142245664
142,245,664 is an even composite number composed of four prime numbers multiplied together.
142245664 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 142245664:
25 × 112 × 17 × 2161
(2 × 2 × 2 × 2 × 2 × 11 × 11 × 17 × 2161)See below for interesting mathematical facts about the number 142245664 from the Numbermatics database.
Names of 142245664
- Cardinal: 142245664 can be written as One hundred forty-two million, two hundred forty-five thousand, six hundred sixty-four.
Scientific notation
- Scientific notation: 1.42245664 × 108
Factors of 142245664
Divisors of 142245664
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 4 8 11 16 17 22 32 34 44 68 88 121 136 176 187 242 272 352 374 484 544 748 968 1496 1936 2057 2161 2992 3872 4114 4322 5984 8228 8644 16456 17288 23771 32912 34576 36737 47542 65824 69152 73474 95084 146948 190168 261481 293896 380336 404107 522962 587792 760672 808214 1045924 1175584 1616428 2091848 3232856 4183696 4445177 6465712 8367392 8890354 12931424 17780708 35561416 71122832 142245664
- Sum of all divisors σ(n): 326077164
- Sum of proper divisors (its aliquot sum) s(n): 183831500
- 142245664 is an abundant number, because the sum of its proper divisors (183831500) is greater than itself. Its abundance is 41585836
Bases of 142245664
- Binary: 10000111101001111111001000002
- Hexadecimal: 0x87A7F20
- Base-36: 2COTGG
Squares and roots of 142245664
- 142245664 squared (1422456642) is 20233828926800896
- 142245664 cubed (1422456643) is 2878174430955200847314944
-
The
square root of 142245664 is 11926.6786659153 -
The
cube root of 142245664 is 522.0110291607
Scales and comparisons
How big is 142245664?- 142,245,664 seconds is equal to 4 years, 27 weeks, 1 day, 8 hours, 41 minutes, 4 seconds.
-
To count from 1 to 142,245,664 would take you about six 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 142245664 cubic inches would be around 43.5 feet tall.
Recreational maths with 142245664
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 142245664 - Facts about the integer". Numbermatics.com. 2024. Web. 8 June 2024.
APA style:
Numbermatics. (2024). Number 142245664 - Facts about the integer. Retrieved 8 June 2024, from https://numbermatics.com/n/142245664/
Chicago style:
Numbermatics. 2024. "Number 142245664 - Facts about the integer". https://numbermatics.com/n/142245664/
The information we have on file for 142245664 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 142245664, math, Factors of 142245664, curriculum, school, college, exams, university, Prime factorization of 142245664, STEM, science, technology, engineering, physics, economics, calculator, one hundred forty-two million, two hundred forty-five thousand, six hundred sixty-four.