142790418
142,790,418 is an even composite number composed of five prime numbers multiplied together.
142790418 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 142790418:
2 × 33 × 47 × 127 × 443
(2 × 3 × 3 × 3 × 47 × 127 × 443)See below for interesting mathematical facts about the number 142790418 from the Numbermatics database.
Names of 142790418
- Cardinal: 142790418 can be written as One hundred forty-two million, seven hundred ninety thousand, four hundred eighteen.
Scientific notation
- Scientific notation: 1.42790418 × 108
Factors of 142790418
Divisors of 142790418
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 3 6 9 18 27 47 54 94 127 141 254 282 381 423 443 762 846 886 1143 1269 1329 2286 2538 2658 3429 3987 5969 6858 7974 11938 11961 17907 20821 23922 35814 41642 53721 56261 62463 107442 112522 124926 161163 168783 187389 322326 337566 374778 506349 562167 1012698 1124334 1519047 2644267 3038094 5288534 7932801 15865602 23798403 47596806 71395209 142790418
- Sum of all divisors σ(n): 327352320
- Sum of proper divisors (its aliquot sum) s(n): 184561902
- 142790418 is an abundant number, because the sum of its proper divisors (184561902) is greater than itself. Its abundance is 41771484
Bases of 142790418
- Binary: 10001000001011001111000100102
- Hexadecimal: 0x882CF12
- Base-36: 2D0HSI
Squares and roots of 142790418
- 142790418 squared (1427904182) is 20389103472614724
- 142790418 cubed (1427904183) is 2911368607499907992914632
-
The
square root of 142790418 is 11949.4944662943 -
The
cube root of 142790418 is 522.6765570163
Scales and comparisons
How big is 142790418?- 142,790,418 seconds is equal to 4 years, 28 weeks, 16 hours, 18 seconds.
-
To count from 1 to 142,790,418 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 142790418 cubic inches would be around 43.6 feet tall.
Recreational maths with 142790418
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The information we have on file for 142790418 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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