142149546
142,149,546 is an even composite number composed of six prime numbers multiplied together.
142149546 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 142149546:
2 × 33 × 7 × 11 × 17 × 2011
(2 × 3 × 3 × 3 × 7 × 11 × 17 × 2011)See below for interesting mathematical facts about the number 142149546 from the Numbermatics database.
Names of 142149546
- Cardinal: 142149546 can be written as One hundred forty-two million, one hundred forty-nine thousand, five hundred forty-six.
Scientific notation
- Scientific notation: 1.42149546 × 108
Factors of 142149546
Divisors of 142149546
- Number of divisors d(n): 128
-
Complete list of divisors:
1 2 3 6 7 9 11 14 17 18 21 22 27 33 34 42 51 54 63 66 77 99 102 119 126 153 154 187 189 198 231 238 297 306 357 374 378 459 462 561 594 693 714 918 1071 1122 1309 1386 1683 2011 2079 2142 2618 3213 3366 3927 4022 4158 5049 6033 6426 7854 10098 11781 12066 14077 18099 22121 23562 28154 34187 35343 36198 42231 44242 54297 66363 68374 70686 84462 102561 108594 126693 132726 154847 199089 205122 239309 253386 307683 309694 376057 380079 398178 464541 478618 597267 615366 717927 752114 760158 923049 929082 1128171 1194534 1393623 1435854 1846098 2153781 2256342 2632399 2787246 3384513 4180869 4307562 5264798 6461343 6769026 7897197 8361738 10153539 12922686 15794394 20307078 23691591 47383182 71074773 142149546
- Sum of all divisors σ(n): 417208320
- Sum of proper divisors (its aliquot sum) s(n): 275058774
- 142149546 is an abundant number, because the sum of its proper divisors (275058774) is greater than itself. Its abundance is 132909228
Bases of 142149546
- Binary: 10000111100100000111101010102
- Hexadecimal: 0x87907AA
- Base-36: 2CMRAI
Squares and roots of 142149546
- 142149546 squared (1421495462) is 20206493428006116
- 142149546 cubed (1421495463) is 2872343867043053074623336
-
The
square root of 142149546 is 11922.6484473879 -
The
cube root of 142149546 is 521.8934251971
Scales and comparisons
How big is 142149546?- 142,149,546 seconds is equal to 4 years, 27 weeks, 5 hours, 59 minutes, 6 seconds.
-
To count from 1 to 142,149,546 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 142149546 cubic inches would be around 43.5 feet tall.
Recreational maths with 142149546
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 142149546 - Facts about the integer". Numbermatics.com. 2024. Web. 13 May 2024.
APA style:
Numbermatics. (2024). Number 142149546 - Facts about the integer. Retrieved 13 May 2024, from https://numbermatics.com/n/142149546/
Chicago style:
Numbermatics. 2024. "Number 142149546 - Facts about the integer". https://numbermatics.com/n/142149546/
The information we have on file for 142149546 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 142149546, math, Factors of 142149546, curriculum, school, college, exams, university, Prime factorization of 142149546, STEM, science, technology, engineering, physics, economics, calculator, one hundred forty-two million, one hundred forty-nine thousand, five hundred forty-six.