129164672
129,164,672 is an even composite number composed of four prime numbers multiplied together.
129164672 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 129164672:
27 × 7 × 132 × 853
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 13 × 13 × 853)See below for interesting mathematical facts about the number 129164672 from the Numbermatics database.
Names of 129164672
- Cardinal: 129164672 can be written as One hundred twenty-nine million, one hundred sixty-four thousand, six hundred seventy-two.
Scientific notation
- Scientific notation: 1.29164672 × 108
Factors of 129164672
Divisors of 129164672
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 7 8 13 14 16 26 28 32 52 56 64 91 104 112 128 169 182 208 224 338 364 416 448 676 728 832 853 896 1183 1352 1456 1664 1706 2366 2704 2912 3412 4732 5408 5824 5971 6824 9464 10816 11089 11648 11942 13648 18928 21632 22178 23884 27296 37856 44356 47768 54592 75712 77623 88712 95536 109184 144157 151424 155246 177424 191072 288314 310492 354848 382144 576628 620984 709696 764288 1009099 1153256 1241968 1419392 2018198 2306512 2483936 4036396 4613024 4967872 8072792 9226048 9935744 16145584 18452096 32291168 64582336 129164672
- Sum of all divisors σ(n): 318815280
- Sum of proper divisors (its aliquot sum) s(n): 189650608
- 129164672 is an abundant number, because the sum of its proper divisors (189650608) is greater than itself. Its abundance is 60485936
Bases of 129164672
- Binary: 1111011001011100101100000002
- Hexadecimal: 0x7B2E580
- Base-36: 24WG3K
Squares and roots of 129164672
- 129164672 squared (1291646722) is 16683512492867584
- 129164672 cubed (1291646723) is 2154920418949143826792448
-
The
square root of 129164672 is 11365.0636601827 -
The
cube root of 129164672 is 505.4923434193
Scales and comparisons
How big is 129164672?- 129,164,672 seconds is equal to 4 years, 5 weeks, 3 days, 23 hours, 4 minutes, 32 seconds.
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To count from 1 to 129,164,672 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 129164672 cubic inches would be around 42.1 feet tall.
Recreational maths with 129164672
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The information we have on file for 129164672 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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