42001864
42,001,864 is an even composite number composed of five prime numbers multiplied together.
42001864 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 42001864:
23 × 23 × 53 × 59 × 73
(2 × 2 × 2 × 23 × 53 × 59 × 73)See below for interesting mathematical facts about the number 42001864 from the Numbermatics database.
Names of 42001864
- Cardinal: 42001864 can be written as Forty-two million, one thousand, eight hundred sixty-four.
Scientific notation
- Scientific notation: 4.2001864 × 107
Factors of 42001864
Divisors of 42001864
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 4 8 23 46 53 59 73 92 106 118 146 184 212 236 292 424 472 584 1219 1357 1679 2438 2714 3127 3358 3869 4307 4876 5428 6254 6716 7738 8614 9752 10856 12508 13432 15476 17228 25016 30952 34456 71921 88987 99061 143842 177974 198122 228271 287684 355948 396244 456542 575368 711896 792488 913084 1826168 5250233 10500466 21000932 42001864
- Sum of all divisors σ(n): 86313600
- Sum of proper divisors (its aliquot sum) s(n): 44311736
- 42001864 is an abundant number, because the sum of its proper divisors (44311736) is greater than itself. Its abundance is 2309872
Bases of 42001864
- Binary: 101000000011100101110010002
- Hexadecimal: 0x280E5C8
- Base-36: P08UG
Squares and roots of 42001864
- 42001864 squared (420018642) is 1764156579474496
- 42001864 cubed (420018643) is 74097864725792972460544
-
The
square root of 42001864 is 6480.8845075345 -
The
cube root of 42001864 is 347.6078067251
Scales and comparisons
How big is 42001864?- 42,001,864 seconds is equal to 1 year, 17 weeks, 3 days, 3 hours, 11 minutes, 4 seconds.
-
To count from 1 to 42,001,864 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 42001864 cubic inches would be around 29 feet tall.
Recreational maths with 42001864
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 42001864 - Facts about the integer". Numbermatics.com. 2024. Web. 15 June 2024.
APA style:
Numbermatics. (2024). Number 42001864 - Facts about the integer. Retrieved 15 June 2024, from https://numbermatics.com/n/42001864/
Chicago style:
Numbermatics. 2024. "Number 42001864 - Facts about the integer". https://numbermatics.com/n/42001864/
The information we have on file for 42001864 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 42001864, math, Factors of 42001864, curriculum, school, college, exams, university, Prime factorization of 42001864, STEM, science, technology, engineering, physics, economics, calculator, forty-two million, one thousand, eight hundred sixty-four.