138196071

138,196,071 is an odd composite number composed of three prime numbers multiplied together.

What does the number 138196071 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 16 divisors.

138196071 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 138196071:

3³ × 13 × 393721

(3 × 3 × 3 × 13 × 393721)

See below for interesting mathematical facts about the number 138196071 from the Numbermatics database.

Names of 138196071

Cardinal: 138196071 can be written as One hundred thirty-eight million, one hundred ninety-six thousand and seventy-one.

Scientific notation

Scientific notation: 1.38196071 × 10⁸

Factors of 138196071

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 393737

Divisors of 138196071

Number of divisors d(n): 16
Complete list of divisors:
1 3 9 13 27 39 117 351 393721 1181163 3543489 5118373 10630467 15355119 46065357 138196071
Sum of all divisors σ(n): 220484320
Sum of proper divisors (its aliquot sum) s(n): 82288249
138196071 is a deficient number, because the sum of its proper divisors (82288249) is less than itself. Its deficiency is 55907822

Bases of 138196071

Binary: 1000001111001011010001100111₂
Hexadecimal: 0x83CB467
Base-36: 2AA0RR

Squares and roots of 138196071

138196071 squared (138196071²) is 19098154039837041
138196071 cubed (138196071³) is 2639289851658256546465911
The square root of 138196071 is 11755.6824982645
The cube root of 138196071 is 517.0095500357

Scales and comparisons

How big is 138196071?

138,196,071 seconds is equal to 4 years, 20 weeks, 3 days, 11 hours, 47 minutes, 51 seconds.
To count from 1 to 138,196,071 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 138196071 cubic inches would be around 43.1 feet tall.

Recreational maths with 138196071

138196071 backwards is 170691831
The number of decimal digits it has is: 9
The sum of 138196071's digits is 36
More coming soon!

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The information we have on file for 138196071 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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