129361642272
129,361,642,272 is an even composite number composed of five prime numbers multiplied together.
What does the number 129361642272 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 360 divisors.
129361642272 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred sixty divisors.
Prime factorization of 129361642272:
25 × 34 × 19 × 59 × 2112
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 19 × 59 × 211 × 211)See below for interesting mathematical facts about the number 129361642272 from the Numbermatics database.
Names of 129361642272
- Cardinal: 129361642272 can be written as One hundred twenty-nine billion, three hundred sixty-one million, six hundred forty-two thousand, two hundred seventy-two.
Scientific notation
- Scientific notation: 1.29361642272 × 1011
Factors of 129361642272
Divisors of 129361642272
- Number of divisors d(n): 360
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 19 24 27 32 36 38 48 54 57 59 72 76 81 96 108 114 118 144 152 162 171 177 211 216 228 236 288 304 324 342 354 422 432 456 472 513 531 608 633 648 684 708 844 864 912 944 1026 1062 1121 1266 1296 1368 1416 1539 1593 1688 1824 1888 1899 2052 2124 2242 2532 2592 2736 2832 3078 3186 3363 3376 3798 4009 4104 4248 4484 4779 5064 5472 5664 5697 6156 6372 6726 6752 7596 8018 8208 8496 8968 9558 10089 10128 11394 12027 12312 12449 12744 13452 15192 16036 16416 16992 17091 17936 19116 20178 20256 22788 24054 24624 24898 25488 26904 30267 30384 32072 34182 35872 36081 37347 38232 40356 44521 45576 48108 49248 49796 50976 53808 60534 60768 64144 68364 72162 74694 76464 80712 89042 90801 91152 96216 99592 107616 108243 112041 121068 128288 133563 136728 144324 149388 152928 161424 178084 181602 182304 192432 199184 216486 224082 236531 242136 267126 273456 288648 298776 322848 324729 336123 356168 363204 384864 398368 400689 432972 448164 473062 484272 534252 546912 577296 597552 649458 672246 709593 712336 726408 801378 845899 865944 896328 946124 968544 1008369 1068504 1154592 1195104 1202067 1298916 1344492 1419186 1424672 1452816 1602756 1691798 1731888 1792656 1892248 2016738 2128779 2137008 2404134 2537697 2597832 2626739 2688984 2838372 2905632 3205512 3383596 3463776 3585312 3606201 3784496 4033476 4257558 4274016 4808268 5075394 5195664 5253478 5377968 5676744 6386337 6411024 6767192 7212402 7568992 7613091 7880217 8066952 8515116 9616536 10150788 10391328 10506956 10755936 11353488 12772674 12822048 13534384 14424804 15226182 15760434 16133904 17030232 19159011 19233072 20301576 21013912 22706976 22839273 23640651 25545348 27068768 28849608 30452364 31520868 32267808 34060464 38318022 38466144 40603152 42027824 45678546 47281302 49908041 51090696 57699216 60904728 63041736 68120928 68517819 70921953 76636044 81206304 84055648 91357092 94562604 99816082 102181392 115398432 121809456 126083472 137035638 141843906 149724123 153272088 182714184 189125208 199632164 204362784 212765859 243618912 252166944 274071276 283687812 299448246 306544176 365428368 378250416 399264328 425531718 449172369 548142552 567375624 598896492 613088352 730856736 756500832 798528656 851063436 898344738 1096285104 1134751248 1197792984 1347517107 1597057312 1702126872 1796689476 2192570208 2269502496 2395585968 2695034214 3404253744 3593378952 4042551321 4791171936 5390068428 6808507488 7186757904 8085102642 10780136856 14373515808 16170205284 21560273712 32340410568 43120547424 64680821136 129361642272
- Sum of all divisors σ(n): 409199590800
- Sum of proper divisors (its aliquot sum) s(n): 279837948528
- 129361642272 is an abundant number, because the sum of its proper divisors (279837948528) is greater than itself. Its abundance is 150476306256
Bases of 129361642272
- Binary: 11110000111101000111000000011001000002
- Hexadecimal: 0x1E1E8E0320
- Base-36: 1NFEKY00
Squares and roots of 129361642272
- 129361642272 squared (1293616422722) is 16734434491308897321984
- 129361642272 cubed (1293616422723) is 2164793928288919868417273009307648
-
The
square root of 129361642272 is 359668.7952436241 -
The
cube root of 129361642272 is 5057.4916388987
Scales and comparisons
How big is 129361642272?- 129,361,642,272 seconds is equal to 4,113 years, 15 weeks, 4 days, 5 hours, 31 minutes, 12 seconds.
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To count from 1 to 129,361,642,272 would take you about eight thousand, two hundred twenty-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 129361642272 cubic inches would be around 421.5 feet tall.
Recreational maths with 129361642272
- 129361642272 backwards is 272246163921
- The number of decimal digits it has is: 12
- The sum of 129361642272's digits is 45
- More coming soon!
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The information we have on file for 129361642272 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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