142907303
142,907,303 is an odd composite number composed of six prime numbers multiplied together.
142907303 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 142907303:
7 × 11 × 19 × 23 × 31 × 137
See below for interesting mathematical facts about the number 142907303 from the Numbermatics database.
Names of 142907303
- Cardinal: 142907303 can be written as One hundred forty-two million, nine hundred seven thousand, three hundred three.
Scientific notation
- Scientific notation: 1.42907303 × 108
Factors of 142907303
Divisors of 142907303
- Number of divisors d(n): 64
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Complete list of divisors:
1 7 11 19 23 31 77 133 137 161 209 217 253 341 437 589 713 959 1463 1507 1771 2387 2603 3059 3151 4123 4247 4807 4991 6479 7843 10549 13547 18221 22057 28633 29729 33649 34661 45353 46717 54901 59869 80693 94829 97681 149017 200431 242627 327019 419083 564851 658559 683767 887623 1043119 1074491 1855939 4609913 6213361 7521437 12991573 20415329 142907303
- Sum of all divisors σ(n): 203489280
- Sum of proper divisors (its aliquot sum) s(n): 60581977
- 142907303 is a deficient number, because the sum of its proper divisors (60581977) is less than itself. Its deficiency is 82325326
Bases of 142907303
- Binary: 10001000010010010111101001112
- Hexadecimal: 0x88497A7
- Base-36: 2D2ZZB
Squares and roots of 142907303
- 142907303 squared (1429073032) is 20422497250733809
- 142907303 cubed (1429073033) is 2918524002627283415107127
-
The
square root of 142907303 is 11954.3842585053 -
The
cube root of 142907303 is 522.8191351809
Scales and comparisons
How big is 142907303?- 142,907,303 seconds is equal to 4 years, 28 weeks, 2 days, 28 minutes, 23 seconds.
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To count from 1 to 142,907,303 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 142907303 cubic inches would be around 43.6 feet tall.
Recreational maths with 142907303
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The information we have on file for 142907303 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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