123466728
123,466,728 is an even composite number composed of six prime numbers multiplied together.
123466728 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 123466728:
23 × 3 × 7 × 11 × 71 × 941
(2 × 2 × 2 × 3 × 7 × 11 × 71 × 941)See below for interesting mathematical facts about the number 123466728 from the Numbermatics database.
Names of 123466728
- Cardinal: 123466728 can be written as One hundred twenty-three million, four hundred sixty-six thousand, seven hundred twenty-eight.
Scientific notation
- Scientific notation: 1.23466728 × 108
Factors of 123466728
Divisors of 123466728
- Number of divisors d(n): 128
-
Complete list of divisors:
1 2 3 4 6 7 8 11 12 14 21 22 24 28 33 42 44 56 66 71 77 84 88 132 142 154 168 213 231 264 284 308 426 462 497 568 616 781 852 924 941 994 1491 1562 1704 1848 1882 1988 2343 2823 2982 3124 3764 3976 4686 5467 5646 5964 6248 6587 7528 9372 10351 10934 11292 11928 13174 16401 18744 19761 20702 21868 22584 26348 31053 32802 39522 41404 43736 52696 62106 65604 66811 72457 79044 82808 124212 131208 133622 144914 158088 200433 217371 248424 267244 289828 400866 434742 467677 534488 579656 734921 801732 869484 935354 1403031 1469842 1603464 1738968 1870708 2204763 2806062 2939684 3741416 4409526 5144447 5612124 5879368 8819052 10288894 11224248 15433341 17638104 20577788 30866682 41155576 61733364 123466728
- Sum of all divisors σ(n): 390666240
- Sum of proper divisors (its aliquot sum) s(n): 267199512
- 123466728 is an abundant number, because the sum of its proper divisors (267199512) is greater than itself. Its abundance is 143732784
Bases of 123466728
- Binary: 1110101101111110011111010002
- Hexadecimal: 0x75BF3E8
- Base-36: 21IBJC
Squares and roots of 123466728
- 123466728 squared (1234667282) is 15244032923025984
- 123466728 cubed (1234667283) is 1882130866530294103460352
-
The
square root of 123466728 is 11111.5583065563 -
The
cube root of 123466728 is 497.9472210643
Scales and comparisons
How big is 123466728?- 123,466,728 seconds is equal to 3 years, 48 weeks, 1 day, 18 minutes, 48 seconds.
-
To count from 1 to 123,466,728 would take you about five 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 123466728 cubic inches would be around 41.5 feet tall.
Recreational maths with 123466728
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 123466728 - Facts about the integer". Numbermatics.com. 2024. Web. 14 May 2024.
APA style:
Numbermatics. (2024). Number 123466728 - Facts about the integer. Retrieved 14 May 2024, from https://numbermatics.com/n/123466728/
Chicago style:
Numbermatics. 2024. "Number 123466728 - Facts about the integer". https://numbermatics.com/n/123466728/
The information we have on file for 123466728 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 123466728, math, Factors of 123466728, curriculum, school, college, exams, university, Prime factorization of 123466728, STEM, science, technology, engineering, physics, economics, calculator, one hundred twenty-three million, four hundred sixty-six thousand, seven hundred twenty-eight.