26129142
26,129,142 is an even composite number composed of five prime numbers multiplied together.
26129142 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 26129142:
2 × 34 × 13 × 19 × 653
(2 × 3 × 3 × 3 × 3 × 13 × 19 × 653)See below for interesting mathematical facts about the number 26129142 from the Numbermatics database.
Names of 26129142
- Cardinal: 26129142 can be written as Twenty-six million, one hundred twenty-nine thousand, one hundred forty-two.
Scientific notation
- Scientific notation: 2.6129142 × 107
Factors of 26129142
Divisors of 26129142
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 3 6 9 13 18 19 26 27 38 39 54 57 78 81 114 117 162 171 234 247 342 351 494 513 653 702 741 1026 1053 1306 1482 1539 1959 2106 2223 3078 3918 4446 5877 6669 8489 11754 12407 13338 16978 17631 20007 24814 25467 35262 37221 40014 50934 52893 74442 76401 105786 111663 152802 161291 223326 229203 322582 334989 458406 483873 669978 687609 967746 1004967 1375218 1451619 2009934 2903238 4354857 8709714 13064571 26129142
- Sum of all divisors σ(n): 66472560
- Sum of proper divisors (its aliquot sum) s(n): 40343418
- 26129142 is an abundant number, because the sum of its proper divisors (40343418) is greater than itself. Its abundance is 14214276
Bases of 26129142
- Binary: 11000111010110010111101102
- Hexadecimal: 0x18EB2F6
- Base-36: FK1DI
Squares and roots of 26129142
- 26129142 squared (261291422) is 682732061656164
- 26129142 cubed (261291423) is 17839202986966664331288
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The
square root of 26129142 is 5111.6672426909 -
The
cube root of 26129142 is 296.7392875843
Scales and comparisons
How big is 26129142?- 26,129,142 seconds is equal to 43 weeks, 1 day, 10 hours, 5 minutes, 42 seconds.
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To count from 1 to 26,129,142 would take you about twelve weeks!
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 26129142 cubic inches would be around 24.7 feet tall.
Recreational maths with 26129142
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The information we have on file for 26129142 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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