28009268
28,009,268 is an even composite number composed of five prime numbers multiplied together.
What does the number 28009268 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 72 divisors.
28009268 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 28009268:
22 × 7 × 17 × 192 × 163
(2 × 2 × 7 × 17 × 19 × 19 × 163)See below for interesting mathematical facts about the number 28009268 from the Numbermatics database.
Names of 28009268
- Cardinal: 28009268 can be written as Twenty-eight million, nine thousand, two hundred sixty-eight.
Scientific notation
- Scientific notation: 2.8009268 × 107
Factors of 28009268
Divisors of 28009268
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 4 7 14 17 19 28 34 38 68 76 119 133 163 238 266 323 326 361 476 532 646 652 722 1141 1292 1444 2261 2282 2527 2771 3097 4522 4564 5054 5542 6137 6194 9044 10108 11084 12274 12388 19397 21679 24548 38794 42959 43358 52649 58843 77588 85918 86716 105298 117686 171836 210596 235372 368543 411901 737086 823802 1000331 1474172 1647604 2000662 4001324 7002317 14004634 28009268
- Sum of all divisors σ(n): 62983872
- Sum of proper divisors (its aliquot sum) s(n): 34974604
- 28009268 is an abundant number, because the sum of its proper divisors (34974604) is greater than itself. Its abundance is 6965336
Bases of 28009268
- Binary: 11010101101100011001101002
- Hexadecimal: 0x1AB6334
- Base-36: GOC38
Squares and roots of 28009268
- 28009268 squared (280092682) is 784519093895824
- 28009268 cubed (280092683) is 21973805552045298496832
-
The
square root of 28009268 is 5292.3782933571 -
The
cube root of 28009268 is 303.6923971899
Scales and comparisons
How big is 28009268?- 28,009,268 seconds is equal to 46 weeks, 2 days, 4 hours, 21 minutes, 8 seconds.
-
To count from 1 to 28,009,268 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 28009268 cubic inches would be around 25.3 feet tall.
Recreational maths with 28009268
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 28009268 - Facts about the integer". Numbermatics.com. 2024. Web. 15 May 2024.
APA style:
Numbermatics. (2024). Number 28009268 - Facts about the integer. Retrieved 15 May 2024, from https://numbermatics.com/n/28009268/
Chicago style:
Numbermatics. 2024. "Number 28009268 - Facts about the integer". https://numbermatics.com/n/28009268/
The information we have on file for 28009268 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 28009268, math, Factors of 28009268, curriculum, school, college, exams, university, Prime factorization of 28009268, STEM, science, technology, engineering, physics, economics, calculator, twenty-eight million, nine thousand, two hundred sixty-eight.