142841490
142,841,490 is an even composite number composed of six prime numbers multiplied together.
What does the number 142841490 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 64 divisors.
142841490 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 142841490:
2 × 3 × 5 × 11 × 31 × 13963
See below for interesting mathematical facts about the number 142841490 from the Numbermatics database.
Names of 142841490
- Cardinal: 142841490 can be written as One hundred forty-two million, eight hundred forty-one thousand, four hundred ninety.
Scientific notation
- Scientific notation: 1.4284149 × 108
Factors of 142841490
Divisors of 142841490
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 3 5 6 10 11 15 22 30 31 33 55 62 66 93 110 155 165 186 310 330 341 465 682 930 1023 1705 2046 3410 5115 10230 13963 27926 41889 69815 83778 139630 153593 209445 307186 418890 432853 460779 767965 865706 921558 1298559 1535930 2164265 2303895 2597118 4328530 4607790 4761383 6492795 9522766 12985590 14284149 23806915 28568298 47613830 71420745 142841490
- Sum of all divisors σ(n): 386076672
- Sum of proper divisors (its aliquot sum) s(n): 243235182
- 142841490 is an abundant number, because the sum of its proper divisors (243235182) is greater than itself. Its abundance is 100393692
Bases of 142841490
- Binary: 10001000001110010110100100102
- Hexadecimal: 0x8839692
- Base-36: 2D1L76
Squares and roots of 142841490
- 142841490 squared (1428414902) is 20403691265420100
- 142841490 cubed (1428414903) is 2914493661852592559949000
-
The
square root of 142841490 is 11951.6312694125 -
The
cube root of 142841490 is 522.7388650141
Scales and comparisons
How big is 142841490?- 142,841,490 seconds is equal to 4 years, 28 weeks, 1 day, 6 hours, 11 minutes, 30 seconds.
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To count from 1 to 142,841,490 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 142841490 cubic inches would be around 43.6 feet tall.
Recreational maths with 142841490
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The information we have on file for 142841490 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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