142981356
142,981,356 is an even composite number composed of six prime numbers multiplied together.
What does the number 142981356 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 96 divisors.
142981356 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 142981356:
22 × 3 × 7 × 17 × 223 × 449
(2 × 2 × 3 × 7 × 17 × 223 × 449)See below for interesting mathematical facts about the number 142981356 from the Numbermatics database.
Names of 142981356
- Cardinal: 142981356 can be written as One hundred forty-two million, nine hundred eighty-one thousand, three hundred fifty-six.
Scientific notation
- Scientific notation: 1.42981356 × 108
Factors of 142981356
Divisors of 142981356
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 6 7 12 14 17 21 28 34 42 51 68 84 102 119 204 223 238 357 446 449 476 669 714 892 898 1338 1347 1428 1561 1796 2676 2694 3122 3143 3791 4683 5388 6244 6286 7582 7633 9366 9429 11373 12572 15164 15266 18732 18858 22746 22899 26537 30532 37716 45492 45798 53074 53431 79611 91596 100127 106148 106862 159222 160293 200254 213724 300381 318444 320586 400508 600762 641172 700889 1201524 1401778 1702159 2102667 2803556 3404318 4205334 5106477 6808636 8410668 10212954 11915113 20425908 23830226 35745339 47660452 71490678 142981356
- Sum of all divisors σ(n): 406425600
- Sum of proper divisors (its aliquot sum) s(n): 263444244
- 142981356 is an abundant number, because the sum of its proper divisors (263444244) is greater than itself. Its abundance is 120462888
Bases of 142981356
- Binary: 10001000010110111000111011002
- Hexadecimal: 0x885B8EC
- Base-36: 2D4L4C
Squares and roots of 142981356
- 142981356 squared (1429813562) is 20443668163598736
- 142981356 cubed (1429813563) is 2923063395645377113166016
-
The
square root of 142981356 is 11957.4811728891 -
The
cube root of 142981356 is 522.9094259709
Scales and comparisons
How big is 142981356?- 142,981,356 seconds is equal to 4 years, 28 weeks, 2 days, 21 hours, 2 minutes, 36 seconds.
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To count from 1 to 142,981,356 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 142981356 cubic inches would be around 43.6 feet tall.
Recreational maths with 142981356
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The information we have on file for 142981356 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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