138316466

138,316,466 is an even composite number composed of four prime numbers multiplied together.

What does the number 138316466 look like?

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

138316466 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 138316466:

2 × 19 × 43 × 84649

See below for interesting mathematical facts about the number 138316466 from the Numbermatics database.

Names of 138316466

Cardinal: 138316466 can be written as One hundred thirty-eight million, three hundred sixteen thousand, four hundred sixty-six.

Scientific notation

Scientific notation: 1.38316466 × 10⁸

Factors of 138316466

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 84713

Divisors of 138316466

Number of divisors d(n): 16
Complete list of divisors:
1 2 19 38 43 86 817 1634 84649 169298 1608331 3216662 3639907 7279814 69158233 138316466
Sum of all divisors σ(n): 223476000
Sum of proper divisors (its aliquot sum) s(n): 85159534
138316466 is a deficient number, because the sum of its proper divisors (85159534) is less than itself. Its deficiency is 53156932

Bases of 138316466

Binary: 1000001111101000101010110010₂
Hexadecimal: 0x83E8AB2
Base-36: 2ACLO2

Squares and roots of 138316466

138316466 squared (138316466²) is 19131444766729156
138316466 cubed (138316466³) is 2646193829608171237082696
The square root of 138316466 is 11760.8020984965
The cube root of 138316466 is 517.1596442635

Scales and comparisons

How big is 138316466?

138,316,466 seconds is equal to 4 years, 20 weeks, 4 days, 21 hours, 14 minutes, 26 seconds.
To count from 1 to 138,316,466 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 138316466 cubic inches would be around 43.1 feet tall.

Recreational maths with 138316466

138316466 backwards is 664613831
138316466 is a Harshad number.
The number of decimal digits it has is: 9
The sum of 138316466's digits is 38
More coming soon!

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The information we have on file for 138316466 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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