135389142
135,389,142 is an even composite number composed of six prime numbers multiplied together.
135389142 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 135389142:
2 × 32 × 7 × 37 × 113 × 257
(2 × 3 × 3 × 7 × 37 × 113 × 257)See below for interesting mathematical facts about the number 135389142 from the Numbermatics database.
Names of 135389142
- Cardinal: 135389142 can be written as One hundred thirty-five million, three hundred eighty-nine thousand, one hundred forty-two.
Scientific notation
- Scientific notation: 1.35389142 × 108
Factors of 135389142
Divisors of 135389142
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 6 7 9 14 18 21 37 42 63 74 111 113 126 222 226 257 259 333 339 514 518 666 678 771 777 791 1017 1542 1554 1582 1799 2034 2313 2331 2373 3598 4181 4626 4662 4746 5397 7119 8362 9509 10794 12543 14238 16191 19018 25086 28527 29041 29267 32382 37629 57054 58082 58534 66563 75258 85581 87123 87801 133126 171162 174246 175602 199689 203287 261369 263403 399378 406574 522738 526806 599067 609861 1074517 1198134 1219722 1829583 2149034 3223551 3659166 6447102 7521619 9670653 15043238 19341306 22564857 45129714 67694571 135389142
- Sum of all divisors σ(n): 348708672
- Sum of proper divisors (its aliquot sum) s(n): 213319530
- 135389142 is an abundant number, because the sum of its proper divisors (213319530) is greater than itself. Its abundance is 77930388
Bases of 135389142
- Binary: 10000001000111011111110101102
- Hexadecimal: 0x811DFD6
- Base-36: 28LUXI
Squares and roots of 135389142
- 135389142 squared (1353891422) is 18330219771496164
- 135389142 cubed (1353891423) is 2481712727534301700251288
-
The
square root of 135389142 is 11635.6839936465 -
The
cube root of 135389142 is 513.4852174203
Scales and comparisons
How big is 135389142?- 135,389,142 seconds is equal to 4 years, 15 weeks, 6 days, 5 minutes, 42 seconds.
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To count from 1 to 135,389,142 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 135389142 cubic inches would be around 42.8 feet tall.
Recreational maths with 135389142
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The information we have on file for 135389142 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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