390028100
390,028,100 is an even composite number composed of five prime numbers multiplied together.
390028100 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 390028100:
22 × 52 × 7 × 11 × 373
(2 × 2 × 5 × 5 × 7 × 11 × 37 × 37 × 37)See below for interesting mathematical facts about the number 390028100 from the Numbermatics database.
Names of 390028100
- Cardinal: 390028100 can be written as Three hundred ninety million, twenty-eight thousand, one hundred.
Scientific notation
- Scientific notation: 3.900281 × 108
Factors of 390028100
Divisors of 390028100
- Number of divisors d(n): 144
-
Complete list of divisors:
1 2 4 5 7 10 11 14 20 22 25 28 35 37 44 50 55 70 74 77 100 110 140 148 154 175 185 220 259 275 308 350 370 385 407 518 550 700 740 770 814 925 1036 1100 1295 1369 1540 1628 1850 1925 2035 2590 2738 2849 3700 3850 4070 5180 5476 5698 6475 6845 7700 8140 9583 10175 11396 12950 13690 14245 15059 19166 20350 25900 27380 28490 30118 34225 38332 40700 47915 50653 56980 60236 68450 71225 75295 95830 101306 105413 136900 142450 150590 191660 202612 210826 239575 253265 284900 301180 354571 376475 421652 479150 506530 527065 557183 709142 752950 958300 1013060 1054130 1114366 1266325 1418284 1505900 1772855 2108260 2228732 2532650 2635325 2785915 3545710 3900281 5065300 5270650 5571830 7091420 7800562 8864275 10541300 11143660 13929575 15601124 17728550 19501405 27859150 35457100 39002810 55718300 78005620 97507025 195014050 390028100
- Sum of all divisors σ(n): 1084513920
- Sum of proper divisors (its aliquot sum) s(n): 694485820
- 390028100 is an abundant number, because the sum of its proper divisors (694485820) is greater than itself. Its abundance is 304457720
Bases of 390028100
- Binary: 101110011111101011011010001002
- Hexadecimal: 0x173F5B44
- Base-36: 6G7NLW
Squares and roots of 390028100
- 390028100 squared (3900281002) is 152121918789610000
- 390028100 cubed (3900281003) is 59331822953865888041000000
-
The
square root of 390028100 is 19749.1290947223 -
The
cube root of 390028100 is 730.6319042187
Scales and comparisons
How big is 390028100?- 390,028,100 seconds is equal to 12 years, 20 weeks, 6 days, 5 hours, 8 minutes, 20 seconds.
-
To count from 1 to 390,028,100 would take you about eighteen years!
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 390028100 cubic inches would be around 60.9 feet tall.
Recreational maths with 390028100
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 390028100 - Facts about the integer". Numbermatics.com. 2024. Web. 3 May 2024.
APA style:
Numbermatics. (2024). Number 390028100 - Facts about the integer. Retrieved 3 May 2024, from https://numbermatics.com/n/390028100/
Chicago style:
Numbermatics. 2024. "Number 390028100 - Facts about the integer". https://numbermatics.com/n/390028100/
The information we have on file for 390028100 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 390028100, math, Factors of 390028100, curriculum, school, college, exams, university, Prime factorization of 390028100, STEM, science, technology, engineering, physics, economics, calculator, three hundred ninety million, twenty-eight thousand, one hundred.