28029672
28,029,672 is an even composite number composed of five prime numbers multiplied together.
28029672 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 28029672:
23 × 33 × 11 × 47 × 251
(2 × 2 × 2 × 3 × 3 × 3 × 11 × 47 × 251)See below for interesting mathematical facts about the number 28029672 from the Numbermatics database.
Names of 28029672
- Cardinal: 28029672 can be written as Twenty-eight million, twenty-nine thousand, six hundred seventy-two.
Scientific notation
- Scientific notation: 2.8029672 × 107
Factors of 28029672
Divisors of 28029672
- Number of divisors d(n): 128
-
Complete list of divisors:
1 2 3 4 6 8 9 11 12 18 22 24 27 33 36 44 47 54 66 72 88 94 99 108 132 141 188 198 216 251 264 282 297 376 396 423 502 517 564 594 753 792 846 1004 1034 1128 1188 1269 1506 1551 1692 2008 2068 2259 2376 2538 2761 3012 3102 3384 4136 4518 4653 5076 5522 6024 6204 6777 8283 9036 9306 10152 11044 11797 12408 13554 13959 16566 18072 18612 22088 23594 24849 27108 27918 33132 35391 37224 47188 49698 54216 55836 66264 70782 74547 94376 99396 106173 111672 129767 141564 149094 198792 212346 259534 283128 298188 318519 389301 424692 519068 596376 637038 778602 849384 1038136 1167903 1274076 1557204 2335806 2548152 3114408 3503709 4671612 7007418 9343224 14014836 28029672
- Sum of all divisors σ(n): 87091200
- Sum of proper divisors (its aliquot sum) s(n): 59061528
- 28029672 is an abundant number, because the sum of its proper divisors (59061528) is greater than itself. Its abundance is 31031856
Bases of 28029672
- Binary: 11010101110110010111010002
- Hexadecimal: 0x1ABB2E8
- Base-36: GORU0
Squares and roots of 28029672
- 28029672 squared (280296722) is 785662512427584
- 28029672 cubed (280296723) is 22021862526041103272448
-
The
square root of 28029672 is 5294.3056201923 -
The
cube root of 28029672 is 303.7661232107
Scales and comparisons
How big is 28029672?- 28,029,672 seconds is equal to 46 weeks, 2 days, 10 hours, 1 minute, 12 seconds.
-
To count from 1 to 28,029,672 would take you about seventeen 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 28029672 cubic inches would be around 25.3 feet tall.
Recreational maths with 28029672
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 28029672 - Facts about the integer". Numbermatics.com. 2024. Web. 26 May 2024.
APA style:
Numbermatics. (2024). Number 28029672 - Facts about the integer. Retrieved 26 May 2024, from https://numbermatics.com/n/28029672/
Chicago style:
Numbermatics. 2024. "Number 28029672 - Facts about the integer". https://numbermatics.com/n/28029672/
The information we have on file for 28029672 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 28029672, math, Factors of 28029672, curriculum, school, college, exams, university, Prime factorization of 28029672, STEM, science, technology, engineering, physics, economics, calculator, twenty-eight million, twenty-nine thousand, six hundred seventy-two.