138356556

138,356,556 is an even composite number composed of five prime numbers multiplied together.

What does the number 138356556 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 48 divisors.

138356556 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 138356556:

2² × 3 × 13 × 19 × 46679

(2 × 2 × 3 × 13 × 19 × 46679)

See below for interesting mathematical facts about the number 138356556 from the Numbermatics database.

Names of 138356556

Cardinal: 138356556 can be written as One hundred thirty-eight million, three hundred fifty-six thousand, five hundred fifty-six.

Scientific notation

Scientific notation: 1.38356556 × 10⁸

Factors of 138356556

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 46716

Divisors of 138356556

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 4 6 12 13 19 26 38 39 52 57 76 78 114 156 228 247 494 741 988 1482 2964 46679 93358 140037 186716 280074 560148 606827 886901 1213654 1773802 1820481 2427308 2660703 3547604 3640962 5321406 7281924 10642812 11529713 23059426 34589139 46118852 69178278 138356556
Sum of all divisors σ(n): 365971200
Sum of proper divisors (its aliquot sum) s(n): 227614644
138356556 is an abundant number, because the sum of its proper divisors (227614644) is greater than itself. Its abundance is 89258088

Bases of 138356556

Binary: 1000001111110010011101001100₂
Hexadecimal: 0x83F274C
Base-36: 2ADGLO

Squares and roots of 138356556

138356556 squared (138356556²) is 19142536588181136
138356556 cubed (138356556³) is 2648495435444732281127616
The square root of 138356556 is 11762.5063655669
The cube root of 138356556 is 517.2096043971

Scales and comparisons

How big is 138356556?

138,356,556 seconds is equal to 4 years, 20 weeks, 5 days, 8 hours, 22 minutes, 36 seconds.
To count from 1 to 138,356,556 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 138356556 cubic inches would be around 43.1 feet tall.

Recreational maths with 138356556

138356556 backwards is 655653831
The number of decimal digits it has is: 9
The sum of 138356556's digits is 42
More coming soon!

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The information we have on file for 138356556 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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