242923201920

Names of 242923201920

• Cardinal: 242923201920 can be written as Two hundred forty-two billion, nine hundred twenty-three million, two hundred one thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 2.4292320192 × 10¹¹

Factors of 242923201920

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 313

Divisors of 242923201920

• Number of divisors d(n): 1536
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 19 20 21 24 28 30 31 32 35 36 38 40 42 45 48 53 56 57 60 62 63 64 70 72 76 80 84 90 93 95 96 105 106 112 114 120 124 126 128 133 140 144 152 155 159 160 168 171 180 186 190 192 193 210 212 217 224 228 240 248 252 265 266 279 280 285 288 304 310 315 318 320 336 342 360 371 372 380 384 386 399 420 424 434 448 456 465 477 480 496 504 530 532 558 560 570 576 579 589 608 620 630 636 640 651 665 672 684 720 742 744 760 772 795 798 840 848 855 868 896 912 930 954 960 965 992 1007 1008 1060 1064 1085 1113 1116 1120 1140 1152 1158 1178 1197 1216 1240 1260 1272 1302 1330 1344 1351 1368 1395 1440 1484 1488 1520 1544 1590 1596 1643 1680 1696 1710 1736 1737 1767 1824 1855 1860 1908 1920 1930 1953 1984 1995 2014 2016 2120 2128 2170 2226 2232 2240 2280 2316 2356 2385 2394 2432 2480 2520 2544 2604 2660 2688 2702 2736 2790 2880 2895 2945 2968 2976 3021 3040 3088 3180 3192 3255 3286 3339 3360 3392 3420 3472 3474 3534 3648 3667 3710 3720 3816 3860 3906 3968 3990 4028 4032 4053 4123 4240 4256 4340 4452 4464 4480 4560 4632 4712 4770 4788 4929 4960 5035 5040 5088 5208 5301 5320 5404 5472 5565 5580 5760 5790 5890 5936 5952 5983 5985 6042 6080 6176 6360 6384 6510 6572 6678 6720 6755 6784 6840 6944 6948 7049 7068 7296 7334 7420 7440 7632 7720 7812 7980 8056 8064 8106 8215 8246 8480 8512 8680 8685 8835 8904 8928 9063 9120 9264 9424 9540 9576 9765 9858 9920 10070 10080 10176 10229 10416 10602 10640 10808 10944 11001 11130 11160 11501 11580 11780 11872 11904 11966 11970 12084 12159 12160 12352 12369 12720 12768 13020 13144 13356 13440 13510 13680 13888 13896 14098 14136 14668 14787 14840 14880 15105 15264 15440 15624 15960 16112 16212 16430 16492 16695 16960 17024 17360 17370 17670 17808 17856 17949 18126 18240 18335 18528 18848 19080 19152 19530 19716 19840 20140 20160 20265 20352 20458 20615 20832 21147 21204 21280 21616 21888 22002 22260 22320 23002 23160 23560 23744 23932 23940 24168 24318 24645 24704 24738 25440 25536 25669 26040 26288 26505 26712 27020 27360 27776 27792 28196 28272 29336 29574 29680 29760 29915 30210 30528 30687 30880 31217 31248 31920 32224 32424 32860 32984 33003 33390 33920 34503 34720 34740 35245 35340 35616 35712 35898 36252 36480 36670 37056 37107 37696 38160 38304 39060 39432 40280 40320 40530 40916 41230 41664 41881 42294 42408 42560 43232 44004 44520 44640 45315 46004 46320 47120 47488 47864 47880 48336 48636 49290 49476 50880 51072 51145 51338 52080 52576 53010 53424 53847 54040 54720 55005 55584 56392 56544 57505 58672 59148 59360 59520 59830 60420 60795 61056 61374 61760 61845 62434 62496 63441 63840 64448 64848 65720 65968 66006 66780 69006 69440 69480 70490 70680 71232 71603 71796 72504 73340 73935 74112 74214 75392 76320 76608 77007 78120 78864 80560 81060 81832 82460 83328 83762 84588 84816 85120 86464 88008 89040 89280 89745 90630 92008 92061 92640 93651 94240 95728 95760 96672 97272 98580 98952 101760 102290 102676 103509 104160 105152 105735 106020 106848 107694 108080 109440 110010 111168 112784 113088 113677 115010 117344 118296 118720 119660 120840 121590 122748 123520 123690 124868 124992 125643 126882 127680 128345 128896 129696 131440 131936 132012 133560 138012 138880 138960 140980 141360 142464 143206 143592 145008 146680 147870 148428 152640 153216 153435 154014 156085 156240 157728 161120 162120 163664 164920 165015 167524 169176 169632 172515 172928 176016 178080 178560 179490 181260 184016 184122 185280 185535 187302 188480 191456 191520 193344 194351 194544 197160 