142492224
142,492,224 is an even composite number composed of five prime numbers multiplied together.
142492224 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twelve divisors.
Prime factorization of 142492224:
26 × 3 × 7 × 97 × 1093
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 97 × 1093)See below for interesting mathematical facts about the number 142492224 from the Numbermatics database.
Names of 142492224
- Cardinal: 142492224 can be written as One hundred forty-two million, four hundred ninety-two thousand, two hundred twenty-four.
Scientific notation
- Scientific notation: 1.42492224 × 108
Factors of 142492224
Divisors of 142492224
- Number of divisors d(n): 112
-
Complete list of divisors:
1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 64 84 96 97 112 168 192 194 224 291 336 388 448 582 672 679 776 1093 1164 1344 1358 1552 2037 2186 2328 2716 3104 3279 4074 4372 4656 5432 6208 6558 7651 8148 8744 9312 10864 13116 15302 16296 17488 18624 21728 22953 26232 30604 32592 34976 43456 45906 52464 61208 65184 69952 91812 104928 106021 122416 130368 183624 209856 212042 244832 318063 367248 424084 489664 636126 734496 742147 848168 1272252 1468992 1484294 1696336 2226441 2544504 2968588 3392672 4452882 5089008 5937176 6785344 8905764 10178016 11874352 17811528 20356032 23748704 35623056 47497408 71246112 142492224
- Sum of all divisors σ(n): 435709568
- Sum of proper divisors (its aliquot sum) s(n): 293217344
- 142492224 is an abundant number, because the sum of its proper divisors (293217344) is greater than itself. Its abundance is 150725120
Bases of 142492224
- Binary: 10000111111001000010010000002
- Hexadecimal: 0x87E4240
- Base-36: 2CU3PC
Squares and roots of 142492224
- 142492224 squared (1424922242) is 20304033900466176
- 142492224 cubed (1424922243) is 2893166946648820055015424
-
The
square root of 142492224 is 11937.0106810709 -
The
cube root of 142492224 is 522.3124624769
Scales and comparisons
How big is 142492224?- 142,492,224 seconds is equal to 4 years, 27 weeks, 4 days, 5 hours, 10 minutes, 24 seconds.
-
To count from 1 to 142,492,224 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 142492224 cubic inches would be around 43.5 feet tall.
Recreational maths with 142492224
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The information we have on file for 142492224 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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