142634349
142,634,349 is an odd composite number composed of five prime numbers multiplied together.
142634349 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 142634349:
32 × 11 × 13 × 192 × 307
(3 × 3 × 11 × 13 × 19 × 19 × 307)See below for interesting mathematical facts about the number 142634349 from the Numbermatics database.
Names of 142634349
- Cardinal: 142634349 can be written as One hundred forty-two million, six hundred thirty-four thousand, three hundred forty-nine.
Scientific notation
- Scientific notation: 1.42634349 × 108
Factors of 142634349
Divisors of 142634349
- Number of divisors d(n): 72
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Complete list of divisors:
1 3 9 11 13 19 33 39 57 99 117 143 171 209 247 307 361 429 627 741 921 1083 1287 1881 2223 2717 2763 3249 3377 3971 3991 4693 5833 8151 10131 11913 11973 14079 17499 24453 30393 35739 35919 42237 43901 51623 52497 64163 75829 110827 131703 154869 192489 227487 332481 395109 464607 577467 682461 834119 997443 1219097 1440751 2502357 3657291 4322253 7507071 10971873 12966759 15848261 47544783 142634349
- Sum of all divisors σ(n): 256288032
- Sum of proper divisors (its aliquot sum) s(n): 113653683
- 142634349 is a deficient number, because the sum of its proper divisors (113653683) is less than itself. Its deficiency is 28980666
Bases of 142634349
- Binary: 10001000000001101101011011012
- Hexadecimal: 0x8806D6D
- Base-36: 2CX5D9
Squares and roots of 142634349
- 142634349 squared (1426343492) is 20344557514653801
- 142634349 cubed (1426343493) is 2901832716795702866010549
-
The
square root of 142634349 is 11942.9623209655 -
The
cube root of 142634349 is 522.4860602341
Scales and comparisons
How big is 142634349?- 142,634,349 seconds is equal to 4 years, 27 weeks, 5 days, 20 hours, 39 minutes, 9 seconds.
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To count from 1 to 142,634,349 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 142634349 cubic inches would be around 43.5 feet tall.
Recreational maths with 142634349
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The information we have on file for 142634349 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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