138745264
138,745,264 is an even composite number composed of four prime numbers multiplied together.
138745264 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty divisors.
Prime factorization of 138745264:
24 × 72 × 37 × 4783
(2 × 2 × 2 × 2 × 7 × 7 × 37 × 4783)See below for interesting mathematical facts about the number 138745264 from the Numbermatics database.
Names of 138745264
- Cardinal: 138745264 can be written as One hundred thirty-eight million, seven hundred forty-five thousand, two hundred sixty-four.
Scientific notation
- Scientific notation: 1.38745264 × 108
Factors of 138745264
Divisors of 138745264
- Number of divisors d(n): 60
-
Complete list of divisors:
1 2 4 7 8 14 16 28 37 49 56 74 98 112 148 196 259 296 392 518 592 784 1036 1813 2072 3626 4144 4783 7252 9566 14504 19132 29008 33481 38264 66962 76528 133924 176971 234367 267848 353942 468734 535696 707884 937468 1238797 1415768 1874936 2477594 2831536 3749872 4955188 8671579 9910376 17343158 19820752 34686316 69372632 138745264
- Sum of all divisors σ(n): 321226464
- Sum of proper divisors (its aliquot sum) s(n): 182481200
- 138745264 is an abundant number, because the sum of its proper divisors (182481200) is greater than itself. Its abundance is 43735936
Bases of 138745264
- Binary: 10000100010100010101101100002
- Hexadecimal: 0x84515B0
- Base-36: 2ALSJ4
Squares and roots of 138745264
- 138745264 squared (1387452642) is 19250248282429696
- 138745264 cubed (1387452643) is 2670880780011254732959744
-
The
square root of 138745264 is 11779.0179556701 -
The
cube root of 138745264 is 517.6935123885
Scales and comparisons
How big is 138745264?- 138,745,264 seconds is equal to 4 years, 21 weeks, 2 days, 20 hours, 21 minutes, 4 seconds.
-
To count from 1 to 138,745,264 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 138745264 cubic inches would be around 43.1 feet tall.
Recreational maths with 138745264
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 138745264 - Facts about the integer". Numbermatics.com. 2024. Web. 4 June 2024.
APA style:
Numbermatics. (2024). Number 138745264 - Facts about the integer. Retrieved 4 June 2024, from https://numbermatics.com/n/138745264/
Chicago style:
Numbermatics. 2024. "Number 138745264 - Facts about the integer". https://numbermatics.com/n/138745264/
The information we have on file for 138745264 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 138745264, math, Factors of 138745264, curriculum, school, college, exams, university, Prime factorization of 138745264, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight million, seven hundred forty-five thousand, two hundred sixty-four.