189122969880

Names of 189122969880

• Cardinal: 189122969880 can be written as One hundred eighty-nine billion, one hundred twenty-two million, nine hundred sixty-nine thousand, eight hundred eighty.

Scientific notation

• Scientific notation: 1.8912296988 × 10¹¹

Factors of 189122969880

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 352

Divisors of 189122969880

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 18 19 20 24 26 27 29 30 36 38 39 40 45 52 54 57 58 60 65 72 76 78 81 87 90 95 104 108 114 116 117 120 130 135 145 152 156 162 171 174 180 190 195 216 228 232 234 247 260 261 270 281 285 290 312 324 342 348 351 360 377 380 390 405 435 456 468 494 513 520 522 540 551 562 570 580 585 648 684 696 702 741 754 760 780 783 810 841 843 855 870 936 988 1026 1044 1053 1080 1102 1124 1131 1140 1160 1170 1235 1305 1368 1404 1405 1482 1508 1539 1560 1566 1620 1653 1682 1686 1710 1740 1755 1885 1976 2052 2088 2106 2204 2223 2248 2262 2280 2340 2349 2470 2523 2529 2565 2610 2755 2808 2810 2964 3016 3078 3132 3240 3306 3364 3372 3393 3420 3480 3510 3653 3705 3770 3915 4104 4205 4212 4215 4408 4446 4524 4680 4698 4940 4959 5046 5058 5130 5220 5265 5339 5510 5620 5655 5928 6156 6264 6612 6669 6728 6744 6786 6840 7020 7163 7306 7410 7540 7569 7587 7695 7830 8149 8265 8410 8424 8430 8892 9048 9396 9880 9918 10092 10116 10179 10260 10440 10530 10678 10933 10959 11020 11115 11240 11310 11745 12312 12615 12645 13224 13338 13572 14040 14326 14612 14820 14877 15080 15138 15174 15390 15660 15979 16017 16298 16530 16820 16860 16965 17784 18265 18792 19836 20007 20184 20232 20358 20520 21060 21356 21489 21866 21918 22040 22230 22620 22707 22761 23490 24447 24795 25230 25290 26676 26695 27144 28652 29224 29640 29754 30276 30348 30537 30780 31320 31958 32034 32596 32799 32877 33060 33345 33640 33720 33930 35815 36530 37845 37935 39672 40014 40716 40745 42120 42712 42978 43732 43836 44460 44631 45240 45414 45522 46980 47937 48051 48894 49590 50460 50580 50895 53352 53390 54665 54795 57304 59508 60552 60696 61074 61560 63916 64068 64467 65192 65598 65754 66120 66690 67860 68121 69407 71630 73060 73341 74385 75690 75870 79895 80028 80085 81432 81490 85956 87464 87672 88920 89262 90828 91044 93960 95874 96102 97788 98397 98631 99180 100035 100920 101160 101790 105937 106780 107445 109330 109590 113535 113805 119016 122148 122235 127832 128136 128934 131196 131508 133380 135720 136242 138814 143260 143811 144153 146120 146682 148770 151380 151740 152685 154831 159790 160056 160170 162980 163995 164385 171912 178524 181656 182088 191748 192204 193401 195576 196794 197262 198360 200070 203580 207727 208221 211874 213560 214890 218660 219180 220023 223155 227070 227610 236321 239685 240255 244296 244470 257868 262392 263016 266760 272484 277628 286520 287622 288306 293364 295191 295893 297540 302760 303480 305370 309662 317811 319580 320340 322335 325960 327990 328770 340605 347035 357048 366705 383496 384408 386802 393588 394524 400140 407160 415454 416442 423748 429780 431433 432459 437320 438360 440046 446310 454140 455220 464493 472642 479370 480510 488940 491985 493155 515736 529685 544968 555256 575244 576612 580203 586728 590382 591786 595080 610740 619324 623181 624663 635622 639160 640680 644670 655980 657540 660069 681210 694070 708963 719055 720765 733410 773604 774155 787176 789048 800280 830908 832884 847496 859560 862866 864918 880092 885573 892620 908280 910440 928986 945284 953433 958740 961020 967005 977880 983970 986310 1038635 1041105 1059370 1100115 1150488 1153224 1160406 1180764 1181605 1183572 1221480 1238648 1246362 1249326 1271244 1289340 1294299 1311960 1315080 1320138 1362420 1388140 1393479 1417926 1438110 1441530 1466820 1475955 1479465 1547208 1548310 1589055 1661816 1665768 1725732 1729836 1760184 1771146 1785240 1857972 1869543 1873989 1890568 1906866 1917480 1922040 1934010 1967940 1972620 2012803 2077270 2082210 2118740 2126889 2157165 2162295 2200230 2320812 2322465 2361528 2363210 2367144 2492724 2498652 2542488 2578680 2588598 2640276 2724840 2776280 2786958 2835852 2860299 2876220 2883060 2901015 2933640 2951910 2958930 3072173 3096620 3115905 3123315 3178110 3300345 3451464 3459672 3542292 3544815 3715944 