162728020
162,728,020 is an even composite number composed of six prime numbers multiplied together.
162728020 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 162728020:
22 × 5 × 72 × 13 × 53 × 241
(2 × 2 × 5 × 7 × 7 × 13 × 53 × 241)See below for interesting mathematical facts about the number 162728020 from the Numbermatics database.
Names of 162728020
- Cardinal: 162728020 can be written as One hundred sixty-two million, seven hundred twenty-eight thousand and twenty.
Scientific notation
- Scientific notation: 1.6272802 × 108
Factors of 162728020
Divisors of 162728020
- Number of divisors d(n): 144
-
Complete list of divisors:
1 2 4 5 7 10 13 14 20 26 28 35 49 52 53 65 70 91 98 106 130 140 182 196 212 241 245 260 265 364 371 455 482 490 530 637 689 742 910 964 980 1060 1205 1274 1378 1484 1687 1820 1855 2410 2548 2597 2756 3133 3185 3374 3445 3710 4820 4823 5194 6266 6370 6748 6890 7420 8435 9646 10388 11809 12532 12740 12773 12985 13780 15665 16870 19292 21931 23618 24115 25546 25970 31330 33740 33761 43862 47236 48230 51092 51940 59045 62660 63865 67522 87724 89411 96460 109655 118090 127730 135044 153517 166049 168805 178822 219310 236180 255460 307034 332098 337610 357644 438620 447055 614068 625877 664196 675220 767585 830245 894110 1162343 1251754 1535170 1660490 1788220 2324686 2503508 3070340 3129385 3320980 4649372 5811715 6258770 8136401 11623430 12517540 16272802 23246860 32545604 40682005 81364010 162728020
- Sum of all divisors σ(n): 437987088
- Sum of proper divisors (its aliquot sum) s(n): 275259068
- 162728020 is an abundant number, because the sum of its proper divisors (275259068) is greater than itself. Its abundance is 112531048
Bases of 162728020
- Binary: 10011011001100001000010101002
- Hexadecimal: 0x9B30854
- Base-36: 2OVTQS
Squares and roots of 162728020
- 162728020 squared (1627280202) is 26480408493120400
- 162728020 cubed (1627280203) is 4309104442876666313608000
-
The
square root of 162728020 is 12756.4893289651 -
The
cube root of 162728020 is 545.9515626547
Scales and comparisons
How big is 162728020?- 162,728,020 seconds is equal to 5 years, 9 weeks, 10 hours, 13 minutes, 40 seconds.
-
To count from 1 to 162,728,020 would take you about seven 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 162728020 cubic inches would be around 45.5 feet tall.
Recreational maths with 162728020
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 162728020 - Facts about the integer". Numbermatics.com. 2024. Web. 16 May 2024.
APA style:
Numbermatics. (2024). Number 162728020 - Facts about the integer. Retrieved 16 May 2024, from https://numbermatics.com/n/162728020/
Chicago style:
Numbermatics. 2024. "Number 162728020 - Facts about the integer". https://numbermatics.com/n/162728020/
The information we have on file for 162728020 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 162728020, math, Factors of 162728020, curriculum, school, college, exams, university, Prime factorization of 162728020, STEM, science, technology, engineering, physics, economics, calculator, one hundred sixty-two million, seven hundred twenty-eight thousand and twenty.