28361664
28,361,664 is an even composite number composed of three prime numbers multiplied together.
28361664 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of seventy divisors.
Prime factorization of 28361664:
26 × 34 × 5471
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5471)See below for interesting mathematical facts about the number 28361664 from the Numbermatics database.
Names of 28361664
- Cardinal: 28361664 can be written as Twenty-eight million, three hundred sixty-one thousand, six hundred sixty-four.
Scientific notation
- Scientific notation: 2.8361664 × 107
Factors of 28361664
Divisors of 28361664
- Number of divisors d(n): 70
-
Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 144 162 192 216 288 324 432 576 648 864 1296 1728 2592 5184 5471 10942 16413 21884 32826 43768 49239 65652 87536 98478 131304 147717 175072 196956 262608 295434 350144 393912 443151 525216 590868 787824 886302 1050432 1181736 1575648 1772604 2363472 3151296 3545208 4726944 7090416 9453888 14180832 28361664
- Sum of all divisors σ(n): 84088224
- Sum of proper divisors (its aliquot sum) s(n): 55726560
- 28361664 is an abundant number, because the sum of its proper divisors (55726560) is greater than itself. Its abundance is 27364896
Bases of 28361664
- Binary: 11011000011000011110000002
- Hexadecimal: 0x1B0C3C0
- Base-36: GVW00
Squares and roots of 28361664
- 28361664 squared (283616642) is 804383984848896
- 28361664 cubed (283616643) is 22813668305265479122944
-
The
square root of 28361664 is 5325.5670120655 -
The
cube root of 28361664 is 304.9607187609
Scales and comparisons
How big is 28361664?- 28,361,664 seconds is equal to 46 weeks, 6 days, 6 hours, 14 minutes, 24 seconds.
-
To count from 1 to 28,361,664 would take you about eighteen 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 28361664 cubic inches would be around 25.4 feet tall.
Recreational maths with 28361664
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 28361664 - Facts about the integer". Numbermatics.com. 2024. Web. 14 May 2024.
APA style:
Numbermatics. (2024). Number 28361664 - Facts about the integer. Retrieved 14 May 2024, from https://numbermatics.com/n/28361664/
Chicago style:
Numbermatics. 2024. "Number 28361664 - Facts about the integer". https://numbermatics.com/n/28361664/
The information we have on file for 28361664 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 28361664, math, Factors of 28361664, curriculum, school, college, exams, university, Prime factorization of 28361664, STEM, science, technology, engineering, physics, economics, calculator, twenty-eight million, three hundred sixty-one thousand, six hundred sixty-four.