40388633138
40,388,633,138 is an even composite number composed of five prime numbers multiplied together.
40388633138 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of thirty-two divisors.
Prime factorization of 40388633138:
2 × 7 × 179 × 227 × 70999
See below for interesting mathematical facts about the number 40388633138 from the Numbermatics database.
Names of 40388633138
- Cardinal: 40388633138 can be written as Forty billion, three hundred eighty-eight million, six hundred thirty-three thousand, one hundred thirty-eight.
Scientific notation
- Scientific notation: 4.0388633138 × 1010
Factors of 40388633138
Divisors of 40388633138
- Number of divisors d(n): 32
- Complete list of divisors:
- Sum of all divisors σ(n): 69932160000
- Sum of proper divisors (its aliquot sum) s(n): 29543526862
- 40388633138 is a deficient number, because the sum of its proper divisors (29543526862) is less than itself. Its deficiency is 10845106276
Bases of 40388633138
- Binary: 1001011001110101100110100010001100102
- Hexadecimal: 0x96759A232
- Base-36: IJYCKS2
Squares and roots of 40388633138
- 40388633138 squared (403886331382) is 1631241686755951727044
- 40388633138 cubed (403886331383) is 65883622045798447641617629184072
-
The
square root of 40388633138 is 200969.2343071447 -
The
cube root of 40388633138 is 3430.9921038819
Scales and comparisons
How big is 40388633138?- 40,388,633,138 seconds is equal to 1,284 years, 12 weeks, 1 day, 45 minutes, 38 seconds.
-
To count from 1 to 40,388,633,138 would take you about two thousand, five hundred sixty-eight 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 40388633138 cubic inches would be around 285.9 feet tall.
Recreational maths with 40388633138
- 40388633138 backwards is 83133688304
- The number of decimal digits it has is: 11
- The sum of 40388633138's digits is 47
- 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 40388633138 - Facts about the integer". Numbermatics.com. 2024. Web. 18 May 2024.
APA style:
Numbermatics. (2024). Number 40388633138 - Facts about the integer. Retrieved 18 May 2024, from https://numbermatics.com/n/40388633138/
Chicago style:
Numbermatics. 2024. "Number 40388633138 - Facts about the integer". https://numbermatics.com/n/40388633138/
The information we have on file for 40388633138 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 40388633138, math, Factors of 40388633138, curriculum, school, college, exams, university, Prime factorization of 40388633138, STEM, science, technology, engineering, physics, economics, calculator, forty billion, three hundred eighty-eight million, six hundred thirty-three thousand, one hundred thirty-eight.