142949196
142,949,196 is an even composite number composed of five prime numbers multiplied together.
142949196 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 142949196:
22 × 32 × 13 × 281 × 1087
(2 × 2 × 3 × 3 × 13 × 281 × 1087)See below for interesting mathematical facts about the number 142949196 from the Numbermatics database.
Names of 142949196
- Cardinal: 142949196 can be written as One hundred forty-two million, nine hundred forty-nine thousand, one hundred ninety-six.
Scientific notation
- Scientific notation: 1.42949196 × 108
Factors of 142949196
Divisors of 142949196
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 6 9 12 13 18 26 36 39 52 78 117 156 234 281 468 562 843 1087 1124 1686 2174 2529 3261 3372 3653 4348 5058 6522 7306 9783 10116 10959 13044 14131 14612 19566 21918 28262 32877 39132 42393 43836 56524 65754 84786 127179 131508 169572 254358 305447 508716 610894 916341 1221788 1832682 2749023 3665364 3970811 5498046 7941622 10996092 11912433 15883244 23824866 35737299 47649732 71474598 142949196
- Sum of all divisors σ(n): 390883584
- Sum of proper divisors (its aliquot sum) s(n): 247934388
- 142949196 is an abundant number, because the sum of its proper divisors (247934388) is greater than itself. Its abundance is 104985192
Bases of 142949196
- Binary: 10001000010100111011010011002
- Hexadecimal: 0x8853B4C
- Base-36: 2D3WB0
Squares and roots of 142949196
- 142949196 squared (1429491962) is 20434472637046416
- 142949196 cubed (1429491963) is 2921091434149784981881536
-
The
square root of 142949196 is 11956.1363324443 -
The
cube root of 142949196 is 522.8702179963
Scales and comparisons
How big is 142949196?- 142,949,196 seconds is equal to 4 years, 28 weeks, 2 days, 12 hours, 6 minutes, 36 seconds.
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To count from 1 to 142,949,196 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 142949196 cubic inches would be around 43.6 feet tall.
Recreational maths with 142949196
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The information we have on file for 142949196 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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