428644650
428,644,650 is an even composite number composed of six prime numbers multiplied together.
428644650 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 428644650:
2 × 3 × 52 × 72 × 29 × 2011
(2 × 3 × 5 × 5 × 7 × 7 × 29 × 2011)See below for interesting mathematical facts about the number 428644650 from the Numbermatics database.
Names of 428644650
- Cardinal: 428644650 can be written as Four hundred twenty-eight million, six hundred forty-four thousand, six hundred fifty.
Scientific notation
- Scientific notation: 4.2864465 × 108
Factors of 428644650
Divisors of 428644650
- Number of divisors d(n): 144
-
Complete list of divisors:
1 2 3 5 6 7 10 14 15 21 25 29 30 35 42 49 50 58 70 75 87 98 105 145 147 150 174 175 203 210 245 290 294 350 406 435 490 525 609 725 735 870 1015 1050 1218 1225 1421 1450 1470 2011 2030 2175 2450 2842 3045 3675 4022 4263 4350 5075 6033 6090 7105 7350 8526 10055 10150 12066 14077 14210 15225 20110 21315 28154 30165 30450 35525 42231 42630 50275 58319 60330 70385 71050 84462 98539 100550 106575 116638 140770 150825 174957 197078 211155 213150 291595 295617 301650 349914 351925 408233 422310 492695 583190 591234 703850 816466 874785 985390 1055775 1224699 1457975 1478085 1749570 2041165 2111550 2449398 2463475 2857631 2915950 2956170 4082330 4373925 4926950 5715262 6123495 7390425 8572893 8747850 10205825 12246990 14288155 14780850 17145786 20411650 28576310 30617475 42864465 61234950 71440775 85728930 142881550 214322325 428644650
- Sum of all divisors σ(n): 1279873440
- Sum of proper divisors (its aliquot sum) s(n): 851228790
- 428644650 is an abundant number, because the sum of its proper divisors (851228790) is greater than itself. Its abundance is 422584140
Bases of 428644650
- Binary: 110011000110010011001001010102
- Hexadecimal: 0x198C992A
- Base-36: 737CBU
Squares and roots of 428644650
- 428644650 squared (4286446502) is 183736235973622500
- 428644650 cubed (4286446503) is 78757554561230825744625000
-
The
square root of 428644650 is 20703.7351702537 -
The
cube root of 428644650 is 753.9903759909
Scales and comparisons
How big is 428644650?- 428,644,650 seconds is equal to 13 years, 32 weeks, 5 days, 3 hours, 57 minutes, 30 seconds.
-
To count from 1 to 428,644,650 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 428644650 cubic inches would be around 62.8 feet tall.
Recreational maths with 428644650
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 428644650 - Facts about the integer". Numbermatics.com. 2024. Web. 12 May 2024.
APA style:
Numbermatics. (2024). Number 428644650 - Facts about the integer. Retrieved 12 May 2024, from https://numbermatics.com/n/428644650/
Chicago style:
Numbermatics. 2024. "Number 428644650 - Facts about the integer". https://numbermatics.com/n/428644650/
The information we have on file for 428644650 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 428644650, math, Factors of 428644650, curriculum, school, college, exams, university, Prime factorization of 428644650, STEM, science, technology, engineering, physics, economics, calculator, four hundred twenty-eight million, six hundred forty-four thousand, six hundred fifty.