138436322

138,436,322 is an even composite number composed of four prime numbers multiplied together.

What does the number 138436322 look like?

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

138436322 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 138436322:

2 × 109 × 691 × 919

See below for interesting mathematical facts about the number 138436322 from the Numbermatics database.

Names of 138436322

Cardinal: 138436322 can be written as One hundred thirty-eight million, four hundred thirty-six thousand, three hundred twenty-two.

Scientific notation

Scientific notation: 1.38436322 × 10⁸

Factors of 138436322

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 1721

Divisors of 138436322

Number of divisors d(n): 16
Complete list of divisors:
1 2 109 218 691 919 1382 1838 75319 100171 150638 200342 635029 1270058 69218161 138436322
Sum of all divisors σ(n): 210091200
Sum of proper divisors (its aliquot sum) s(n): 71654878
138436322 is a deficient number, because the sum of its proper divisors (71654878) is less than itself. Its deficiency is 66781444

Bases of 138436322

Binary: 1000010000000101111011100010₂
Hexadecimal: 0x8405EE2
Base-36: 2AF65E

Squares and roots of 138436322

138436322 squared (138436322²) is 19164615248887684
138436322 cubed (138436322³) is 2653078847601125564058248
The square root of 138436322 is 11765.8965659231
The cube root of 138436322 is 517.3089800411

Scales and comparisons

How big is 138436322?

138,436,322 seconds is equal to 4 years, 20 weeks, 6 days, 6 hours, 32 minutes, 2 seconds.
To count from 1 to 138,436,322 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 138436322 cubic inches would be around 43.1 feet tall.

Recreational maths with 138436322

138436322 backwards is 223634831
The number of decimal digits it has is: 9
The sum of 138436322's digits is 32
More coming soon!

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The information we have on file for 138436322 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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