428148720
428,148,720 is an even composite number composed of five prime numbers multiplied together.
428148720 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 428148720:
24 × 33 × 5 × 379 × 523
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 379 × 523)See below for interesting mathematical facts about the number 428148720 from the Numbermatics database.
Names of 428148720
- Cardinal: 428148720 can be written as Four hundred twenty-eight million, one hundred forty-eight thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 4.2814872 × 108
Factors of 428148720
Divisors of 428148720
- Number of divisors d(n): 160
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 36 40 45 48 54 60 72 80 90 108 120 135 144 180 216 240 270 360 379 432 523 540 720 758 1046 1080 1137 1516 1569 1895 2092 2160 2274 2615 3032 3138 3411 3790 4184 4548 4707 5230 5685 6064 6276 6822 7580 7845 8368 9096 9414 10233 10460 11370 12552 13644 14121 15160 15690 17055 18192 18828 20466 20920 22740 23535 25104 27288 28242 30320 31380 34110 37656 40932 41840 45480 47070 51165 54576 56484 62760 68220 70605 75312 81864 90960 94140 102330 112968 125520 136440 141210 163728 188280 198217 204660 225936 272880 282420 376560 396434 409320 564840 594651 792868 818640 991085 1129680 1189302 1585736 1783953 1982170 2378604 2973255 3171472 3567906 3964340 4757208 5351859 5946510 7135812 7928680 8919765 9514416 10703718 11893020 14271624 15857360 17839530 21407436 23786040 26759295 28543248 35679060 42814872 47572080 53518590 71358120 85629744 107037180 142716240 214074360 428148720
- Sum of all divisors σ(n): 1481452800
- Sum of proper divisors (its aliquot sum) s(n): 1053304080
- 428148720 is an abundant number, because the sum of its proper divisors (1053304080) is greater than itself. Its abundance is 625155360
Bases of 428148720
- Binary: 110011000010100000111111100002
- Hexadecimal: 0x198507F0
- Base-36: 72WPO0
Squares and roots of 428148720
- 428148720 squared (4281487202) is 183311326437638400
- 428148720 cubed (4281487203) is 78484509775777040782848000
-
The
square root of 428148720 is 20691.7548796617 -
The
cube root of 428148720 is 753.6994817755
Scales and comparisons
How big is 428148720?- 428,148,720 seconds is equal to 13 years, 31 weeks, 6 days, 10 hours, 12 minutes.
-
To count from 1 to 428,148,720 would take you about twenty 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 428148720 cubic inches would be around 62.8 feet tall.
Recreational maths with 428148720
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 428148720 - Facts about the integer". Numbermatics.com. 2024. Web. 5 May 2024.
APA style:
Numbermatics. (2024). Number 428148720 - Facts about the integer. Retrieved 5 May 2024, from https://numbermatics.com/n/428148720/
Chicago style:
Numbermatics. 2024. "Number 428148720 - Facts about the integer". https://numbermatics.com/n/428148720/
The information we have on file for 428148720 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 428148720, math, Factors of 428148720, curriculum, school, college, exams, university, Prime factorization of 428148720, STEM, science, technology, engineering, physics, economics, calculator, four hundred twenty-eight million, one hundred forty-eight thousand, seven hundred twenty.