21013300740
21,013,300,740 is an even composite number composed of five prime numbers multiplied together.
21013300740 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.
Prime factorization of 21013300740:
22 × 3 × 5 × 61 × 5741339
(2 × 2 × 3 × 5 × 61 × 5741339)See below for interesting mathematical facts about the number 21013300740 from the Numbermatics database.
Names of 21013300740
- Cardinal: 21013300740 can be written as Twenty-one billion, thirteen million, three hundred thousand, seven hundred forty.
Scientific notation
- Scientific notation: 2.101330074 × 1010
Factors of 21013300740
Divisors of 21013300740
- Number of divisors d(n): 48
-
Complete list of divisors:
1 2 3 4 5 6 10 12 15 20 30 60 61 122 183 244 305 366 610 732 915 1220 1830 3660 5741339 11482678 17224017 22965356 28706695 34448034 57413390 68896068 86120085 114826780 172240170 344480340 350221679 700443358 1050665037 1400886716 1751108395 2101330074 3502216790 4202660148 5253325185 7004433580 10506650370 21013300740
- Sum of all divisors σ(n): 59801797440
- Sum of proper divisors (its aliquot sum) s(n): 38788496700
- 21013300740 is an abundant number, because the sum of its proper divisors (38788496700) is greater than itself. Its abundance is 17775195960
Bases of 21013300740
- Binary: 100111001000111110110000110000001002
- Hexadecimal: 0x4E47D8604
- Base-36: 9NIRYMC
Squares and roots of 21013300740
- 21013300740 squared (210133007402) is 441558807989684547600
- 21013300740 cubed (210133007403) is 9278608026683156216449645224000
-
The
square root of 21013300740 is 144959.6521105099 -
The
cube root of 21013300740 is 2759.5065254059
Scales and comparisons
How big is 21013300740?- 21,013,300,740 seconds is equal to 668 years, 8 weeks, 1 day, 11 hours, 59 minutes.
-
To count from 1 to 21,013,300,740 would take you about one thousand, three hundred thirty-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 21013300740 cubic inches would be around 230 feet tall.
Recreational maths with 21013300740
- 21013300740 backwards is 04700331012
- The number of decimal digits it has is: 11
- The sum of 21013300740's digits is 21
- 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 21013300740 - Facts about the integer". Numbermatics.com. 2024. Web. 13 June 2024.
APA style:
Numbermatics. (2024). Number 21013300740 - Facts about the integer. Retrieved 13 June 2024, from https://numbermatics.com/n/21013300740/
Chicago style:
Numbermatics. 2024. "Number 21013300740 - Facts about the integer". https://numbermatics.com/n/21013300740/
The information we have on file for 21013300740 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 21013300740, math, Factors of 21013300740, curriculum, school, college, exams, university, Prime factorization of 21013300740, STEM, science, technology, engineering, physics, economics, calculator, twenty-one billion, thirteen million, three hundred thousand, seven hundred forty.