129358125
129,358,125 is an odd composite number composed of five prime numbers multiplied together.
129358125 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 129358125:
32 × 54 × 13 × 29 × 61
(3 × 3 × 5 × 5 × 5 × 5 × 13 × 29 × 61)See below for interesting mathematical facts about the number 129358125 from the Numbermatics database.
Names of 129358125
- Cardinal: 129358125 can be written as One hundred twenty-nine million, three hundred fifty-eight thousand, one hundred twenty-five.
Scientific notation
- Scientific notation: 1.29358125 × 108
Factors of 129358125
Divisors of 129358125
- Number of divisors d(n): 120
-
Complete list of divisors:
1 3 5 9 13 15 25 29 39 45 61 65 75 87 117 125 145 183 195 225 261 305 325 375 377 435 549 585 625 725 793 915 975 1125 1131 1305 1525 1625 1769 1875 1885 2175 2379 2745 2925 3393 3625 3965 4575 4875 5307 5625 5655 6525 7137 7625 8125 8845 9425 10875 11895 13725 14625 15921 16965 18125 19825 22875 22997 24375 26535 28275 32625 35685 38125 44225 47125 54375 59475 68625 68991 73125 79605 84825 99125 114375 114985 132675 141375 163125 178425 206973 221125 235625 297375 343125 344955 398025 424125 495625 574925 663375 706875 892125 1034865 1105625 1486875 1724775 1990125 2120625 2874625 3316875 4460625 5174325 8623875 9950625 14373125 25871625 43119375 129358125
- Sum of all divisors σ(n): 264384120
- Sum of proper divisors (its aliquot sum) s(n): 135025995
- 129358125 is an abundant number, because the sum of its proper divisors (135025995) is greater than itself. Its abundance is 5667870
Bases of 129358125
- Binary: 1111011010111011001001011012
- Hexadecimal: 0x7B5D92D
- Base-36: 250LD9
Squares and roots of 129358125
- 129358125 squared (1293581252) is 16733524503515625
- 129358125 cubed (1293581253) is 2164617354416337158203125
-
The
square root of 129358125 is 11373.5713388539 -
The
cube root of 129358125 is 505.7445801677
Scales and comparisons
How big is 129358125?- 129,358,125 seconds is equal to 4 years, 5 weeks, 6 days, 4 hours, 48 minutes, 45 seconds.
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To count from 1 to 129,358,125 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 129358125 cubic inches would be around 42.1 feet tall.
Recreational maths with 129358125
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The information we have on file for 129358125 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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