129719018020032

Names of 129719018020032

• Cardinal: 129719018020032 can be written as One hundred twenty-nine trillion, seven hundred nineteen billion, eighteen million, twenty thousand and thirty-two.

Scientific notation

• Scientific notation: 1.29719018020032 × 10¹⁴

Factors of 129719018020032

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 4361

Divisors of 129719018020032

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 49 54 56 63 64 72 81 84 96 98 108 112 126 144 147 162 168 189 192 196 216 224 243 252 288 294 324 336 378 392 432 441 448 486 504 567 576 588 648 672 729 756 784 864 882 972 1008 1134 1176 1296 1323 1344 1458 1512 1568 1701 1728 1764 1944 2016 2187 2268 2352 2592 2646 2916 3024 3136 3402 3528 3888 3969 4032 4349 4374 4536 4704 5103 5184 5292 5832 6048 6804 7056 7776 7938 8698 8748 9072 9408 10206 10584 11664 11907 12096 13047 13608 14112 15309 15552 15876 17396 17496 18144 20412 21168 23328 23814 26094 27216 28224 30443 30618 31752 34792 34992 35721 36288 39141 40824 42336 46656 47628 52188 54432 60886 61236 63504 69584 69984 71442 78282 81648 84672 91329 95256 104376 107163 108864 117423 121772 122472 127008 139168 139968 142884 156564 163296 182658 190512 208752 213101 214326 234846 243544 244944 254016 273987 278336 285768 313128 326592 352269 365316 381024 417504 426202 428652 469692 487088 489888 547974 571536 626256 639303 704538 730632 762048 821961 835008 852404 857304 939384 974176 979776 1056807 1095948 1143072 1252512 1278606 1409076 1461264 1643922 1704808 1714608 1878768 1917909 1948352 2113614 2191896 2286144 2465883 2505024 2557212 2818152 2922528 3170421 3287844 3409616 3429216 3757536 3835818 4227228 4383792 4931766 5114424 5636304 5753727 5845056 6340842 6575688 6819232 6858432 7397649 7515072 7671636 8454456 8767584 9511263 9863532 10228848 11272608 11507454 12681684 13151376 13638464 14795298 15343272 16908912 17261181 17535168 18913801 19022526 19727064 20457696 22192947 22545216 23014908 25363368 26302752 29590596 30686544 33817824 34522362 37827602 38045052 39454128 40915392 44385894 46029816 50726736 51783543 52605504 56741403 59181192 61373088 66578841 67635648 69044724 75655204 76090104 78908256 88771788 92059632 101453472 103567086 113482806 118362384 122746176 132396607 133157682 138089448 151310408 152180208 155350629 157816512 170224209 177543576 184119264 202906944 207134172 226965612 236724768 264793214 266315364 276178896 302620816 304360416 310701258 340448418 355087152 368238528 397189821 414268344 453931224 466051887 473449536 510672627 529586428 532630728 552357792 605241632 608720832 621402516 680896836 710174304 794379642 828536688 907862448 926776249 932103774 1021345254 1059172856 1065261456 1104715584 1191569463 1210483264 1242805032 1361793672 1420348608 1532017881 1588759284 1657073376 1815724896 1853552498 1864207548 2042690508 2118345712 2130522912 2383138926 2485610064 2723587344 2780328747 3064035762 3177518568 3314146752 3574708389 3631449792 3707104996 3728415096 4085381016 4236691424 4261045824 4596053643 4766277852 4971220128 5447174688 5560657494 6128071524 6355037136 7149416778 7414209992 7456830192 8170762032 8340986241 8473382848 9192107286 9532555704 9942440256 10724125167 10894349376 11121314988 12256143048 12710074272 13788160929 14298833556 14828419984 14913660384 16341524064 16681972482 18384214572 19065111408 21448250334 22242629976 24512286096 25022958723 25420148544 27576321858 28597667112 29656839968 29827320768 32172375501 32683048128 33363944964 36768429144 38130222816 41364482787 42896500668 44485259952 49024572192 50045917446 55152643716 57195334224 59313679936 64344751002 66727889928 73536858288 75068876169 76260445632 82728965574 85793001336 88970519904 96517126503 98049144384 100091834892 110305287432 114390668448 128689502004 133455779856 147073716576 150137752338 165457931148 171586002672 177941039808 193034253006 200183669784 220610574864 225206628507 228781336896 257379004008 266911559712 289551379509 294147433152 300275504676 330915862296 343172005344 386068506012 400367339568 441221149728 450413257014 514758008016 533823119424 579102759018 600551009352 661831724592 675619885521 686344010688 772137012024 800734679136 882442299456 900826514028 1029516016032 1158205518036 1201102018704 1323663449184 1351239771042 1544274024048 1601469358272 1801653028056 2026859656563 2059032032064 2316411036072 2402204037408 2647326898368 2702479542084 3088548048096 3603306056112 4053719313126 4632822072144 4804408074816 5404959084168 6177096096192 7206612112224 8107438626252 9265644144288 10809918168336 14413224224448 16214877252504 18531288288576 21619836336672 32429754505008 43239672673344 64859509010016 129719018020032
• Sum of all divisors σ(n): 449191063891920
• Sum of proper divisors (its aliquot sum) s(n): 319472045871888
• 129719018020032 is an abundant number, because the sum of its proper divisors (319472045871888) is greater than itself. Its abundance is 189753027851856

Bases of 129719018020032

• Binary: 11101011111101010001111111111010101110011000000₂
• Hexadecimal: 0x75FA8FFD5CC0
• Base-36: 19ZC3E3000

Squares and roots of 129719018020032

• 129719018020032 squared (129719018020032²) is 16827023636081386737553281024
• 129719018020032 cubed (129719018020032³) is 2182784982272345793151617676237981757472768
• The square root of 129719018020032 is 11389425.7107209755
• The cube root of 129719018020032 is 50621.4464879257

Scales and comparisons

• 129,719,018,020,032 seconds is equal to 4,124,663 years, 27 weeks, 2 days, 9 hours, 7 minutes, 12 seconds.
• To count from 1 to 129,719,018,020,032 would take you about ten million, three hundred eleven thousand, six hundred fifty-eight 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 129719018020032 cubic inches would be around 4218.5 feet tall.

Recreational maths with 129719018020032

• 129719018020032 backwards is 230020810917921
• The number of decimal digits it has is: 15
• The sum of 129719018020032's digits is 45
• More coming soon!