131840768
131,840,768 is an even composite number composed of four prime numbers multiplied together.
What does the number 131840768 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 72 divisors.
131840768 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 131840768:
28 × 31 × 37 × 449
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 31 × 37 × 449)See below for interesting mathematical facts about the number 131840768 from the Numbermatics database.
Names of 131840768
- Cardinal: 131840768 can be written as One hundred thirty-one million, eight hundred forty thousand, seven hundred sixty-eight.
Scientific notation
- Scientific notation: 1.31840768 × 108
Factors of 131840768
Divisors of 131840768
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 4 8 16 31 32 37 62 64 74 124 128 148 248 256 296 449 496 592 898 992 1147 1184 1796 1984 2294 2368 3592 3968 4588 4736 7184 7936 9176 9472 13919 14368 16613 18352 27838 28736 33226 36704 55676 57472 66452 73408 111352 114944 132904 146816 222704 265808 293632 445408 515003 531616 890816 1030006 1063232 1781632 2060012 2126464 3563264 4120024 4252928 8240048 16480096 32960192 65920384 131840768
- Sum of all divisors σ(n): 279619200
- Sum of proper divisors (its aliquot sum) s(n): 147778432
- 131840768 is an abundant number, because the sum of its proper divisors (147778432) is greater than itself. Its abundance is 15937664
Bases of 131840768
- Binary: 1111101101110111011000000002
- Hexadecimal: 0x7DBBB00
- Base-36: 26HSZK
Squares and roots of 131840768
- 131840768 squared (1318407682) is 17381988106829824
- 131840768 cubed (1318407683) is 2291654661371310041464832
-
The
square root of 131840768 is 11482.1935186619 -
The
cube root of 131840768 is 508.9595190921
Scales and comparisons
How big is 131840768?- 131,840,768 seconds is equal to 4 years, 9 weeks, 6 days, 22 hours, 26 minutes, 8 seconds.
-
To count from 1 to 131,840,768 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 131840768 cubic inches would be around 42.4 feet tall.
Recreational maths with 131840768
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 131840768 - Facts about the integer". Numbermatics.com. 2024. Web. 18 May 2024.
APA style:
Numbermatics. (2024). Number 131840768 - Facts about the integer. Retrieved 18 May 2024, from https://numbermatics.com/n/131840768/
Chicago style:
Numbermatics. 2024. "Number 131840768 - Facts about the integer". https://numbermatics.com/n/131840768/
The information we have on file for 131840768 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 131840768, math, Factors of 131840768, curriculum, school, college, exams, university, Prime factorization of 131840768, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-one million, eight hundred forty thousand, seven hundred sixty-eight.