3739086 3747978 3813732 3868020 3935880 3945240 4025606 4154540 4164420 4180437 4237480 4253778 4314330 4324590 4400460 4427865 4490099 4641624 4644930 4726420 4767165 4985448 4997304 5177196 5280552 5573916 5608629 5621967 5671704 5720598 5752440 5766120 5802030 5903820 5917860 6038409 6144346 6193240 6231810 6246630 6356220 6380667 6471495 6600690 6967395 7084584 7089630 7478172 7495956 7627464 7736040 8051212 8309080 8328840 8360874 8507556 8580897 8628660 8649180 8800920 8855730 8980198 9216519 9289860 9347715 9369945 9452840 9534330 10064015 10354392 10634445 11147832 11217258 11243934 11441196 11604060 11807640 11835720 12076818 12288692 12463620 12493260 12541311 12712440 12761334 12942990 13201380 13470297 13934790 14179260 14301495 14956344 14991912 15360865 16102424 16721748 16825887 17015112 17161794 17257320 17298360 17711460 17960396 18115227 18433038 18579720 18695430 18739890 19068660 19142001 20128030 20902185 21268890 22434516 22450495 22487868 22882392 23208120 24153636 24577384 24927240 24986520 25082622 25522668 25885980 26402760 26940594 27649557 27869580 28043145 28109835 28358520 28602990 30192045 30721730 31903335 33443496 33651774 34323588 35422920 35920792 36230454 36866076 37390860 37479780 38137320 38284002 40256060 40410891 41804370 42537780 42904485 44869032 44900990 44975736 46082595 48307272 50165244 51045336 51771960 53881188 54345681 55299114 55739160 56086290 56219670 57205980 58371287 60384090 61443460 62706555 63806670 67303548 67351485 68647176 72460908 73732152 74781720 74959560 76568004 80512120 80821782 82948671 83608740 84129435 85075560 85808970 89801980 90576135 92165190 95710005 100330488 107762376 108691362 110598228 112172580 112439340 114411960 116742574 120768180 121232673 122886920 125413110 127613340 134607096 134702970 138247785 144921816 153136008 161643564 163037043 165897342 167217480 168258870 171617940 175113861 179603960 181152270 184330380 191420010 202054455 217382724 221196456 224345160 224878680 233485148 241536360 242465346 248846013 250826220 255226680 269405940 271728405 276495570 291856435 323287128 326074086 331794684 336517740 343235880 350227722 362304540 363698019 368660760 382840020 404108910 414743355 434765448 466970296 484930692 497692026 501652440 525341583 538811880 543456810 552991140 583712870 606163365 652148172 663589368 673035480 700455444 724609080 727396038 765680040 808217820 815185215 829486710 875569305 969861384 995384052 1050683166 1086913620 1105982280 1167425740 1212326730 1244230065 1304296344 1400910888 1454792076 1576024749 1616435640 1630370430 1658973420 1751138610 1818490095 1990768104 2101366332 2173827240 2334851480 2424653460 2488460130 2626707915 2909584152 3152049498 3260740860 3317946840 3502277220 3636980190 4202732664 4728074247 4849306920 4976920260 5253415830 6304098996 6521481720 7004554440 7273960380 7880123745 9456148494 9953840520 10506831660 12608197992 14547920760 15760247490 18912296988 21013663320 23640371235 31520494980 37824593976 47280742470 63040989960 94561484940 189122969880
• Sum of all divisors σ(n): 748950602400
• Sum of proper divisors (its aliquot sum) s(n): 559827632520
• 189122969880 is an abundant number, because the sum of its proper divisors (559827632520) is greater than itself. Its abundance is 370704662640

Bases of 189122969880

• Binary: 10110000001000100110111000000100011000₂
• Hexadecimal: 0x2C089B8118
• Base-36: 2EVQXLI0

Squares and roots of 189122969880

• 189122969880 squared (189122969880²) is 35767497736231387214400
• 189122969880 cubed (189122969880³) is 6764455397052256828859588302272000
• The square root of 189122969880 is 434882.7081869319
• The cube root of 189122969880 is 5740.0378970979

Scales and comparisons

• 189,122,969,880 seconds is equal to 6,013 years, 27 weeks, 2 days, 6 hours, 18 minutes.
• To count from 1 to 189,122,969,880 would take you about twelve thousand and twenty-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 189122969880 cubic inches would be around 478.3 feet tall.

Recreational maths with 189122969880

• 189122969880 backwards is 088969221981
• The number of decimal digits it has is: 12
• The sum of 189122969880's digits is 63
• More coming soon!