138838105327420
138,838,105,327,420 is an even composite number composed of four prime numbers multiplied together.
What does the number 138838105327420 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.
138838105327420 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.
Prime factorization of 138838105327420:
22 × 5 × 3701 × 1875683671
(2 × 2 × 5 × 3701 × 1875683671)See below for interesting mathematical facts about the number 138838105327420 from the Numbermatics database.
Names of 138838105327420
- Cardinal: 138838105327420 can be written as One hundred thirty-eight trillion, eight hundred thirty-eight billion, one hundred five million, three hundred twenty-seven thousand, four hundred twenty.
Scientific notation
- Scientific notation: 1.3883810532742 × 1014
Factors of 138838105327420
- Number of distinct prime factors ω(n): 4
- Total number of prime factors Ω(n): 5
- Sum of prime factors: 1875687379
Divisors of 138838105327420
- Number of divisors d(n): 24
- Complete list of divisors:
- Sum of all divisors σ(n): 291638800057248
- Sum of proper divisors (its aliquot sum) s(n): 152800694729828
- 138838105327420 is an abundant number, because the sum of its proper divisors (152800694729828) is greater than itself. Its abundance is 13962589402408
Bases of 138838105327420
- Binary: 111111001000101110000111111001100000111001111002
- Hexadecimal: 0x7E45C3F3073C
- Base-36: 1D7PCF7UWS
Squares and roots of 138838105327420
- 138838105327420 squared (1388381053274202) is 19276019490907769785403856400
- 138838105327420 cubed (1388381053274203) is 2676246024372053788494750065405052662488000
-
The
square root of 138838105327420 is 11782958.2587489463 -
The
cube root of 138838105327420 is 51780.8958097971
Scales and comparisons
How big is 138838105327420?- 138,838,105,327,420 seconds is equal to 4,414,622 years, 15 weeks, 2 days, 8 hours, 43 minutes, 40 seconds.
-
To count from 1 to 138,838,105,327,420 would take you about eleven million, thirty-six thousand, five hundred fifty-five 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 138838105327420 cubic inches would be around 4315.1 feet tall.
Recreational maths with 138838105327420
- 138838105327420 backwards is 024723501838831
- The number of decimal digits it has is: 15
- The sum of 138838105327420's digits is 55
- More coming soon!
Link to this page
HTML: To link to this page, just copy and paste the link below into your blog, web page or email.
BBCODE: To link to this page in a forum post or comment box, just copy and paste the link code below:
Cite this page
MLA style:
"Number 138838105327420 - Facts about the integer". Numbermatics.com. 2024. Web. 18 June 2024.
APA style:
Numbermatics. (2024). Number 138838105327420 - Facts about the integer. Retrieved 18 June 2024, from https://numbermatics.com/n/138838105327420/
Chicago style:
Numbermatics. 2024. "Number 138838105327420 - Facts about the integer". https://numbermatics.com/n/138838105327420/
The information we have on file for 138838105327420 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!
Keywords: Divisors of 138838105327420, math, Factors of 138838105327420, curriculum, school, college, exams, university, Prime factorization of 138838105327420, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight trillion, eight hundred thirty-eight billion, one hundred five million, three hundred twenty-seven thousand, four hundred twenty.