129529049144
129,529,049,144 is an even composite number composed of eight prime numbers multiplied together.
129529049144 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of five hundred twelve divisors.
Prime factorization of 129529049144:
23 × 11 × 17 × 19 × 29 × 31 × 37 × 137
(2 × 2 × 2 × 11 × 17 × 19 × 29 × 31 × 37 × 137)See below for interesting mathematical facts about the number 129529049144 from the Numbermatics database.
Names of 129529049144
- Cardinal: 129529049144 can be written as One hundred twenty-nine billion, five hundred twenty-nine million, forty-nine thousand, one hundred forty-four.
Scientific notation
- Scientific notation: 1.29529049144 × 1011
Factors of 129529049144
Divisors of 129529049144
- Number of divisors d(n): 512
-
Complete list of divisors:
1 2 4 8 11 17 19 22 29 31 34 37 38 44 58 62 68 74 76 88 116 124 136 137 148 152 187 209 232 248 274 296 319 323 341 374 407 418 493 527 548 551 589 629 638 646 682 703 748 814 836 899 986 1054 1073 1096 1102 1147 1178 1258 1276 1292 1364 1406 1496 1507 1628 1672 1798 1972 2108 2146 2204 2294 2329 2356 2516 2552 2584 2603 2728 2812 3014 3256 3553 3596 3944 3973 4216 4247 4292 4408 4588 4658 4712 5032 5069 5206 5423 5624 5797 6028 6061 6479 6919 7106 7192 7733 7946 8494 8584 9176 9316 9367 9889 10013 10138 10412 10846 11594 11803 11951 12056 12122 12617 12958 13838 14212 15283 15466 15892 16988 17081 18241 18632 18734 19499 19778 20026 20276 20387 20824 21692 21793 23188 23606 23902 24244 25234 25619 25916 27676 28424 28633 30566 30932 31784 33263 33976 34162 36482 37468 38998 39556 40052 40552 40774 43384 43586 43703 44251 46376 46717 47212 47804 48488 50468 51238 51832 55352 55759 57266 61132 61864 66526 67541 68324 72199 72964 74936 75487 77996 79112 80104 80693 81548 86173 87172 87406 88502 93434 94424 95608 96311 100936 102476 103037 110143 111518 114532 122264 123163 131461 133052 135082 136648 144398 145928 147001 150974 155992 157139 161386 163096 168113 172346 174344 174812 177004 186868 187891 192622 200651 204952 206074 214489 220286 223036 224257 229064 239723 246326 262922 266104 270164 288796 290377 294002 301948 314278 322772 336226 344692 346579 349624 354008 365893 370481 373736 375782 385244 401302 412148 428978 440572 446072 448514 479446 486761 492652 525844 540328 565471 577592 580754 588004 603896 628556 631997 645544 672452 689384 693158 731786 740962 742951 751564 770488 794189 802604 824296 830357 857956 881144 887623 897028 947903 958892 973522 985304 1051688 1059421 1130942 1161508 1176008 1257112 1263994 1283279 1344904 1354793 1371781 1386316 1463572 1481924 1485902 1503128 1588378 1605208 1617011 1637287 1660714 1715912 1728529 1775246 1794056 1895806 1917784 1947044 2093771 2118842 2261884 2323016 2340097 2499017 2527988 2566558 2671363 2709586 2743562 2772632 2793019 2927144 2963848 2971804 2985641 3176756 3194147 3234022 3274574 3321428 3457058 3550492 3791612 3812369 3894088 4075291 4187542 4237684 4523768 4557031 4680194 4998034 5055976 5133116 5342726 5419172 5487124 5586038 5943608 5971282 6220181 6353512 6388294 6468044 6549148 6642856 6914116 6951967 7100984 7583224 7624738 8150582 8375084 8475368 9114062 9360388 9996068 10266232 10685452 10743949 10838344 10974248 11172076 11942564 12440362 12776588 12936088 13098296 13828232 13903934 14116069 15089591 15249476 16301164 16750168 18010157 18228124 18720776 19992136 21370904 21487898 22344152 23031481 23885128 24880724 25553176 25741067 27489187 27807868 28232138 29384993 30179182 30498952 30723209 32602328 32842051 36020314 36456248 39781649 42975796 46062962 47481323 49761448 50127341 50755897 51482134 54978374 55615736 56464276 58769986 60358364 61446418 65684102 72040628 77469527 79563298 85951592 86583589 92125924 94962646 100254682 101511794 102964268 109956748 112928552 117539972 118183439 120716728 122892836 131368204 144081256 154939054 159126596 173167178 184251848 189925292 200509364 203023588 205928536 219913496 235079944 236366878 245785672 262736408 309878108 318253192 346334356 379850584 401018728 406047176 437598139 472733756 522294553 558314867 619756216 692668712 852164797 875196278 945467512 952419479 1044589106 1116629734 1471921013 1704329594 1750392556 1904838958 2089178212 2233259468 2943842026 3408659188 3500785112 3809677916 4178356424 4466518936 5887684052 6817318376 7619355832 11775368104 16191131143 32382262286 64764524572 129529049144
- Sum of all divisors σ(n): 326218752000
- Sum of proper divisors (its aliquot sum) s(n): 196689702856
- 129529049144 is an abundant number, because the sum of its proper divisors (196689702856) is greater than itself. Its abundance is 67160653712
Bases of 129529049144
- Binary: 11110001010001000100001110000001110002
- Hexadecimal: 0x1E28887038
- Base-36: 1NI691YW
Squares and roots of 129529049144
- 129529049144 squared (1295290491442) is 16777774572148767132736
- 129529049144 cubed (1295290491443) is 2173209187082811231615173315177984
-
The
square root of 129529049144 is 359901.4436536759 -
The
cube root of 129529049144 is 5059.6723314197
Scales and comparisons
How big is 129529049144?- 129,529,049,144 seconds is equal to 4,118 years, 32 weeks, 2 days, 19 hours, 25 minutes, 44 seconds.
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To count from 1 to 129,529,049,144 would take you about eight thousand, two hundred thirty-seven 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 129529049144 cubic inches would be around 421.6 feet tall.
Recreational maths with 129529049144
- 129529049144 backwards is 441940925921
- The number of decimal digits it has is: 12
- The sum of 129529049144's digits is 50
- More coming soon!
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