128312363088

Names of 128312363088

• Cardinal: 128312363088 can be written as One hundred twenty-eight billion, three hundred twelve million, three hundred sixty-three thousand and eighty-eight.

Scientific notation

• Scientific notation: 1.28312363088 × 10¹¹

Factors of 128312363088

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 589

Divisors of 128312363088

• Number of divisors d(n): 840
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 17 18 21 24 26 27 28 34 36 39 42 48 51 52 54 56 63 68 72 78 81 84 91 102 104 108 112 117 119 126 136 144 153 156 162 168 169 182 189 204 208 216 221 234 238 243 252 272 273 306 312 324 336 338 351 357 364 378 408 432 442 459 468 476 486 504 507 546 547 567 612 624 648 663 676 702 714 728 729 756 816 819 884 918 936 952 972 1008 1014 1053 1071 1092 1094 1134 1183 1224 1296 1326 1352 1377 1404 1428 1456 1458 1512 1521 1547 1638 1641 1701 1768 1836 1872 1904 1944 1989 2028 2106 2142 2184 2188 2268 2366 2448 2457 2652 2704 2754 2808 2856 2873 2916 3024 3042 3094 3159 3213 3276 3282 3402 3536 3549 3672 3829 3888 3978 4056 4131 4212 4284 4368 4376 4536 4563 4641 4732 4914 4923 5103 5304 5508 5616 5712 5746 5832 5967 6084 6188 6318 6426 6552 6564 6804 7098 7111 7344 7371 7658 7956 8112 8262 8424 8568 8619 8752 9072 9126 9282 9299 9464 9477 9639 9828 9846 10206 10608 10647 11016 11487 11492 11664 11934 12168 12376 12393 12636 12852 13104 13128 13608 13689 13923 14196 14222 14742 14769 15316 15912 16524 16848 17136 17238 17901 18252 18564 18598 18928 18954 19278 19656 19692 20111 20412 21294 21333 22032 22113 22974 22984 23868 24336 24752 24786 25272 25704 25857 26256 27216 27378 27846 27897 28392 28444 28917 29484 29538 30632 31824 31941 33048 34461 34476 35802 36504 37128 37196 37908 38556 39312 39384 40222 40824 41067 41769 42588 42666 44226 44307 45948 45968 47736 49572 49777 50544 51408 51714 53703 54756 55692 55794 56784 56888 57834 58968 59076 60333 61264 63882 63999 65093 66096 66339 68922 68952 71604 73008 74256 74392 75816 77112 77571 78768 80444 81648 82134 83538 83691 85176 85332 86751 88452 88614 91896 92443 95472 95823 99144 99554 103383 103428 107406 109512 111384 111588 113776 115668 117936 118152 120666 120887 123201 125307 127764 127998 130186 132678 132921 137844 137904 143208 148784 149331 151632 154224 155142 160888 161109 164268 167076 167382 170352 170664 173502 176904 177228 180999 183792 184886 191646 191997 195279 198288 199108 206766 206856 214812 219024 222768 223176 231336 232713 236304 241332 241774 246402 250614 251073 255528 255996 260372 265356 265842 275688 277329 286416 287469 298662 310149 310284 321776 322218 328536 334152 334764 341328 347004 353808 354456 361998 362661 369772 375921 383292 383994 390558 398216 398763 413532 413712 429624 446352 447993 462672 465426 482664 483548 492804 501228 502146 511056 511992 520744 530712 531684 542997 551376 554658 574938 575991 585837 597324 620298 620568 644436 647101 657072 668304 669528 694008 698139 708912 723996 725322 739544 751842 753219 766584 767988 781116 796432 797526 827064 831987 846209 859248 862407 895986 930447 930852 965328 967096 985608 1002456 1004292 1023984 1041488 1061424 1063368 1085994 1087983 1109316 1127763 1149876 1151982 1171674 1194648 1240596 1241136 1288872 1294202 1339056 1343979 1388016 1396278 1447992 1450644 1479088 1503684 1506438 1533168 1535976 1562232 1571531 1595052 1628991 1654128 1663974 1692418 1724814 1727973 1757511 1791972 1860894 1861704 1934192 1941303 1971216 2004912 2008584 2094417 2126736 2171988 2175966 2218632 2255526 2259657 2299752 2303964 2343348 2389296 2481192 2495961 2538627 2577744 2588404 2687958 2791341 2792556 2895984 2901288 3007368 3012876 3071952 3124464 3143062 3190104 3257982 3263949 3327948 3384836 3449628 