21209201013
21,209,201,013 is an odd composite number composed of six prime numbers multiplied together.
21209201013 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred sixteen divisors.
Prime factorization of 21209201013:
3 × 72 × 112 × 13 × 372 × 67
(3 × 7 × 7 × 11 × 11 × 13 × 37 × 37 × 67)See below for interesting mathematical facts about the number 21209201013 from the Numbermatics database.
Names of 21209201013
- Cardinal: 21209201013 can be written as Twenty-one billion, two hundred nine million, two hundred one thousand and thirteen.
Scientific notation
- Scientific notation: 2.1209201013 × 1010
Factors of 21209201013
Divisors of 21209201013
- Number of divisors d(n): 216
-
Complete list of divisors:
1 3 7 11 13 21 33 37 39 49 67 77 91 111 121 143 147 201 231 259 273 363 407 429 469 481 539 637 737 777 847 871 1001 1221 1369 1407 1443 1573 1617 1813 1911 2211 2479 2541 2613 2849 3003 3283 3367 4107 4477 4719 5159 5291 5439 5929 6097 7007 7437 8107 8547 9581 9583 9849 10101 11011 13431 15059 15477 15873 17353 17787 17797 18291 19943 21021 23569 24321 27269 28743 28749 31339 32227 33033 36113 37037 42679 45177 52059 53391 56749 58201 59829 67067 67081 70707 77077 81807 91723 94017 96681 105391 105413 108339 111111 121471 124579 128037 165649 170247 174603 190883 195767 201201 201243 219373 225589 231231 259259 275169 299959 316173 316239 354497 364413 373737 397243 407407 469469 496947 572649 587301 642061 658119 676767 737737 737891 777777 872053 899877 1008953 1063491 1159543 1191729 1192399 1222221 1336181 1370369 1408407 1579123 1926183 2099713 2153437 2213211 2213673 2481479 2616159 2851849 3026859 3478629 3577197 3899467 4008543 4111107 4494427 4737369 5164159 6299139 6460311 7062671 7444437 8116801 8346793 8555547 9592583 11098483 11698401 13116389 13483281 14697991 15074059 15492477 17370353 21188013 24350403 25040379 27296269 28777749 33295449 39349167 44093973 45222177 49438697 52111059 58427551 77689381 81888807 91814723 105518413 144280279 148316091 175282653 191073883 233068143 275444169 316555239 432840837 543825667 573221649 642703061 1009961953 1631477001 1928109183 3029885859 7069733671 21209201013
- Sum of all divisors σ(n): 40617906336
- Sum of proper divisors (its aliquot sum) s(n): 19408705323
- 21209201013 is a deficient number, because the sum of its proper divisors (19408705323) is less than itself. Its deficiency is 1800495690
Bases of 21209201013
- Binary: 100111100000010101010111001011101012
- Hexadecimal: 0x4F02AB975
- Base-36: 9QRES8L
Squares and roots of 21209201013
- 21209201013 squared (212092010132) is 449830207609840226169
- 21209201013 cubed (212092010133) is 9540539294916623633631703909197
-
The
square root of 21209201013 is 145633.7907664289 -
The
cube root of 21209201013 is 2768.0553460709
Scales and comparisons
How big is 21209201013?- 21,209,201,013 seconds is equal to 674 years, 20 weeks, 20 hours, 43 minutes, 33 seconds.
-
To count from 1 to 21,209,201,013 would take you about one thousand, three hundred forty-eight 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 21209201013 cubic inches would be around 230.7 feet tall.
Recreational maths with 21209201013
- 21209201013 backwards is 31010290212
- 21209201013 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21209201013's digits is 21
- 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 21209201013 - Facts about the integer". Numbermatics.com. 2024. Web. 10 June 2024.
APA style:
Numbermatics. (2024). Number 21209201013 - Facts about the integer. Retrieved 10 June 2024, from https://numbermatics.com/n/21209201013/
Chicago style:
Numbermatics. 2024. "Number 21209201013 - Facts about the integer". https://numbermatics.com/n/21209201013/
The information we have on file for 21209201013 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 21209201013, math, Factors of 21209201013, curriculum, school, college, exams, university, Prime factorization of 21209201013, STEM, science, technology, engineering, physics, economics, calculator, twenty-one billion, two hundred nine million, two hundred one thousand and thirteen.