209129472
209,129,472 is an even composite number composed of four prime numbers multiplied together.
209129472 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of two hundred eight divisors.
Prime factorization of 209129472:
212 × 33 × 31 × 61
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 31 × 61)See below for interesting mathematical facts about the number 209129472 from the Numbermatics database.
Names of 209129472
- Cardinal: 209129472 can be written as Two hundred nine million, one hundred twenty-nine thousand, four hundred seventy-two.
Scientific notation
- Scientific notation: 2.09129472 × 108
Factors of 209129472
Divisors of 209129472
- Number of divisors d(n): 208
-
Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 27 31 32 36 48 54 61 62 64 72 93 96 108 122 124 128 144 183 186 192 216 244 248 256 279 288 366 372 384 432 488 496 512 549 558 576 732 744 768 837 864 976 992 1024 1098 1116 1152 1464 1488 1536 1647 1674 1728 1891 1952 1984 2048 2196 2232 2304 2928 2976 3072 3294 3348 3456 3782 3904 3968 4096 4392 4464 4608 5673 5856 5952 6144 6588 6696 6912 7564 7808 7936 8784 8928 9216 11346 11712 11904 12288 13176 13392 13824 15128 15616 15872 17019 17568 17856 18432 22692 23424 23808 26352 26784 27648 30256 31232 31744 34038 35136 35712 36864 45384 46848 47616 51057 52704 53568 55296 60512 62464 63488 68076 70272 71424 90768 93696 95232 102114 105408 107136 110592 121024 124928 126976 136152 140544 142848 181536 187392 190464 204228 210816 214272 242048 249856 272304 281088 285696 363072 374784 380928 408456 421632 428544 484096 544608 562176 571392 726144 749568 816912 843264 857088 968192 1089216 1124352 1142784 1452288 1633824 1686528 1714176 1936384 2178432 2248704 2904576 3267648 3373056 3428352 3872768 4356864 5809152 6535296 6746112 7745536 8713728 11618304 13070592 17427456 23236608 26141184 34854912 52282368 69709824 104564736 209129472
- Sum of all divisors σ(n): 650037760
- Sum of proper divisors (its aliquot sum) s(n): 440908288
- 209129472 is an abundant number, because the sum of its proper divisors (440908288) is greater than itself. Its abundance is 231778816
Bases of 209129472
- Binary: 11000111011100010000000000002
- Hexadecimal: 0xC771000
- Base-36: 3GIDC0
Squares and roots of 209129472
- 209129472 squared (2091294722) is 43735136058998784
- 209129472 cubed (2091294723) is 9146305911866576546562048
-
The
square root of 209129472 is 14461.3094842757 -
The
cube root of 209129472 is 593.5697322811
Scales and comparisons
How big is 209129472?- 209,129,472 seconds is equal to 6 years, 33 weeks, 5 days, 11 hours, 31 minutes, 12 seconds.
-
To count from 1 to 209,129,472 would take you about nine 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 209129472 cubic inches would be around 49.5 feet tall.
Recreational maths with 209129472
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 209129472 - Facts about the integer". Numbermatics.com. 2024. Web. 19 April 2024.
APA style:
Numbermatics. (2024). Number 209129472 - Facts about the integer. Retrieved 19 April 2024, from https://numbermatics.com/n/209129472/
Chicago style:
Numbermatics. 2024. "Number 209129472 - Facts about the integer". https://numbermatics.com/n/209129472/
The information we have on file for 209129472 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 209129472, math, Factors of 209129472, curriculum, school, college, exams, university, Prime factorization of 209129472, STEM, science, technology, engineering, physics, economics, calculator, two hundred nine million, one hundred twenty-nine thousand, four hundred seventy-two.