128472490800
128,472,490,800 is an even composite number composed of four prime numbers multiplied together.
128472490800 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred eighty divisors.
Prime factorization of 128472490800:
24 × 33 × 52 × 34492
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 3449 × 3449)See below for interesting mathematical facts about the number 128472490800 from the Numbermatics database.
Names of 128472490800
- Cardinal: 128472490800 can be written as One hundred twenty-eight billion, four hundred seventy-two million, four hundred ninety thousand, eight hundred.
Scientific notation
- Scientific notation: 1.284724908 × 1011
Factors of 128472490800
Divisors of 128472490800
- Number of divisors d(n): 180
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 36 40 45 48 50 54 60 72 75 80 90 100 108 120 135 144 150 180 200 216 225 240 270 300 360 400 432 450 540 600 675 720 900 1080 1200 1350 1800 2160 2700 3449 3600 5400 6898 10347 10800 13796 17245 20694 27592 31041 34490 41388 51735 55184 62082 68980 82776 86225 93123 103470 124164 137960 155205 165552 172450 186246 206940 248328 258675 275920 310410 344900 372492 413880 465615 496656 517350 620820 689800 744984 776025 827760 931230 1034700 1241640 1379600 1489968 1552050 1862460 2069400 2328075 2483280 3104100 3724920 4138800 4656150 6208200 7449840 9312300 11895601 12416400 18624600 23791202 35686803 37249200 47582404 59478005 71373606 95164808 107060409 118956010 142747212 178434015 190329616 214120818 237912020 285494424 297390025 321181227 356868030 428241636 475824040 535302045 570988848 594780050 642362454 713736060 856483272 892170075 951648080 1070604090 1189560100 1284724908 1427472120 1605906135 1712966544 1784340150 2141208180 2379120200 2569449816 2676510225 2854944240 3211812270 3568680300 4282416360 4758240400 5138899632 5353020450 6423624540 7137360600 8029530675 8564832720 10706040900 12847249080 14274721200 16059061350 21412081800 25694498160 32118122700 42824163600 64236245400 128472490800
- Sum of all divisors σ(n): 457399520440
- Sum of proper divisors (its aliquot sum) s(n): 328927029640
- 128472490800 is an abundant number, because the sum of its proper divisors (328927029640) is greater than itself. Its abundance is 200454538840
Bases of 128472490800
- Binary: 11101111010011000111010100011001100002
- Hexadecimal: 0x1DE98EA330
- Base-36: 1N0P7CC0
Squares and roots of 128472490800
- 128472490800 squared (1284724908002) is 16505180892356084640000
- 128472490800 cubed (1284724908003) is 2120461700345552874236421312000000
-
The
square root of 128472490800 is 358430.5941183035 -
The
cube root of 128472490800 is 5045.8776383097
Scales and comparisons
How big is 128472490800?- 128,472,490,800 seconds is equal to 4,085 years, 1 week, 3 days, 3 hours.
-
To count from 1 to 128,472,490,800 would take you about eight thousand, one hundred seventy 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 128472490800 cubic inches would be around 420.5 feet tall.
Recreational maths with 128472490800
- 128472490800 backwards is 008094274821
- 128472490800 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 128472490800's digits is 45
- 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 128472490800 - Facts about the integer". Numbermatics.com. 2024. Web. 24 May 2024.
APA style:
Numbermatics. (2024). Number 128472490800 - Facts about the integer. Retrieved 24 May 2024, from https://numbermatics.com/n/128472490800/
Chicago style:
Numbermatics. 2024. "Number 128472490800 - Facts about the integer". https://numbermatics.com/n/128472490800/
The information we have on file for 128472490800 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 128472490800, math, Factors of 128472490800, curriculum, school, college, exams, university, Prime factorization of 128472490800, STEM, science, technology, engineering, physics, economics, calculator, one hundred twenty-eight billion, four hundred seventy-two million, four hundred ninety thousand, eight hundred.