129808350
129,808,350 is an even composite number composed of five prime numbers multiplied together.
129808350 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred sixteen divisors.
Prime factorization of 129808350:
2 × 32 × 52 × 73 × 292
(2 × 3 × 3 × 5 × 5 × 7 × 7 × 7 × 29 × 29)See below for interesting mathematical facts about the number 129808350 from the Numbermatics database.
Names of 129808350
- Cardinal: 129808350 can be written as One hundred twenty-nine million, eight hundred eight thousand, three hundred fifty.
Scientific notation
- Scientific notation: 1.2980835 × 108
Factors of 129808350
Divisors of 129808350
- Number of divisors d(n): 216
-
Complete list of divisors:
1 2 3 5 6 7 9 10 14 15 18 21 25 29 30 35 42 45 49 50 58 63 70 75 87 90 98 105 126 145 147 150 174 175 203 210 225 245 261 290 294 315 343 350 406 435 441 450 490 522 525 609 630 686 725 735 841 870 882 1015 1029 1050 1218 1225 1305 1421 1450 1470 1575 1682 1715 1827 2030 2058 2175 2205 2450 2523 2610 2842 3045 3087 3150 3430 3654 3675 4205 4263 4350 4410 5046 5075 5145 5887 6090 6174 6525 7105 7350 7569 8410 8526 8575 9135 9947 10150 10290 11025 11774 12615 12789 13050 14210 15138 15225 15435 17150 17661 18270 19894 21025 21315 22050 25230 25578 25725 29435 29841 30450 30870 35322 35525 37845 41209 42050 42630 45675 49735 51450 52983 58870 59682 63075 63945 71050 75690 77175 82418 88305 89523 91350 99470 105966 106575 123627 126150 127890 147175 149205 154350 176610 179046 189225 206045 213150 247254 248675 264915 288463 294350 298410 319725 370881 378450 412090 441525 447615 497350 529830 576926 618135 639450 741762 746025 865389 883050 895230 1030225 1236270 1324575 1442315 1492050 1730778 1854405 2060450 2238075 2596167 2649150 2884630 3090675 3708810 4326945 4476150 5192334 6181350 7211575 8653890 9272025 12980835 14423150 18544050 21634725 25961670 43269450 64904175 129808350
- Sum of all divisors σ(n): 421215600
- Sum of proper divisors (its aliquot sum) s(n): 291407250
- 129808350 is an abundant number, because the sum of its proper divisors (291407250) is greater than itself. Its abundance is 161598900
Bases of 129808350
- Binary: 1111011110010110111110111102
- Hexadecimal: 0x7BCB7DE
- Base-36: 25A8RI
Squares and roots of 129808350
- 129808350 squared (1298083502) is 16850207729722500
- 129808350 cubed (1298083503) is 2187297662552523682875000
-
The
square root of 129808350 is 11393.3467427267 -
The
cube root of 129808350 is 506.3306410177
Scales and comparisons
How big is 129808350?- 129,808,350 seconds is equal to 4 years, 6 weeks, 4 days, 9 hours, 52 minutes, 30 seconds.
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To count from 1 to 129,808,350 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 129808350 cubic inches would be around 42.2 feet tall.
Recreational maths with 129808350
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The information we have on file for 129808350 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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