142742448
142,742,448 is an even composite number composed of five prime numbers multiplied together.
142742448 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 142742448:
24 × 32 × 37 × 73 × 367
(2 × 2 × 2 × 2 × 3 × 3 × 37 × 73 × 367)See below for interesting mathematical facts about the number 142742448 from the Numbermatics database.
Names of 142742448
- Cardinal: 142742448 can be written as One hundred forty-two million, seven hundred forty-two thousand, four hundred forty-eight.
Scientific notation
- Scientific notation: 1.42742448 × 108
Factors of 142742448
Divisors of 142742448
- Number of divisors d(n): 120
-
Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 36 37 48 72 73 74 111 144 146 148 219 222 292 296 333 367 438 444 584 592 657 666 734 876 888 1101 1168 1314 1332 1468 1752 1776 2202 2628 2664 2701 2936 3303 3504 4404 5256 5328 5402 5872 6606 8103 8808 10512 10804 13212 13579 16206 17616 21608 24309 26424 26791 27158 32412 40737 43216 48618 52848 53582 54316 64824 80373 81474 97236 107164 108632 122211 129648 160746 162948 194472 214328 217264 241119 244422 321492 325896 388944 428656 482238 488844 642984 651792 964476 977688 991267 1285968 1928952 1955376 1982534 2973801 3857904 3965068 5947602 7930136 8921403 11895204 15860272 17842806 23790408 35685612 47580816 71371224 142742448
- Sum of all divisors σ(n): 417030848
- Sum of proper divisors (its aliquot sum) s(n): 274288400
- 142742448 is an abundant number, because the sum of its proper divisors (274288400) is greater than itself. Its abundance is 131545952
Bases of 142742448
- Binary: 10001000001000010011101100002
- Hexadecimal: 0x88213B0
- Base-36: 2CZGS0
Squares and roots of 142742448
- 142742448 squared (1427424482) is 20375406461032704
- 142742448 cubed (1427424483) is 2908435397242824777019392
-
The
square root of 142742448 is 11947.4870998047 -
The
cube root of 142742448 is 522.6180199355
Scales and comparisons
How big is 142742448?- 142,742,448 seconds is equal to 4 years, 28 weeks, 2 hours, 40 minutes, 48 seconds.
-
To count from 1 to 142,742,448 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 142742448 cubic inches would be around 43.6 feet tall.
Recreational maths with 142742448
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 142742448 - Facts about the integer". Numbermatics.com. 2024. Web. 11 May 2024.
APA style:
Numbermatics. (2024). Number 142742448 - Facts about the integer. Retrieved 11 May 2024, from https://numbermatics.com/n/142742448/
Chicago style:
Numbermatics. 2024. "Number 142742448 - Facts about the integer". https://numbermatics.com/n/142742448/
The information we have on file for 142742448 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 142742448, math, Factors of 142742448, curriculum, school, college, exams, university, Prime factorization of 142742448, STEM, science, technology, engineering, physics, economics, calculator, one hundred forty-two million, seven hundred forty-two thousand, four hundred forty-eight.