Scientific notation

Scientific notation: 1.3148492 × 10⁷

Factors of 13148492

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 469598

Divisors of 13148492

Number of divisors d(n): 12
Complete list of divisors:
1 2 4 7 14 28 469589 939178 1878356 3287123 6574246 13148492
Sum of all divisors σ(n): 26297040
Sum of proper divisors (its aliquot sum) s(n): 13148548
13148492 is an abundant number, because the sum of its proper divisors (13148548) is greater than itself. Its abundance is 56

Bases of 13148492

Binary: 110010001010000101001100₂
Hexadecimal: 0xC8A14C
Base-36: 7TTFW

Squares and roots of 13148492

13148492 squared (13148492²) is 172882841874064
13148492 cubed (13148492³) is 2273148663318395511488
The square root of 13148492 is 3626.0849410901
The cube root of 13148492 is 236.0253491875

Scales and comparisons

How big is 13148492?

13,148,492 seconds is equal to 21 weeks, 5 days, 4 hours, 21 minutes, 32 seconds.
To count from 1 to 13,148,492 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 13148492 cubic inches would be around 19.7 feet tall.

Recreational maths with 13148492

13148492 backwards is 29484131
The number of decimal digits it has is: 8
The sum of 13148492's digits is 32
More coming soon!

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The information we have on file for 13148492 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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