138864449425
138,864,449,425 is an odd composite number composed of five prime numbers multiplied together.
What does the number 138864449425 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 72 divisors.
138864449425 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 138864449425:
52 × 13 × 172 × 733 × 2017
(5 × 5 × 13 × 17 × 17 × 733 × 2017)See below for interesting mathematical facts about the number 138864449425 from the Numbermatics database.
Names of 138864449425
- Cardinal: 138864449425 can be written as One hundred thirty-eight billion, eight hundred sixty-four million, four hundred forty-nine thousand, four hundred twenty-five.
Scientific notation
- Scientific notation: 1.38864449425 × 1011
Factors of 138864449425
Divisors of 138864449425
- Number of divisors d(n): 72
-
Complete list of divisors:
1 5 13 17 25 65 85 221 289 325 425 733 1105 1445 2017 3665 3757 5525 7225 9529 10085 12461 18325 18785 26221 34289 47645 50425 62305 93925 131105 161993 171445 211837 238225 311525 445757 582913 655525 809965 857225 1059185 1478461 2228785 2753881 2914565 4049825 5295925 7392305 7577869 11143925 13769405 14572825 19219993 25133837 36961525 37889345 68847025 96099965 125669185 189446725 326739881 427275229 480499825 628345925 1633699405 2136376145 5554577977 8168497025 10681880725 27772889885 138864449425
- Sum of all divisors σ(n): 197353724456
- Sum of proper divisors (its aliquot sum) s(n): 58489275031
- 138864449425 is a deficient number, because the sum of its proper divisors (58489275031) is less than itself. Its deficiency is 80375174394
Bases of 138864449425
- Binary: 100000010101001111011101010111100100012
- Hexadecimal: 0x2054F75791
- Base-36: 1RSKB2XD
Squares and roots of 138864449425
- 138864449425 squared (1388644494252) is 19283335314108382830625
- 138864449425 cubed (1388644494253) is 2677769741471320016551863653640625
-
The
square root of 138864449425 is 372645.2058258633 -
The
cube root of 138864449425 is 5178.4170690515
Scales and comparisons
How big is 138864449425?- 138,864,449,425 seconds is equal to 4,415 years, 23 weeks, 6 days, 10 hours, 10 minutes, 25 seconds.
-
To count from 1 to 138,864,449,425 would take you about eight thousand, eight hundred thirty 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 138864449425 cubic inches would be around 431.5 feet tall.
Recreational maths with 138864449425
- 138864449425 backwards is 524944468831
- The number of decimal digits it has is: 12
- The sum of 138864449425's digits is 58
- 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 138864449425 - Facts about the integer". Numbermatics.com. 2024. Web. 18 June 2024.
APA style:
Numbermatics. (2024). Number 138864449425 - Facts about the integer. Retrieved 18 June 2024, from https://numbermatics.com/n/138864449425/
Chicago style:
Numbermatics. 2024. "Number 138864449425 - Facts about the integer". https://numbermatics.com/n/138864449425/
The information we have on file for 138864449425 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 138864449425, math, Factors of 138864449425, curriculum, school, college, exams, university, Prime factorization of 138864449425, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight billion, eight hundred sixty-four million, four hundred forty-nine thousand, four hundred twenty-five.