28408000
28,408,000 is an even composite number composed of four prime numbers multiplied together.
28408000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred twelve divisors.
Prime factorization of 28408000:
26 × 53 × 53 × 67
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 53 × 67)See below for interesting mathematical facts about the number 28408000 from the Numbermatics database.
Names of 28408000
- Cardinal: 28408000 can be written as Twenty-eight million, four hundred eight thousand.
Scientific notation
- Scientific notation: 2.8408 × 107
Factors of 28408000
Divisors of 28408000
- Number of divisors d(n): 112
-
Complete list of divisors:
1 2 4 5 8 10 16 20 25 32 40 50 53 64 67 80 100 106 125 134 160 200 212 250 265 268 320 335 400 424 500 530 536 670 800 848 1000 1060 1072 1325 1340 1600 1675 1696 2000 2120 2144 2650 2680 3350 3392 3551 4000 4240 4288 5300 5360 6625 6700 7102 8000 8375 8480 10600 10720 13250 13400 14204 16750 16960 17755 21200 21440 26500 26800 28408 33500 35510 42400 53000 53600 56816 67000 71020 84800 88775 106000 107200 113632 134000 142040 177550 212000 227264 268000 284080 355100 424000 443875 536000 568160 710200 887750 1136320 1420400 1775500 2840800 3551000 5681600 7102000 14204000 28408000
- Sum of all divisors σ(n): 72749664
- Sum of proper divisors (its aliquot sum) s(n): 44341664
- 28408000 is an abundant number, because the sum of its proper divisors (44341664) is greater than itself. Its abundance is 15933664
Bases of 28408000
- Binary: 11011000101111000110000002
- Hexadecimal: 0x1B178C0
- Base-36: GWVR4
Squares and roots of 28408000
- 28408000 squared (284080002) is 807014464000000
- 28408000 cubed (284080003) is 22925666893312000000000
-
The
square root of 28408000 is 5329.9155715639 -
The
cube root of 28408000 is 305.1267053957
Scales and comparisons
How big is 28408000?- 28,408,000 seconds is equal to 46 weeks, 6 days, 19 hours, 6 minutes, 40 seconds.
-
To count from 1 to 28,408,000 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 28408000 cubic inches would be around 25.4 feet tall.
Recreational maths with 28408000
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 28408000 - Facts about the integer". Numbermatics.com. 2024. Web. 14 May 2024.
APA style:
Numbermatics. (2024). Number 28408000 - Facts about the integer. Retrieved 14 May 2024, from https://numbermatics.com/n/28408000/
Chicago style:
Numbermatics. 2024. "Number 28408000 - Facts about the integer". https://numbermatics.com/n/28408000/
The information we have on file for 28408000 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 28408000, math, Factors of 28408000, curriculum, school, college, exams, university, Prime factorization of 28408000, STEM, science, technology, engineering, physics, economics, calculator, twenty-eight million, four hundred eight thousand.