55720720
55,720,720 is an even composite number composed of five prime numbers multiplied together.
55720720 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 55720720:
24 × 5 × 11 × 23 × 2753
(2 × 2 × 2 × 2 × 5 × 11 × 23 × 2753)See below for interesting mathematical facts about the number 55720720 from the Numbermatics database.
Names of 55720720
- Cardinal: 55720720 can be written as Fifty-five million, seven hundred twenty thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 5.572072 × 107
Factors of 55720720
Divisors of 55720720
- Number of divisors d(n): 80
-
Complete list of divisors:
1 2 4 5 8 10 11 16 20 22 23 40 44 46 55 80 88 92 110 115 176 184 220 230 253 368 440 460 506 880 920 1012 1265 1840 2024 2530 2753 4048 5060 5506 10120 11012 13765 20240 22024 27530 30283 44048 55060 60566 63319 110120 121132 126638 151415 220240 242264 253276 302830 316595 484528 506552 605660 633190 696509 1013104 1211320 1266380 1393018 2422640 2532760 2786036 3482545 5065520 5572072 6965090 11144144 13930180 27860360 55720720
- Sum of all divisors σ(n): 147526272
- Sum of proper divisors (its aliquot sum) s(n): 91805552
- 55720720 is an abundant number, because the sum of its proper divisors (91805552) is greater than itself. Its abundance is 36084832
Bases of 55720720
- Binary: 110101001000111011000100002
- Hexadecimal: 0x3523B10
- Base-36: X6ADS
Squares and roots of 55720720
- 55720720 squared (557207202) is 3104798637318400
- 55720720 cubed (557207203) is 173001615526400117248000
-
The
square root of 55720720 is 7464.6312701969 -
The
cube root of 55720720 is 381.9491722621
Scales and comparisons
How big is 55720720?- 55,720,720 seconds is equal to 1 year, 40 weeks, 21 hours, 58 minutes, 40 seconds.
-
To count from 1 to 55,720,720 would take you about two 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 55720720 cubic inches would be around 31.8 feet tall.
Recreational maths with 55720720
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 55720720 - Facts about the integer". Numbermatics.com. 2024. Web. 23 May 2024.
APA style:
Numbermatics. (2024). Number 55720720 - Facts about the integer. Retrieved 23 May 2024, from https://numbermatics.com/n/55720720/
Chicago style:
Numbermatics. 2024. "Number 55720720 - Facts about the integer". https://numbermatics.com/n/55720720/
The information we have on file for 55720720 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 55720720, math, Factors of 55720720, curriculum, school, college, exams, university, Prime factorization of 55720720, STEM, science, technology, engineering, physics, economics, calculator, fifty-five million, seven hundred twenty thousand, seven hundred twenty.