129441984
129,441,984 is an even composite number composed of six prime numbers multiplied together.
129441984 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred twenty-four divisors.
Prime factorization of 129441984:
26 × 3 × 7 × 19 × 37 × 137
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 19 × 37 × 137)See below for interesting mathematical facts about the number 129441984 from the Numbermatics database.
Names of 129441984
- Cardinal: 129441984 can be written as One hundred twenty-nine million, four hundred forty-one thousand, nine hundred eighty-four.
Scientific notation
- Scientific notation: 1.29441984 × 108
Factors of 129441984
Divisors of 129441984
- Number of divisors d(n): 224
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Complete list of divisors:
1 2 3 4 6 7 8 12 14 16 19 21 24 28 32 37 38 42 48 56 57 64 74 76 84 96 111 112 114 133 137 148 152 168 192 222 224 228 259 266 274 296 304 336 399 411 444 448 456 518 532 548 592 608 672 703 777 798 822 888 912 959 1036 1064 1096 1184 1216 1344 1406 1554 1596 1644 1776 1824 1918 2072 2109 2128 2192 2368 2603 2812 2877 3108 3192 3288 3552 3648 3836 4144 4218 4256 4384 4921 5069 5206 5624 5754 6216 6384 6576 7104 7672 7809 8288 8436 8512 8768 9842 10138 10412 11248 11508 12432 12768 13152 14763 15207 15344 15618 16576 16872 18221 19684 20276 20824 22496 23016 24864 25536 26304 29526 30414 30688 31236 33744 35483 36442 39368 40552 41648 44992 46032 49728 54663 59052 60828 61376 62472 67488 70966 72884 78736 81104 83296 92064 96311 106449 109326 118104 121656 124944 134976 141932 145768 157472 162208 166592 184128 192622 212898 218652 236208 243312 249888 283864 288933 291536 314944 324416 385244 425796 437304 472416 486624 499776 567728 577866 583072 674177 770488 851592 874608 944832 973248 1135456 1155732 1166144 1348354 1540976 1703184 1749216 2022531 2270912 2311464 2696708 3081952 3406368 3498432 4045062 4622928 5393416 6163904 6812736 8090124 9245856 10786832 16180248 18491712 21573664 32360496 43147328 64720992 129441984
- Sum of all divisors σ(n): 426232320
- Sum of proper divisors (its aliquot sum) s(n): 296790336
- 129441984 is an abundant number, because the sum of its proper divisors (296790336) is greater than itself. Its abundance is 167348352
Bases of 129441984
- Binary: 1111011011100100000110000002
- Hexadecimal: 0x7B720C0
- Base-36: 252E2O
Squares and roots of 129441984
- 129441984 squared (1294419842) is 16755227221856256
- 129441984 cubed (1294419843) is 2168829853967881939451904
-
The
square root of 129441984 is 11377.2573144849 -
The
cube root of 129441984 is 505.8538429177
Scales and comparisons
How big is 129441984?- 129,441,984 seconds is equal to 4 years, 6 weeks, 4 hours, 6 minutes, 24 seconds.
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To count from 1 to 129,441,984 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 129441984 cubic inches would be around 42.2 feet tall.
Recreational maths with 129441984
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The information we have on file for 129441984 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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