197904 204580 205352 207018 208320 209405 210304 211470 212040 213696 214809 215388 216160 218519 220020 222336 225568 226176 227354 230020 231021 234688 236592 237440 239320 241680 243180 245496 247380 249736 249984 251286 253764 255360 256690 259392 262880 263872 264024 267120 269235 276024 277920 280953 281960 282720 286412 287184 290016 293360 295740 296856 305280 306870 308028 312170 312480 315456 317099 317205 322240 324240 327328 329840 330030 335048 338352 339264 341031 345030 352032 356160 358015 358980 362520 368032 368244 370560 371070 374604 376929 376960 382912 383040 385035 386688 388702 389088 394320 395808 409160 410704 414036 416640 418810 422940 424080 427392 429618 430776 432320 437038 440040 451136 454708 460040 460305 462042 468255 469376 473184 478640 483360 486360 490992 494760 499472 502572 507528 513380 517545 518784 525760 527744 528048 534240 538470 552048 555840 561906 563920 565440 568385 572824 574368 580032 583053 586720 591480 593712 613740 616056 624340 624960 628215 630912 634198 634410 644427 644480 648480 654656 655557 659680 660060 670096 676704 678528 682062 690060 704064 712320 716030 717960 725040 736064 736488 742140 749208 753858 765824 766080 770070 777404 778176 788640 791616 795739 818320 821408 828072 837620 845880 848160 859236 861552 864640 874076 880080 902272 909416 920080 920610 924084 936510 946368 951297 957280 966720 971755 972720 981984 989520 998944 1005144 1015056 1023093 1026760 1035090 1051520 1056096 1068480 1074045 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2968560 2996832 3015432 3080280 3109616 3154560 3170990 3182956 3222135 3273280 3277785 3285632 3312288 3350480 3383520 3392640 3410310 3436944 3446208 3496304 3498318 3520320 3637664 3680320 3682440 3696336 3746040 3769290 3805188 3829120 3887020 3890880 3927936 3933342 3958080 3978695 3995776 4020576 4060224 4081371 4092372 4107040 4140360 4224384 4296180 4307760 4370380 4416384 4439386 4495248 4511360 4547080 4582592 4620420 4664424 4731840 4749696 4756485 4774434 4909920 4928448 4994720 5025720 5073584 5075280 5115465 5155416 5244456 5280480 5360768 5441828 5456496 5520480 5619060 5707782 5728240 5743680 5800320 5830530 5891904 5937120 5993664 6024881 6030864 6160560 6219232 6341980 6365912 6444270 6546560 6555570 6624576 6659079 6700960 6767040 6802285 6820620 6873888 6892416 6992608 6996636 7040640 7161651 7275328 7360640 7364880 7392672 7492080 7538580 7610376 7774040 7781760 7866684 7916160 7957390 8041152 8120448 8162742 8184744 8214080 8280720 8592360 8615520 8740760 8745795 8878772 8990496 9094160 9165184 9240840 9328848 9463680 9512970 9548868 9819840 9833355 9856896 9989440 10051440 10147168 10150560 10230930 10310832 10488912 10560960 10883656 10912992 11040960 11098465 11238120 11415564 11456480 11487360 11661060 11783808 11874240 11936085 11987328 12049762 12061728 12244113 12321120 12438464 12683960 12731824 12888540 13111140 13249152 13318158 13401920 13534080 13604570 13641240 13747776 13985216 13993272 14269455 14323302 14550656 14729760 14785344 14984160 15077160 15220752 15548080 15733368 15914780 16082304 16325484 16369488 16428160 16561440 17184720 17231040 17481520 17491590 17757544 17980992 18074643 18188320 18481680 18657696 19025940 19097736 19639680 19666710 19977237 19978880 20102880 20294336 20301120 20406855 20461860 20621664 20977824 21121920 21767312 21825984 22081920 22196930 22476240 22831128 22912960 23322120 23748480 23872170 24099524 24123456 24488226 24642240 24876928 25367920 25463648 25777080 26222280 26636316 26803840 27209140 27282480 27495552 27970432 27986544 28538910 28646604 29459520 29570688 29968320 30124405 30154320 30441504 31096160 31466736 31829560 32650968 32738976 33122880 33295395 34369440 34462080 34963040 34983180 35515088 35808255 35961984 36149286 36376640 36963360 37315392 38051880 38195472 39333420 39954474 40205760 40588672 40602240 40813710 