138161625
138,161,625 is an odd composite number composed of five prime numbers multiplied together.
138161625 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 138161625:
3 × 53 × 72 × 73 × 103
(3 × 5 × 5 × 5 × 7 × 7 × 73 × 103)See below for interesting mathematical facts about the number 138161625 from the Numbermatics database.
Names of 138161625
- Cardinal: 138161625 can be written as One hundred thirty-eight million, one hundred sixty-one thousand, six hundred twenty-five.
Scientific notation
- Scientific notation: 1.38161625 × 108
Factors of 138161625
Divisors of 138161625
- Number of divisors d(n): 96
-
Complete list of divisors:
1 3 5 7 15 21 25 35 49 73 75 103 105 125 147 175 219 245 309 365 375 511 515 525 721 735 875 1095 1225 1533 1545 1825 2163 2555 2575 2625 3577 3605 3675 5047 5475 6125 7519 7665 7725 9125 10731 10815 12775 12875 15141 17885 18025 18375 22557 25235 27375 37595 38325 38625 52633 53655 54075 63875 75705 89425 90125 112785 126175 157899 187975 191625 263165 268275 270375 368431 378525 447125 563925 630875 789495 939875 1105293 1315825 1341375 1842155 1892625 2819625 3947475 5526465 6579125 9210775 19737375 27632325 46053875 138161625
- Sum of all divisors σ(n): 273731328
- Sum of proper divisors (its aliquot sum) s(n): 135569703
- 138161625 is a deficient number, because the sum of its proper divisors (135569703) is less than itself. Its deficiency is 2591922
Bases of 138161625
- Binary: 10000011110000101101110110012
- Hexadecimal: 0x83C2DD9
- Base-36: 2A9A6X
Squares and roots of 138161625
- 138161625 squared (1381616252) is 19088634622640625
- 138161625 cubed (1381616253) is 2637316778495290541015625
-
The
square root of 138161625 is 11754.2173282613 -
The
cube root of 138161625 is 516.9665908047
Scales and comparisons
How big is 138161625?- 138,161,625 seconds is equal to 4 years, 20 weeks, 3 days, 2 hours, 13 minutes, 45 seconds.
-
To count from 1 to 138,161,625 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 138161625 cubic inches would be around 43.1 feet tall.
Recreational maths with 138161625
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 138161625 - Facts about the integer". Numbermatics.com. 2024. Web. 14 May 2024.
APA style:
Numbermatics. (2024). Number 138161625 - Facts about the integer. Retrieved 14 May 2024, from https://numbermatics.com/n/138161625/
Chicago style:
Numbermatics. 2024. "Number 138161625 - Facts about the integer". https://numbermatics.com/n/138161625/
The information we have on file for 138161625 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 138161625, math, Factors of 138161625, curriculum, school, college, exams, university, Prime factorization of 138161625, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight million, one hundred sixty-one thousand, six hundred twenty-five.