3455946 3515022 3583944 3721788 3723408 3882606 4017168 4031937 4188834 4343976 4351932 4437264 4511052 4519314 4599504 4607928 4686696 4714593 4886973 4962384 4991922 5077254 5176808 5183919 5272533 5375916 5582682 5585112 5802576 5823909 6014736 6025752 6286124 6380208 6515964 6527898 6655896 6769672 6778971 6899256 6911892 7030044 7167888 7443576 7487883 7615881 7765212 8063874 8377668 8687952 8703864 9022104 9038628 9215856 9373392 9429186 9773946 9791847 9983844 10154508 10353616 10367838 10545066 10751832 11000717 11165364 11170224 11647818 12051504 12095811 12572248 13031928 13055796 13311792 13539344 13557942 13798512 13823784 14060088 14143779 14660919 14887152 14975766 15231762 15530424 15817599 16127748 16755336 17407728 17471727 18044208 18077256 18858372 19547892 19583694 19967688 20309016 20735676 21090132 21503664 22001434 22330728 22463649 22847643 23295636 24191622 25144496 26063856 26111592 27115884 27647568 28120176 28287558 29321838 29375541 29951532 30463524 31060848 31635198 32255496 33002151 33510672 34943454 36154512 36287433 37716744 39095784 39167388 39935376 40618032 41471352 42180264 42431337 44002868 44661456 44927298 45695286 46591272 47452797 48383244 52223184 52415181 54231768 56575116 58643676 58751082 59903064 60927048 63270396 64510992 66004302 67390947 68542929 69886908 72574866 75433488 78191568 78334776 82942704 84360528 84862674 88005736 88126623 89854596 91390572 93182544 94905594 96766488 99006453 104830362 108463536 113150232 117287352 117502164 119806128 121854096 126540792 127294011 132008604 134781894 137085858 139773816 145149732 156669552 157245543 169725348 176011472 176253246 179709192 182781144 189811188 193532976 198012906 205628787 209660724 226300464 234574704 235004328 253081584 254588022 264017208 269563788 274171716 279547632 290299464 297019359 314491086 339450696 352506492 359418384 365562288 379622376 381882033 396025812 411257574 419321448 470008656 471736629 509176044 528034416 539127576 548343432 580598928 594038718 616886361 628982172 678901392 705012984 759244752 763764066 792051624 822515148 838642896 891058077 943473258 1018352088 1078255152 1096686864 1145646099 1188077436 1233772722 1257964344 1410025968 1527528132 1584103248 1645030296 1782116154 1886946516 2036704176 2291292198 2376154872 2467545444 2515928688 2673174231 3055056264 3290060592 3564232308 3773893032 4582584396 4752309744 4935090888 5346348462 6110112528 7128464616 7547786064 8019522693 9165168792 9870181776 10692696924 14256929232 16039045386 18330337584 21385393848 32078090772 42770787696 64156181544 128312363088
• Sum of all divisors σ(n): 489300879168
• Sum of proper divisors (its aliquot sum) s(n): 360988516080
• 128312363088 is an abundant number, because the sum of its proper divisors (360988516080) is greater than itself. Its abundance is 232676152992

Bases of 128312363088

• Binary: 1110111100000000000110100100001010000₂
• Hexadecimal: 0x1DE0034850
• Base-36: 1MY1V900

Squares and roots of 128312363088

• 128312363088 squared (128312363088²) is 16464062521226744895744
• 128312363088 cubed (128312363088³) is 2112542768127178798239054833897472
• The square root of 128312363088 is 358207.1510843971
• The cube root of 128312363088 is 5043.7803780097

Scales and comparisons

• 128,312,363,088 seconds is equal to 4,079 years, 48 weeks, 4 days, 19 hours, 4 minutes, 48 seconds.
• To count from 1 to 128,312,363,088 would take you about eight thousand, one hundred fifty-nine 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 128312363088 cubic inches would be around 420.3 feet tall.

Recreational maths with 128312363088

• 128312363088 backwards is 880363213821
• The number of decimal digits it has is: 12
• The sum of 128312363088's digits is 45
• More coming soon!