40923720 41243328 41955648 42174167 43534624 43651968 44393860 44952480 45662256 45825920 46644240 47744340 48199048 48246912 48976452 49284480 50735840 50927296 51554160 52444560 53272632 54223929 54418280 54564960 55973088 57077820 57293208 58919040 59936640 60248810 60308640 60883008 61220565 62192320 62933472 63659120 65301936 65477952 66245760 66590790 68738880 69926080 69966360 71030176 71616510 72298572 72753280 73926720 74630784 76103760 76390944 78666840 79908948 80411520 81627420 81847440 82486656 83911296 84348334 87069248 88787720 89904960 90373215 91324512 93288480 95488680 96398096 97952904 99886185 101471680 101854592 103108320 104889120 106545264 108447858 108836560 109129920 111946176 114155640 114586416 120497620 120617280 121766016 122441130 124384640 125866944 126522501 127318240 130603872 130955904 133181580 137477760 139852160 139932720 142060352 143233020 144597144 147853440 152207520 152781888 157333680 159817896 163254840 163694880 168696668 174138496 177575440 179809920 180746430 182649024 186576960 190977360 192796192 195905808 199772370 202943360 206216640 209778240 210870835 213090528 216895716 217673120 218259840 223892352 228311280 229172832 240995240 241234560 244882260 251733888 253045002 254636480 261207744 266363160 271119645 279865440 284120704 286466040 289194288 304415040 305563776 314667360 319635792 326509680 327389760 337393336 355150880 361492860 365298048 373153920 379567503 381954720 385592384 391811616 399544740 412433280 419556480 421741670 426181056 433791432 435346240 456622560 458345664 481990480 489764520 506090004 509272960 522415488 532726320 542239290 559730880 572932080 578388576 608830080 629334720 632612505 639271584 653019360 654779520 674786672 710301760 722985720 759135006 763909440 771184768 783623232 799089480 843483340 852362112 867582864 870692480 913245120 916691328 963980960 979529040 1012180008 1065452640 1084478580 1119461760 1145864160 1156777152 1258669440 1265225010 1278543168 1306038720 1349573344 1420603520 1445971440 1518270012 1527818880 1567246464 1598178960 1686966680 1735165728 1826490240 1897837515 1927961920 1959058080 2024360016 2130905280 2168957160 2291728320 2313554304 2530450020 2557086336 2612077440 2699146688 2891942880 3036540024 3196357920 3373933360 3470331456 3795675030 3855923840 3918116160 4048720032 4261810560 4337914320 4583456640 5060900040 5398293376 5783885760 6073080048 6392715840 6747866720 6940662912 7591350060 7836232320 8097440064 8675828640 10121800080 11567771520 12146160096 12785431680 13495733440 15182700120 16194880128 17351657280 20243600160 24292320192 26991466880 30365400240 34703314560 40487200320 48584640384 60730800480 80974400640 121461600960 242923201920
• Sum of all divisors σ(n): 1066842316800
• Sum of proper divisors (its aliquot sum) s(n): 823919114880
• 242923201920 is an abundant number, because the sum of its proper divisors (823919114880) is greater than itself. Its abundance is 580995912960

Bases of 242923201920

• Binary: 11100010001111010110011110010110000000₂
• Hexadecimal: 0x388F59E580
• Base-36: 33LI7A80

Squares and roots of 242923201920

• 242923201920 squared (242923201920²) is 59011682031065091686400
• 242923201920 cubed (242923201920³) is 14335306749671260980398660517888000
• The square root of 242923201920 is 492872.3992272239
• The cube root of 242923201920 is 6239.5940071159

Scales and comparisons

• 242,923,201,920 seconds is equal to 7,724 years, 10 weeks, 5 days, 3 hours, 12 minutes.
• To count from 1 to 242,923,201,920 would take you about fifteen thousand, four hundred forty-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 242923201920 cubic inches would be around 520 feet tall.

Recreational maths with 242923201920

• 242923201920 backwards is 029102329242
• 242923201920 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 242923201920's digits is 36
• More coming soon!