428966790
428,966,790 is an even composite number composed of six prime numbers multiplied together.
428966790 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 428966790:
2 × 3 × 5 × 7 × 23 × 88813
See below for interesting mathematical facts about the number 428966790 from the Numbermatics database.
Names of 428966790
- Cardinal: 428966790 can be written as Four hundred twenty-eight million, nine hundred sixty-six thousand, seven hundred ninety.
Scientific notation
- Scientific notation: 4.2896679 × 108
Factors of 428966790
Divisors of 428966790
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 3 5 6 7 10 14 15 21 23 30 35 42 46 69 70 105 115 138 161 210 230 322 345 483 690 805 966 1610 2415 4830 88813 177626 266439 444065 532878 621691 888130 1243382 1332195 1865073 2042699 2664390 3108455 3730146 4085398 6128097 6216910 9325365 10213495 12256194 14298893 18650730 20426990 28597786 30640485 42896679 61280970 71494465 85793358 142988930 214483395 428966790
- Sum of all divisors σ(n): 1227764736
- Sum of proper divisors (its aliquot sum) s(n): 798797946
- 428966790 is an abundant number, because the sum of its proper divisors (798797946) is greater than itself. Its abundance is 369831156
Bases of 428966790
- Binary: 110011001000110000011100001102
- Hexadecimal: 0x19918386
- Base-36: 73E8W6
Squares and roots of 428966790
- 428966790 squared (4289667902) is 184012506922904100
- 428966790 cubed (4289667903) is 78935254414570949254839000
-
The
square root of 428966790 is 20711.5134647375 -
The
cube root of 428966790 is 754.1792112249
Scales and comparisons
How big is 428966790?- 428,966,790 seconds is equal to 13 years, 33 weeks, 1 day, 21 hours, 26 minutes, 30 seconds.
-
To count from 1 to 428,966,790 would take you about twenty 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 428966790 cubic inches would be around 62.8 feet tall.
Recreational maths with 428966790
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 428966790 - Facts about the integer". Numbermatics.com. 2024. Web. 3 May 2024.
APA style:
Numbermatics. (2024). Number 428966790 - Facts about the integer. Retrieved 3 May 2024, from https://numbermatics.com/n/428966790/
Chicago style:
Numbermatics. 2024. "Number 428966790 - Facts about the integer". https://numbermatics.com/n/428966790/
The information we have on file for 428966790 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 428966790, math, Factors of 428966790, curriculum, school, college, exams, university, Prime factorization of 428966790, STEM, science, technology, engineering, physics, economics, calculator, four hundred twenty-eight million, nine hundred sixty-six thousand, seven hundred ninety.