12468138

12,468,138 is an even composite number composed of four prime numbers multiplied together.

What does the number 12468138 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.

12468138 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 12468138:

2 × 3 × 31 × 67033

See below for interesting mathematical facts about the number 12468138 from the Numbermatics database.

Names of 12468138

Cardinal: 12468138 can be written as Twelve million, four hundred sixty-eight thousand, one hundred thirty-eight.

Scientific notation

Scientific notation: 1.2468138 × 10⁷

Factors of 12468138

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 67069

Divisors of 12468138

Number of divisors d(n): 16
Complete list of divisors:
1 2 3 6 31 62 93 186 67033 134066 201099 402198 2078023 4156046 6234069 12468138
Sum of all divisors σ(n): 25741056
Sum of proper divisors (its aliquot sum) s(n): 13272918
12468138 is an abundant number, because the sum of its proper divisors (13272918) is greater than itself. Its abundance is 804780

Bases of 12468138

Binary: 101111100011111110101010₂
Hexadecimal: 0xBE3FAA
Base-36: 7F8H6

Squares and roots of 12468138

12468138 squared (12468138²) is 155454465187044
12468138 cubed (12468138³) is 1938227724668260404072
The square root of 12468138 is 3531.0250636323
The cube root of 12468138 is 231.8820868311

Scales and comparisons

How big is 12468138?

12,468,138 seconds is equal to 20 weeks, 4 days, 7 hours, 22 minutes, 18 seconds.
To count from 1 to 12,468,138 would take you about thirty 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 12468138 cubic inches would be around 19.3 feet tall.

Recreational maths with 12468138

12468138 backwards is 83186421
The number of decimal digits it has is: 8
The sum of 12468138's digits is 33
More coming soon!

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The information we have on file for 12468138 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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