2131242880
2,131,242,880 is an even composite number composed of five prime numbers multiplied together.
2131242880 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 2131242880:
27 × 5 × 13 × 127 × 2017
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 13 × 127 × 2017)See below for interesting mathematical facts about the number 2131242880 from the Numbermatics database.
Names of 2131242880
- Cardinal: 2131242880 can be written as Two billion, one hundred thirty-one million, two hundred forty-two thousand, eight hundred eighty.
Scientific notation
- Scientific notation: 2.13124288 × 109
Factors of 2131242880
Divisors of 2131242880
- Number of divisors d(n): 128
-
Complete list of divisors:
1 2 4 5 8 10 13 16 20 26 32 40 52 64 65 80 104 127 128 130 160 208 254 260 320 416 508 520 635 640 832 1016 1040 1270 1651 1664 2017 2032 2080 2540 3302 4034 4064 4160 5080 6604 8068 8128 8255 8320 10085 10160 13208 16136 16256 16510 20170 20320 26221 26416 32272 33020 40340 40640 52442 52832 64544 66040 80680 81280 104884 105664 129088 131105 132080 161360 209768 211328 256159 258176 262210 264160 322720 419536 512318 524420 528320 645440 839072 1024636 1048840 1056640 1280795 1290880 1678144 2049272 2097680 2561590 3330067 3356288 4098544 4195360 5123180 6660134 8197088 8390720 10246360 13320268 16394176 16650335 16781440 20492720 26640536 32788352 33300670 40985440 53281072 66601340 81970880 106562144 133202680 163941760 213124288 266405360 426248576 532810720 1065621440 2131242880
- Sum of all divisors σ(n): 5532871680
- Sum of proper divisors (its aliquot sum) s(n): 3401628800
- 2131242880 is an abundant number, because the sum of its proper divisors (3401628800) is greater than itself. Its abundance is 1270385920
Bases of 2131242880
- Binary: 11111110000100000101111100000002
- Hexadecimal: 0x7F082F80
- Base-36: Z8VXJ4
Squares and roots of 2131242880
- 2131242880 squared (21312428802) is 4542196213550694400
- 2131242880 cubed (21312428803) is 9680523339692876959055872000
-
The
square root of 2131242880 is 46165.3861675607 -
The
cube root of 2131242880 is 1286.8985607015
Scales and comparisons
How big is 2131242880?- 2,131,242,880 seconds is equal to 67 years, 39 weeks, 6 days, 3 hours, 54 minutes, 40 seconds.
-
To count from 1 to 2,131,242,880 would take you about one hundred thirty-five 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 2131242880 cubic inches would be around 107.2 feet tall.
Recreational maths with 2131242880
- 2131242880 backwards is 0882421312
- The number of decimal digits it has is: 10
- The sum of 2131242880's digits is 31
- 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 2131242880 - Facts about the integer". Numbermatics.com. 2024. Web. 2 May 2024.
APA style:
Numbermatics. (2024). Number 2131242880 - Facts about the integer. Retrieved 2 May 2024, from https://numbermatics.com/n/2131242880/
Chicago style:
Numbermatics. 2024. "Number 2131242880 - Facts about the integer". https://numbermatics.com/n/2131242880/
The information we have on file for 2131242880 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 2131242880, math, Factors of 2131242880, curriculum, school, college, exams, university, Prime factorization of 2131242880, STEM, science, technology, engineering, physics, economics, calculator, two billion, one hundred thirty-one million, two hundred forty-two thousand, eight hundred eighty.