42528420
42,528,420 is an even composite number composed of six prime numbers multiplied together.
42528420 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 42528420:
22 × 32 × 5 × 11 × 47 × 457
(2 × 2 × 3 × 3 × 5 × 11 × 47 × 457)See below for interesting mathematical facts about the number 42528420 from the Numbermatics database.
Names of 42528420
- Cardinal: 42528420 can be written as Forty-two million, five hundred twenty-eight thousand, four hundred twenty.
Scientific notation
- Scientific notation: 4.252842 × 107
Factors of 42528420
Divisors of 42528420
- Number of divisors d(n): 144
-
Complete list of divisors:
1 2 3 4 5 6 9 10 11 12 15 18 20 22 30 33 36 44 45 47 55 60 66 90 94 99 110 132 141 165 180 188 198 220 235 282 330 396 423 457 470 495 517 564 660 705 846 914 940 990 1034 1371 1410 1551 1692 1828 1980 2068 2115 2285 2585 2742 2820 3102 4113 4230 4570 4653 5027 5170 5484 6204 6855 7755 8226 8460 9140 9306 10054 10340 13710 15081 15510 16452 18612 20108 20565 21479 23265 25135 27420 30162 31020 41130 42958 45243 46530 50270 60324 64437 75405 82260 85916 90486 93060 100540 107395 128874 150810 180972 193311 214790 226215 236269 257748 301620 322185 386622 429580 452430 472538 644370 708807 773244 904860 945076 966555 1181345 1288740 1417614 1933110 2126421 2362690 2835228 3544035 3866220 4252842 4725380 7088070 8505684 10632105 14176140 21264210 42528420
- Sum of all divisors σ(n): 144039168
- Sum of proper divisors (its aliquot sum) s(n): 101510748
- 42528420 is an abundant number, because the sum of its proper divisors (101510748) is greater than itself. Its abundance is 58982328
Bases of 42528420
- Binary: 101000100011101110101001002
- Hexadecimal: 0x288EEA4
- Base-36: PBJ50
Squares and roots of 42528420
- 42528420 squared (425284202) is 1808666507696400
- 42528420 cubed (425284203) is 76919728879245731688000
-
The
square root of 42528420 is 6521.3817554257 -
The
cube root of 42528420 is 349.0543725819
Scales and comparisons
How big is 42528420?- 42,528,420 seconds is equal to 1 year, 18 weeks, 2 days, 5 hours, 27 minutes.
-
To count from 1 to 42,528,420 would take you about two 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 42528420 cubic inches would be around 29.1 feet tall.
Recreational maths with 42528420
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 42528420 - Facts about the integer". Numbermatics.com. 2024. Web. 5 May 2024.
APA style:
Numbermatics. (2024). Number 42528420 - Facts about the integer. Retrieved 5 May 2024, from https://numbermatics.com/n/42528420/
Chicago style:
Numbermatics. 2024. "Number 42528420 - Facts about the integer". https://numbermatics.com/n/42528420/
The information we have on file for 42528420 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 42528420, math, Factors of 42528420, curriculum, school, college, exams, university, Prime factorization of 42528420, STEM, science, technology, engineering, physics, economics, calculator, forty-two million, five hundred twenty-eight thousand, four hundred twenty.