4987920
4,987,920 is an even composite number composed of five prime numbers multiplied together.
4987920 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 4987920:
24 × 3 × 5 × 7 × 2969
(2 × 2 × 2 × 2 × 3 × 5 × 7 × 2969)See below for interesting mathematical facts about the number 4987920 from the Numbermatics database.
Names of 4987920
- Cardinal: 4987920 can be written as Four million, nine hundred eighty-seven thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 4.98792 × 106
Factors of 4987920
Divisors of 4987920
- Number of divisors d(n): 80
-
Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 35 40 42 48 56 60 70 80 84 105 112 120 140 168 210 240 280 336 420 560 840 1680 2969 5938 8907 11876 14845 17814 20783 23752 29690 35628 41566 44535 47504 59380 62349 71256 83132 89070 103915 118760 124698 142512 166264 178140 207830 237520 249396 311745 332528 356280 415660 498792 623490 712560 831320 997584 1246980 1662640 2493960 4987920
- Sum of all divisors σ(n): 17677440
- Sum of proper divisors (its aliquot sum) s(n): 12689520
- 4987920 is an abundant number, because the sum of its proper divisors (12689520) is greater than itself. Its abundance is 7701600
Bases of 4987920
- Binary: 100110000011100000100002
- Hexadecimal: 0x4C1C10
- Base-36: 2YWPC
Squares and roots of 4987920
- 4987920 squared (49879202) is 24879345926400
- 4987920 cubed (49879203) is 124096187133209088000
-
The
square root of 4987920 is 2233.3651739023 -
The
cube root of 4987920 is 170.8597735531
Scales and comparisons
How big is 4987920?- 4,987,920 seconds is equal to 8 weeks, 1 day, 17 hours, 32 minutes.
-
To count from 1 to 4,987,920 would take you about twelve weeks!
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 4987920 cubic inches would be around 14.2 feet tall.
Recreational maths with 4987920
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 4987920 - Facts about the integer". Numbermatics.com. 2024. Web. 22 May 2024.
APA style:
Numbermatics. (2024). Number 4987920 - Facts about the integer. Retrieved 22 May 2024, from https://numbermatics.com/n/4987920/
Chicago style:
Numbermatics. 2024. "Number 4987920 - Facts about the integer". https://numbermatics.com/n/4987920/
The information we have on file for 4987920 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 4987920, math, Factors of 4987920, curriculum, school, college, exams, university, Prime factorization of 4987920, STEM, science, technology, engineering, physics, economics, calculator, four million, nine hundred eighty-seven thousand, nine hundred twenty.