28840000
28,840,000 is an even composite number composed of four prime numbers multiplied together.
28840000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred forty divisors.
Prime factorization of 28840000:
26 × 54 × 7 × 103
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 5 × 7 × 103)See below for interesting mathematical facts about the number 28840000 from the Numbermatics database.
Names of 28840000
- Cardinal: 28840000 can be written as Twenty-eight million, eight hundred forty thousand.
Scientific notation
- Scientific notation: 2.884 × 107
Factors of 28840000
Divisors of 28840000
- Number of divisors d(n): 140
-
Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 25 28 32 35 40 50 56 64 70 80 100 103 112 125 140 160 175 200 206 224 250 280 320 350 400 412 448 500 515 560 625 700 721 800 824 875 1000 1030 1120 1250 1400 1442 1600 1648 1750 2000 2060 2240 2500 2575 2800 2884 3296 3500 3605 4000 4120 4375 5000 5150 5600 5768 6592 7000 7210 8000 8240 8750 10000 10300 11200 11536 12875 14000 14420 16480 17500 18025 20000 20600 23072 25750 28000 28840 32960 35000 36050 40000 41200 46144 51500 56000 57680 64375 70000 72100 82400 90125 103000 115360 128750 140000 144200 164800 180250 206000 230720 257500 280000 288400 360500 412000 450625 515000 576800 721000 824000 901250 1030000 1153600 1442000 1802500 2060000 2884000 3605000 4120000 5768000 7210000 14420000 28840000
- Sum of all divisors σ(n): 82523584
- Sum of proper divisors (its aliquot sum) s(n): 53683584
- 28840000 is an abundant number, because the sum of its proper divisors (53683584) is greater than itself. Its abundance is 24843584
Bases of 28840000
- Binary: 11011100000010000010000002
- Hexadecimal: 0x1B81040
- Base-36: H6534
Squares and roots of 28840000
- 28840000 squared (288400002) is 831745600000000
- 28840000 cubed (288400003) is 23987543104000000000000
-
The
square root of 28840000 is 5370.2886328391 -
The
cube root of 28840000 is 306.6656164635
Scales and comparisons
How big is 28840000?- 28,840,000 seconds is equal to 47 weeks, 4 days, 19 hours, 6 minutes, 40 seconds.
-
To count from 1 to 28,840,000 would take you about nineteen 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 28840000 cubic inches would be around 25.6 feet tall.
Recreational maths with 28840000
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 28840000 - Facts about the integer". Numbermatics.com. 2024. Web. 4 May 2024.
APA style:
Numbermatics. (2024). Number 28840000 - Facts about the integer. Retrieved 4 May 2024, from https://numbermatics.com/n/28840000/
Chicago style:
Numbermatics. 2024. "Number 28840000 - Facts about the integer". https://numbermatics.com/n/28840000/
The information we have on file for 28840000 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 28840000, math, Factors of 28840000, curriculum, school, college, exams, university, Prime factorization of 28840000, STEM, science, technology, engineering, physics, economics, calculator, twenty-eight million, eight hundred forty thousand.