142250988
142,250,988 is an even composite number composed of four prime numbers multiplied together.
142250988 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of fifty-four divisors.
Prime factorization of 142250988:
22 × 3 × 112 × 3132
(2 × 2 × 3 × 11 × 11 × 313 × 313)See below for interesting mathematical facts about the number 142250988 from the Numbermatics database.
Names of 142250988
- Cardinal: 142250988 can be written as One hundred forty-two million, two hundred fifty thousand, nine hundred eighty-eight.
Scientific notation
- Scientific notation: 1.42250988 × 108
Factors of 142250988
Divisors of 142250988
- Number of divisors d(n): 54
-
Complete list of divisors:
1 2 3 4 6 11 12 22 33 44 66 121 132 242 313 363 484 626 726 939 1252 1452 1878 3443 3756 6886 10329 13772 20658 37873 41316 75746 97969 113619 151492 195938 227238 293907 391876 454476 587814 1077659 1175628 2155318 3232977 4310636 6465954 11854249 12931908 23708498 35562747 47416996 71125494 142250988
- Sum of all divisors σ(n): 366005892
- Sum of proper divisors (its aliquot sum) s(n): 223754904
- 142250988 is an abundant number, because the sum of its proper divisors (223754904) is greater than itself. Its abundance is 81503916
Bases of 142250988
- Binary: 10000111101010010011111011002
- Hexadecimal: 0x87A93EC
- Base-36: 2COXKC
Squares and roots of 142250988
- 142250988 squared (1422509882) is 20235343586976144
- 142250988 cubed (1422509883) is 2878497617766820416430272
-
The
square root of 142250988 is 11926.9018609193 -
The
cube root of 142250988 is 522.0175417251
Scales and comparisons
How big is 142250988?- 142,250,988 seconds is equal to 4 years, 27 weeks, 1 day, 10 hours, 9 minutes, 48 seconds.
-
To count from 1 to 142,250,988 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 142250988 cubic inches would be around 43.5 feet tall.
Recreational maths with 142250988
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The information we have on file for 142250988 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!
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