142757244
142,757,244 is an even composite number composed of five prime numbers multiplied together.
142757244 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred eight divisors.
Prime factorization of 142757244:
22 × 32 × 7 × 412 × 337
(2 × 2 × 3 × 3 × 7 × 41 × 41 × 337)See below for interesting mathematical facts about the number 142757244 from the Numbermatics database.
Names of 142757244
- Cardinal: 142757244 can be written as One hundred forty-two million, seven hundred fifty-seven thousand, two hundred forty-four.
Scientific notation
- Scientific notation: 1.42757244 × 108
Factors of 142757244
Divisors of 142757244
- Number of divisors d(n): 108
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Complete list of divisors:
1 2 3 4 6 7 9 12 14 18 21 28 36 41 42 63 82 84 123 126 164 246 252 287 337 369 492 574 674 738 861 1011 1148 1348 1476 1681 1722 2022 2359 2583 3033 3362 3444 4044 4718 5043 5166 6066 6724 7077 9436 10086 10332 11767 12132 13817 14154 15129 20172 21231 23534 27634 28308 30258 35301 41451 42462 47068 55268 60516 70602 82902 84924 96719 105903 124353 141204 165804 193438 211806 248706 290157 386876 423612 497412 566497 580314 870471 1132994 1160628 1699491 1740942 2265988 3398982 3481884 3965479 5098473 6797964 7930958 10196946 11896437 15861916 20393892 23792874 35689311 47585748 71378622 142757244
- Sum of all divisors σ(n): 423968272
- Sum of proper divisors (its aliquot sum) s(n): 281211028
- 142757244 is an abundant number, because the sum of its proper divisors (281211028) is greater than itself. Its abundance is 138453784
Bases of 142757244
- Binary: 10001000001001001101011111002
- Hexadecimal: 0x8824D7C
- Base-36: 2CZS70
Squares and roots of 142757244
- 142757244 squared (1427572442) is 20379630714475536
- 142757244 cubed (1427572443) is 2909339914536278424782784
-
The
square root of 142757244 is 11948.1062934675 -
The
cube root of 142757244 is 522.6360766739
Scales and comparisons
How big is 142757244?- 142,757,244 seconds is equal to 4 years, 28 weeks, 6 hours, 47 minutes, 24 seconds.
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To count from 1 to 142,757,244 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 142757244 cubic inches would be around 43.6 feet tall.
Recreational maths with 142757244
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The information we have on file for 142757244 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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