23140728
23,140,728 is an even composite number composed of five prime numbers multiplied together.
23140728 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 23140728:
23 × 34 × 13 × 41 × 67
(2 × 2 × 2 × 3 × 3 × 3 × 3 × 13 × 41 × 67)See below for interesting mathematical facts about the number 23140728 from the Numbermatics database.
Names of 23140728
- Cardinal: 23140728 can be written as Twenty-three million, one hundred forty thousand, seven hundred twenty-eight.
Scientific notation
- Scientific notation: 2.3140728 × 107
Factors of 23140728
Divisors of 23140728
- Number of divisors d(n): 160
-
Complete list of divisors:
1 2 3 4 6 8 9 12 13 18 24 26 27 36 39 41 52 54 67 72 78 81 82 104 108 117 123 134 156 162 164 201 216 234 246 268 312 324 328 351 369 402 468 492 533 536 603 648 702 738 804 871 936 984 1053 1066 1107 1206 1404 1476 1599 1608 1742 1809 2106 2132 2214 2412 2613 2747 2808 2952 3198 3321 3484 3618 4212 4264 4428 4797 4824 5226 5427 5494 6396 6642 6968 7236 7839 8241 8424 8856 9594 10452 10854 10988 12792 13284 14391 14472 15678 16482 19188 20904 21708 21976 23517 24723 26568 28782 31356 32964 35711 38376 43173 43416 47034 49446 57564 62712 65928 70551 71422 74169 86346 94068 98892 107133 115128 141102 142844 148338 172692 188136 197784 214266 222507 282204 285688 296676 321399 345384 428532 445014 564408 593352 642798 857064 890028 964197 1285596 1780056 1928394 2571192 2892591 3856788 5785182 7713576 11570364 23140728
- Sum of all divisors σ(n): 72570960
- Sum of proper divisors (its aliquot sum) s(n): 49430232
- 23140728 is an abundant number, because the sum of its proper divisors (49430232) is greater than itself. Its abundance is 26289504
Bases of 23140728
- Binary: 10110000100011001011110002
- Hexadecimal: 0x1611978
- Base-36: DRZI0
Squares and roots of 23140728
- 23140728 squared (231407282) is 535493292369984
- 23140728 cubed (231407283) is 12391704624558275108352
-
The
square root of 23140728 is 4810.4810570253 -
The
cube root of 23140728 is 284.9655359987
Scales and comparisons
How big is 23140728?- 23,140,728 seconds is equal to 38 weeks, 1 day, 19 hours, 58 minutes, 48 seconds.
-
To count from 1 to 23,140,728 would take you about five 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 23140728 cubic inches would be around 23.7 feet tall.
Recreational maths with 23140728
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 23140728 - Facts about the integer". Numbermatics.com. 2024. Web. 5 May 2024.
APA style:
Numbermatics. (2024). Number 23140728 - Facts about the integer. Retrieved 5 May 2024, from https://numbermatics.com/n/23140728/
Chicago style:
Numbermatics. 2024. "Number 23140728 - Facts about the integer". https://numbermatics.com/n/23140728/
The information we have on file for 23140728 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 23140728, math, Factors of 23140728, curriculum, school, college, exams, university, Prime factorization of 23140728, STEM, science, technology, engineering, physics, economics, calculator, twenty-three million, one hundred forty thousand, seven hundred twenty-eight.