20764128
20,764,128 is an even composite number composed of five prime numbers multiplied together.
20764128 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 20764128:
25 × 3 × 7 × 11 × 532
(2 × 2 × 2 × 2 × 2 × 3 × 7 × 11 × 53 × 53)See below for interesting mathematical facts about the number 20764128 from the Numbermatics database.
Names of 20764128
- Cardinal: 20764128 can be written as Twenty million, seven hundred sixty-four thousand, one hundred twenty-eight.
Scientific notation
- Scientific notation: 2.0764128 × 107
Factors of 20764128
Divisors of 20764128
- Number of divisors d(n): 144
-
Complete list of divisors:
1 2 3 4 6 7 8 11 12 14 16 21 22 24 28 32 33 42 44 48 53 56 66 77 84 88 96 106 112 132 154 159 168 176 212 224 231 264 308 318 336 352 371 424 462 528 583 616 636 672 742 848 924 1056 1113 1166 1232 1272 1484 1696 1749 1848 2226 2332 2464 2544 2809 2968 3498 3696 4081 4452 4664 5088 5618 5936 6996 7392 8162 8427 8904 9328 11236 11872 12243 13992 16324 16854 17808 18656 19663 22472 24486 27984 30899 32648 33708 35616 39326 44944 48972 55968 58989 61798 65296 67416 78652 89888 92697 97944 117978 123596 130592 134832 157304 185394 195888 216293 235956 247192 269664 314608 370788 391776 432586 471912 494384 629216 648879 741576 865172 943824 988768 1297758 1483152 1730344 1887648 2595516 2966304 3460688 5191032 6921376 10382064 20764128
- Sum of all divisors σ(n): 69261696
- Sum of proper divisors (its aliquot sum) s(n): 48497568
- 20764128 is an abundant number, because the sum of its proper divisors (48497568) is greater than itself. Its abundance is 27733440
Bases of 20764128
- Binary: 10011110011010101111000002
- Hexadecimal: 0x13CD5E0
- Base-36: CD1PC
Squares and roots of 20764128
- 20764128 squared (207641282) is 431149011600384
- 20764128 cubed (207641283) is 8952433263943858225152
-
The
square root of 20764128 is 4556.7672751633 -
The
cube root of 20764128 is 274.8555847803
Scales and comparisons
How big is 20764128?- 20,764,128 seconds is equal to 34 weeks, 2 days, 7 hours, 48 minutes, 48 seconds.
-
To count from 1 to 20,764,128 would take you about fifty-one weeks!
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 20764128 cubic inches would be around 22.9 feet tall.
Recreational maths with 20764128
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 20764128 - Facts about the integer". Numbermatics.com. 2024. Web. 27 April 2024.
APA style:
Numbermatics. (2024). Number 20764128 - Facts about the integer. Retrieved 27 April 2024, from https://numbermatics.com/n/20764128/
Chicago style:
Numbermatics. 2024. "Number 20764128 - Facts about the integer". https://numbermatics.com/n/20764128/
The information we have on file for 20764128 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 20764128, math, Factors of 20764128, curriculum, school, college, exams, university, Prime factorization of 20764128, STEM, science, technology, engineering, physics, economics, calculator, twenty million, seven hundred sixty-four thousand, one hundred twenty-eight.