142481248
142,481,248 is an even composite number composed of five prime numbers multiplied together.
142481248 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 142481248:
25 × 7 × 13 × 113 × 433
(2 × 2 × 2 × 2 × 2 × 7 × 13 × 113 × 433)See below for interesting mathematical facts about the number 142481248 from the Numbermatics database.
Names of 142481248
- Cardinal: 142481248 can be written as One hundred forty-two million, four hundred eighty-one thousand, two hundred forty-eight.
Scientific notation
- Scientific notation: 1.42481248 × 108
Factors of 142481248
Divisors of 142481248
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 7 8 13 14 16 26 28 32 52 56 91 104 112 113 182 208 224 226 364 416 433 452 728 791 866 904 1456 1469 1582 1732 1808 2912 2938 3031 3164 3464 3616 5629 5876 6062 6328 6928 10283 11258 11752 12124 12656 13856 20566 22516 23504 24248 25312 39403 41132 45032 47008 48496 48929 78806 82264 90064 96992 97858 157612 164528 180128 195716 315224 329056 342503 391432 630448 636077 685006 782864 1260896 1272154 1370012 1565728 2544308 2740024 4452539 5088616 5480048 8905078 10177232 10960096 17810156 20354464 35620312 71240624 142481248
- Sum of all divisors σ(n): 349102656
- Sum of proper divisors (its aliquot sum) s(n): 206621408
- 142481248 is an abundant number, because the sum of its proper divisors (206621408) is greater than itself. Its abundance is 64140160
Bases of 142481248
- Binary: 10000111111000010111011000002
- Hexadecimal: 0x87E1760
- Base-36: 2CTV8G
Squares and roots of 142481248
- 142481248 squared (1424812482) is 20300906031637504
- 142481248 cubed (1424812483) is 2892498426918439053524992
-
The
square root of 142481248 is 11936.5509256233 -
The
cube root of 142481248 is 522.2990511045
Scales and comparisons
How big is 142481248?- 142,481,248 seconds is equal to 4 years, 27 weeks, 4 days, 2 hours, 7 minutes, 28 seconds.
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To count from 1 to 142,481,248 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 142481248 cubic inches would be around 43.5 feet tall.
Recreational maths with 142481248
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The information we have on file for 142481248 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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