129037272
129,037,272 is an even composite number composed of five prime numbers multiplied together.
129037272 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 129037272:
23 × 3 × 7 × 13 × 59083
(2 × 2 × 2 × 3 × 7 × 13 × 59083)See below for interesting mathematical facts about the number 129037272 from the Numbermatics database.
Names of 129037272
- Cardinal: 129037272 can be written as One hundred twenty-nine million, thirty-seven thousand, two hundred seventy-two.
Scientific notation
- Scientific notation: 1.29037272 × 108
Factors of 129037272
Divisors of 129037272
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 3 4 6 7 8 12 13 14 21 24 26 28 39 42 52 56 78 84 91 104 156 168 182 273 312 364 546 728 1092 2184 59083 118166 177249 236332 354498 413581 472664 708996 768079 827162 1240743 1417992 1536158 1654324 2304237 2481486 3072316 3308648 4608474 4962972 5376553 6144632 9216948 9925944 10753106 16129659 18433896 21506212 32259318 43012424 64518636 129037272
- Sum of all divisors σ(n): 397044480
- Sum of proper divisors (its aliquot sum) s(n): 268007208
- 129037272 is an abundant number, because the sum of its proper divisors (268007208) is greater than itself. Its abundance is 138969936
Bases of 129037272
- Binary: 1111011000011110011110110002
- Hexadecimal: 0x7B0F3D8
- Base-36: 24TPSO
Squares and roots of 129037272
- 129037272 squared (1290372722) is 16650617565201984
- 129037272 cubed (1290372723) is 2148550267728946144347648
-
The
square root of 129037272 is 11359.4573814069 -
The
cube root of 129037272 is 505.3260933439
Scales and comparisons
How big is 129037272?- 129,037,272 seconds is equal to 4 years, 5 weeks, 2 days, 11 hours, 41 minutes, 12 seconds.
-
To count from 1 to 129,037,272 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 129037272 cubic inches would be around 42.1 feet tall.
Recreational maths with 129037272
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The information we have on file for 129037272 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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