42369145
42,369,145 is an odd composite number composed of five prime numbers multiplied together.
42369145 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 42369145:
5 × 7 × 133 × 19 × 29
(5 × 7 × 13 × 13 × 13 × 19 × 29)See below for interesting mathematical facts about the number 42369145 from the Numbermatics database.
Names of 42369145
- Cardinal: 42369145 can be written as Forty-two million, three hundred sixty-nine thousand, one hundred forty-five.
Scientific notation
- Scientific notation: 4.2369145 × 107
Factors of 42369145
Divisors of 42369145
- Number of divisors d(n): 64
-
Complete list of divisors:
1 5 7 13 19 29 35 65 91 95 133 145 169 203 247 377 455 551 665 845 1015 1183 1235 1729 1885 2197 2639 2755 3211 3857 4901 5915 7163 8645 10985 13195 15379 16055 19285 22477 24505 34307 35815 41743 50141 63713 76895 93119 112385 171535 208715 250705 292201 318565 445991 465595 651833 1210547 1461005 2229955 3259165 6052735 8473829 42369145
- Sum of all divisors σ(n): 68544000
- Sum of proper divisors (its aliquot sum) s(n): 26174855
- 42369145 is a deficient number, because the sum of its proper divisors (26174855) is less than itself. Its deficiency is 16194290
Bases of 42369145
- Binary: 101000011010000000011110012
- Hexadecimal: 0x2868079
- Base-36: P848P
Squares and roots of 42369145
- 42369145 squared (423691452) is 1795144448031025
- 42369145 cubed (423691453) is 76058735414571462723625
-
The
square root of 42369145 is 6509.1585477695 -
The
cube root of 42369145 is 348.6180746545
Scales and comparisons
How big is 42369145?- 42,369,145 seconds is equal to 1 year, 18 weeks, 9 hours, 12 minutes, 25 seconds.
-
To count from 1 to 42,369,145 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 42369145 cubic inches would be around 29.1 feet tall.
Recreational maths with 42369145
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 42369145 - Facts about the integer". Numbermatics.com. 2024. Web. 12 May 2024.
APA style:
Numbermatics. (2024). Number 42369145 - Facts about the integer. Retrieved 12 May 2024, from https://numbermatics.com/n/42369145/
Chicago style:
Numbermatics. 2024. "Number 42369145 - Facts about the integer". https://numbermatics.com/n/42369145/
The information we have on file for 42369145 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 42369145, math, Factors of 42369145, curriculum, school, college, exams, university, Prime factorization of 42369145, STEM, science, technology, engineering, physics, economics, calculator, forty-two million, three hundred sixty-nine thousand, one hundred forty-five.