42391250018
42,391,250,018 is an even composite number composed of seven prime numbers multiplied together.
What does the number 42391250018 look like?
This visualization shows the relationship between its 7 prime factors (large circles) and 128 divisors.
42391250018 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 42391250018:
2 × 13 × 19 × 29 × 31 × 53 × 1801
See below for interesting mathematical facts about the number 42391250018 from the Numbermatics database.
Names of 42391250018
- Cardinal: 42391250018 can be written as Forty-two billion, three hundred ninety-one million, two hundred fifty thousand and eighteen.
Scientific notation
- Scientific notation: 4.2391250018 × 1010
Factors of 42391250018
Divisors of 42391250018
- Number of divisors d(n): 128
-
Complete list of divisors:
1 2 13 19 26 29 31 38 53 58 62 106 247 377 403 494 551 589 689 754 806 899 1007 1102 1178 1378 1537 1643 1798 1801 2014 3074 3286 3602 7163 7657 11687 13091 14326 15314 17081 19981 21359 23374 23413 26182 29203 31217 34162 34219 39962 42718 46826 47647 52229 55831 58406 62434 68438 95294 95453 104458 111662 190906 222053 379639 405821 444106 444847 619411 678977 725803 759278 811642 889694 905293 992351 1060789 1238822 1240889 1357954 1451606 1619099 1810586 1813607 1984702 2121578 2481778 2768137 2959043 3238198 3627214 5536274 5918086 11768809 12900563 13790257 21048287 23537618 23576891 25801126 27580514 30762881 35985781 38467559 42096574 47153782 52594603 56221817 61525762 71971562 76935118 85812247 105189206 112443634 171624494 399917453 683729839 730883621 799834906 1115559211 1367459678 1461767242 1630432693 2231118422 3260865386 21195625009 42391250018
- Sum of all divisors σ(n): 78469171200
- Sum of proper divisors (its aliquot sum) s(n): 36077921182
- 42391250018 is a deficient number, because the sum of its proper divisors (36077921182) is less than itself. Its deficiency is 6313328836
Bases of 42391250018
- Binary: 1001110111101011011100100100011000102
- Hexadecimal: 0x9DEB72462
- Base-36: JH2NLUQ
Squares and roots of 42391250018
- 42391250018 squared (423912500182) is 1797018078088585000324
- 42391250018 cubed (423912500183) is 76177842635119054300579295005832
-
The
square root of 42391250018 is 205891.3548889317 -
The
cube root of 42391250018 is 3486.7869163599
Scales and comparisons
How big is 42391250018?- 42,391,250,018 seconds is equal to 1,347 years, 47 weeks, 2 days, 11 hours, 13 minutes, 38 seconds.
-
To count from 1 to 42,391,250,018 would take you about two thousand, six hundred ninety-five 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 42391250018 cubic inches would be around 290.6 feet tall.
Recreational maths with 42391250018
- 42391250018 backwards is 81005219324
- The number of decimal digits it has is: 11
- The sum of 42391250018's digits is 35
- More coming soon!
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 42391250018 - Facts about the integer". Numbermatics.com. 2024. Web. 22 June 2024.
APA style:
Numbermatics. (2024). Number 42391250018 - Facts about the integer. Retrieved 22 June 2024, from https://numbermatics.com/n/42391250018/
Chicago style:
Numbermatics. 2024. "Number 42391250018 - Facts about the integer". https://numbermatics.com/n/42391250018/
The information we have on file for 42391250018 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 42391250018, math, Factors of 42391250018, curriculum, school, college, exams, university, Prime factorization of 42391250018, STEM, science, technology, engineering, physics, economics, calculator, forty-two billion, three hundred ninety-one million, two hundred fifty thousand and eighteen.