42157086
42,157,086 is an even composite number composed of six prime numbers multiplied together.
42157086 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 42157086:
2 × 3 × 19 × 31 × 79 × 151
See below for interesting mathematical facts about the number 42157086 from the Numbermatics database.
Names of 42157086
- Cardinal: 42157086 can be written as Forty-two million, one hundred fifty-seven thousand and eighty-six.
Scientific notation
- Scientific notation: 4.2157086 × 107
Factors of 42157086
Divisors of 42157086
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 3 6 19 31 38 57 62 79 93 114 151 158 186 237 302 453 474 589 906 1178 1501 1767 2449 2869 3002 3534 4503 4681 4898 5738 7347 8607 9006 9362 11929 14043 14694 17214 23858 28086 35787 46531 71574 88939 93062 139593 177878 226651 266817 279186 369799 453302 533634 679953 739598 1109397 1359906 2218794 7026181 14052362 21078543 42157086
- Sum of all divisors σ(n): 93388800
- Sum of proper divisors (its aliquot sum) s(n): 51231714
- 42157086 is an abundant number, because the sum of its proper divisors (51231714) is greater than itself. Its abundance is 9074628
Bases of 42157086
- Binary: 101000001101000100000111102
- Hexadecimal: 0x283441E
- Base-36: P3KM6
Squares and roots of 42157086
- 42157086 squared (421570862) is 1777219900011396
- 42157086 cubed (421570863) is 74922412165691822152056
-
The
square root of 42157086 is 6492.8488354495 -
The
cube root of 42157086 is 348.0354865385
Scales and comparisons
How big is 42157086?- 42,157,086 seconds is equal to 1 year, 17 weeks, 4 days, 22 hours, 18 minutes, 6 seconds.
-
To count from 1 to 42,157,086 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 42157086 cubic inches would be around 29 feet tall.
Recreational maths with 42157086
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 42157086 - Facts about the integer". Numbermatics.com. 2024. Web. 15 May 2024.
APA style:
Numbermatics. (2024). Number 42157086 - Facts about the integer. Retrieved 15 May 2024, from https://numbermatics.com/n/42157086/
Chicago style:
Numbermatics. 2024. "Number 42157086 - Facts about the integer". https://numbermatics.com/n/42157086/
The information we have on file for 42157086 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 42157086, math, Factors of 42157086, curriculum, school, college, exams, university, Prime factorization of 42157086, STEM, science, technology, engineering, physics, economics, calculator, forty-two million, one hundred fifty-seven thousand and eighty-six.