55161820
55,161,820 is an even composite number composed of six prime numbers multiplied together.
55161820 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 55161820:
22 × 5 × 7 × 23 × 37 × 463
(2 × 2 × 5 × 7 × 23 × 37 × 463)See below for interesting mathematical facts about the number 55161820 from the Numbermatics database.
Names of 55161820
- Cardinal: 55161820 can be written as Fifty-five million, one hundred sixty-one thousand, eight hundred twenty.
Scientific notation
- Scientific notation: 5.516182 × 107
Factors of 55161820
Divisors of 55161820
- Number of divisors d(n): 96
-
Complete list of divisors:
1 2 4 5 7 10 14 20 23 28 35 37 46 70 74 92 115 140 148 161 185 230 259 322 370 460 463 518 644 740 805 851 926 1036 1295 1610 1702 1852 2315 2590 3220 3241 3404 4255 4630 5180 5957 6482 8510 9260 10649 11914 12964 16205 17020 17131 21298 23828 29785 32410 34262 42596 53245 59570 64820 68524 74543 85655 106490 119140 119917 149086 171310 212980 239834 298172 342620 372715 394013 479668 599585 745430 788026 1199170 1490860 1576052 1970065 2398340 2758091 3940130 5516182 7880260 11032364 13790455 27580910 55161820
- Sum of all divisors σ(n): 142184448
- Sum of proper divisors (its aliquot sum) s(n): 87022628
- 55161820 is an abundant number, because the sum of its proper divisors (87022628) is greater than itself. Its abundance is 31860808
Bases of 55161820
- Binary: 110100100110110011110111002
- Hexadecimal: 0x349B3DC
- Base-36: WUB4S
Squares and roots of 55161820
- 55161820 squared (551618202) is 3042826385712400
- 55161820 cubed (551618203) is 167847841379917980568000
-
The
square root of 55161820 is 7427.1003763245 -
The
cube root of 55161820 is 380.6678468145
Scales and comparisons
How big is 55161820?- 55,161,820 seconds is equal to 1 year, 39 weeks, 1 day, 10 hours, 43 minutes, 40 seconds.
-
To count from 1 to 55,161,820 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 55161820 cubic inches would be around 31.7 feet tall.
Recreational maths with 55161820
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 55161820 - Facts about the integer". Numbermatics.com. 2024. Web. 6 May 2024.
APA style:
Numbermatics. (2024). Number 55161820 - Facts about the integer. Retrieved 6 May 2024, from https://numbermatics.com/n/55161820/
Chicago style:
Numbermatics. 2024. "Number 55161820 - Facts about the integer". https://numbermatics.com/n/55161820/
The information we have on file for 55161820 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 55161820, math, Factors of 55161820, curriculum, school, college, exams, university, Prime factorization of 55161820, STEM, science, technology, engineering, physics, economics, calculator, fifty-five million, one hundred sixty-one thousand, eight hundred twenty.