138833814

138,833,814 is an even composite number composed of five prime numbers multiplied together.

What does the number 138833814 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 32 divisors.

138833814 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 138833814:

2 × 3 × 7 × 1087 × 3041

See below for interesting mathematical facts about the number 138833814 from the Numbermatics database.

Names of 138833814

Cardinal: 138833814 can be written as One hundred thirty-eight million, eight hundred thirty-three thousand, eight hundred fourteen.

Scientific notation

Scientific notation: 1.38833814 × 10⁸

Factors of 138833814

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 5
Sum of prime factors: 4140

Divisors of 138833814

Number of divisors d(n): 32
Complete list of divisors:
1 2 3 6 7 14 21 42 1087 2174 3041 3261 6082 6522 7609 9123 15218 18246 21287 22827 42574 45654 63861 127722 3305567 6611134 9916701 19833402 23138969 46277938 69416907 138833814
Sum of all divisors σ(n): 317730816
Sum of proper divisors (its aliquot sum) s(n): 178897002
138833814 is an abundant number, because the sum of its proper divisors (178897002) is greater than itself. Its abundance is 40063188

Bases of 138833814

Binary: 1000010001100110111110010110₂
Hexadecimal: 0x8466F96
Base-36: 2ANOUU

Squares and roots of 138833814

138833814 squared (138833814²) is 19274827909786596
138833814 cubed (138833814³) is 2675997872909321048757144
The square root of 138833814 is 11782.7761584441
The cube root of 138833814 is 517.8036230817

Scales and comparisons

How big is 138833814?

138,833,814 seconds is equal to 4 years, 21 weeks, 3 days, 20 hours, 56 minutes, 54 seconds.
To count from 1 to 138,833,814 would take you about six years!

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 138833814 cubic inches would be around 43.2 feet tall.

Recreational maths with 138833814

138833814 backwards is 418338831
The number of decimal digits it has is: 9
The sum of 138833814's digits is 39
More coming soon!

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The information we have on file for 138833814 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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