12720904800
12,720,904,800 is an even composite number composed of five prime numbers multiplied together.
12720904800 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 12720904800:
25 × 3 × 52 × 149 × 35573
(2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 149 × 35573)See below for interesting mathematical facts about the number 12720904800 from the Numbermatics database.
Names of 12720904800
- Cardinal: 12720904800 can be written as Twelve billion, seven hundred twenty million, nine hundred four thousand, eight hundred.
Scientific notation
- Scientific notation: 1.27209048 × 1010
Factors of 12720904800
Divisors of 12720904800
- Number of divisors d(n): 144
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 32 40 48 50 60 75 80 96 100 120 149 150 160 200 240 298 300 400 447 480 596 600 745 800 894 1192 1200 1490 1788 2235 2384 2400 2980 3576 3725 4470 4768 5960 7152 7450 8940 11175 11920 14304 14900 17880 22350 23840 29800 35573 35760 44700 59600 71146 71520 89400 106719 119200 142292 177865 178800 213438 284584 355730 357600 426876 533595 569168 711460 853752 889325 1067190 1138336 1422920 1707504 1778650 2134380 2667975 2845840 3415008 3557300 4268760 5300377 5335950 5691680 7114600 8537520 10600754 10671900 14229200 15901131 17075040 21201508 21343800 26501885 28458400 31802262 42403016 42687600 53003770 63604524 79505655 84806032 85375200 106007540 127209048 132509425 159011310 169612064 212015080 254418096 265018850 318022620 397528275 424030160 508836192 530037700 636045240 795056550 848060320 1060075400 1272090480 1590113100 2120150800 2544180960 3180226200 4240301600 6360452400 12720904800
- Sum of all divisors σ(n): 41685613200
- Sum of proper divisors (its aliquot sum) s(n): 28964708400
- 12720904800 is an abundant number, because the sum of its proper divisors (28964708400) is greater than itself. Its abundance is 16243803600
Bases of 12720904800
- Binary: 10111101100011100110011010011000002
- Hexadecimal: 0x2F6399A60
- Base-36: 5UDP4YO
Squares and roots of 12720904800
- 12720904800 squared (127209048002) is 161821418930663040000
- 12720904800 cubed (127209048003) is 2058514864817882332718592000000
-
The
square root of 12720904800 is 112786.9886112755 -
The
cube root of 12720904800 is 2334.3859867155
Scales and comparisons
How big is 12720904800?- 12,720,904,800 seconds is equal to 404 years, 25 weeks, 1 day, 16 hours, 40 minutes.
-
To count from 1 to 12,720,904,800 would take you about eight hundred 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 12720904800 cubic inches would be around 194.5 feet tall.
Recreational maths with 12720904800
- 12720904800 backwards is 00840902721
- The number of decimal digits it has is: 11
- The sum of 12720904800's digits is 33
- 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 12720904800 - Facts about the integer". Numbermatics.com. 2024. Web. 13 May 2024.
APA style:
Numbermatics. (2024). Number 12720904800 - Facts about the integer. Retrieved 13 May 2024, from https://numbermatics.com/n/12720904800/
Chicago style:
Numbermatics. 2024. "Number 12720904800 - Facts about the integer". https://numbermatics.com/n/12720904800/
The information we have on file for 12720904800 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 12720904800, math, Factors of 12720904800, curriculum, school, college, exams, university, Prime factorization of 12720904800, STEM, science, technology, engineering, physics, economics, calculator, twelve billion, seven hundred twenty million, nine hundred four thousand, eight hundred.