142499250
142,499,250 is an even composite number composed of five prime numbers multiplied together.
142499250 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 142499250:
2 × 34 × 53 × 31 × 227
(2 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 31 × 227)See below for interesting mathematical facts about the number 142499250 from the Numbermatics database.
Names of 142499250
- Cardinal: 142499250 can be written as One hundred forty-two million, four hundred ninety-nine thousand, two hundred fifty.
Scientific notation
- Scientific notation: 1.4249925 × 108
Factors of 142499250
Divisors of 142499250
- Number of divisors d(n): 160
-
Complete list of divisors:
1 2 3 5 6 9 10 15 18 25 27 30 31 45 50 54 62 75 81 90 93 125 135 150 155 162 186 225 227 250 270 279 310 375 405 450 454 465 558 675 681 750 775 810 837 930 1125 1135 1350 1362 1395 1550 1674 2025 2043 2250 2270 2325 2511 2790 3375 3405 3875 4050 4086 4185 4650 5022 5675 6129 6750 6810 6975 7037 7750 8370 10125 10215 11350 11625 12258 12555 13950 14074 17025 18387 20250 20430 20925 21111 23250 25110 28375 30645 34050 34875 35185 36774 41850 42222 51075 56750 61290 62775 63333 69750 70370 85125 91935 102150 104625 105555 125550 126666 153225 170250 175925 183870 189999 209250 211110 255375 306450 313875 316665 351850 379998 459675 510750 527775 569997 627750 633330 766125 879625 919350 949995 1055550 1139994 1532250 1583325 1759250 1899990 2298375 2638875 2849985 3166650 4596750 4749975 5277750 5699970 7916625 9499950 14249925 15833250 23749875 28499850 47499750 71249625 142499250
- Sum of all divisors σ(n): 413157888
- Sum of proper divisors (its aliquot sum) s(n): 270658638
- 142499250 is an abundant number, because the sum of its proper divisors (270658638) is greater than itself. Its abundance is 128159388
Bases of 142499250
- Binary: 10000111111001011101101100102
- Hexadecimal: 0x87E5DB2
- Base-36: 2CU94I
Squares and roots of 142499250
- 142499250 squared (1424992502) is 20306036250562500
- 142499250 cubed (1424992503) is 2893594936177968328125000
-
The
square root of 142499250 is 11937.3049722289 -
The
cube root of 142499250 is 522.3210470553
Scales and comparisons
How big is 142499250?- 142,499,250 seconds is equal to 4 years, 27 weeks, 4 days, 7 hours, 7 minutes, 30 seconds.
-
To count from 1 to 142,499,250 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 142499250 cubic inches would be around 43.5 feet tall.
Recreational maths with 142499250
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 142499250 - Facts about the integer". Numbermatics.com. 2024. Web. 13 May 2024.
APA style:
Numbermatics. (2024). Number 142499250 - Facts about the integer. Retrieved 13 May 2024, from https://numbermatics.com/n/142499250/
Chicago style:
Numbermatics. 2024. "Number 142499250 - Facts about the integer". https://numbermatics.com/n/142499250/
The information we have on file for 142499250 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 142499250, math, Factors of 142499250, curriculum, school, college, exams, university, Prime factorization of 142499250, STEM, science, technology, engineering, physics, economics, calculator, one hundred forty-two million, four hundred ninety-nine thousand, two hundred fifty.