212169222720

Names of 212169222720

• Cardinal: 212169222720 can be written as Two hundred twelve billion, one hundred sixty-nine million, two hundred twenty-two thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 2.1216922272 × 10¹¹

Factors of 212169222720

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 630

Divisors of 212169222720

• Number of divisors d(n): 1120
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 18 20 21 24 26 27 28 30 32 35 36 39 40 42 45 48 52 54 56 60 63 64 65 70 72 78 80 81 84 90 91 96 104 105 108 112 117 120 126 130 135 140 144 156 160 162 168 180 182 189 192 195 208 210 216 224 234 240 252 260 270 273 280 288 293 307 312 315 320 324 336 351 360 364 378 390 405 416 420 432 448 455 468 480 504 520 540 546 560 567 576 585 586 614 624 630 648 672 702 720 728 756 780 810 819 832 840 864 879 910 921 936 945 960 1008 1040 1053 1080 1092 1120 1134 1170 1172 1228 1248 1260 1296 1344 1365 1404 1440 1456 1465 1512 1535 1560 1620 1638 1680 1728 1755 1758 1820 1842 1872 1890 2016 2051 2080 2106 2149 2160 2184 2240 2268 2340 2344 2456 2457 2496 2520 2592 2637 2730 2763 2808 2835 2880 2912 2930 3024 3070 3120 3240 3276 3360 3510 3516 3640 3684 3744 3780 3809 3991 4032 4095 4102 4160 4212 4298 4320 4368 4395 4536 4605 4680 4688 4912 4914 5040 5184 5265 5274 5460 5526 5616 5670 5824 5860 6048 6140 6153 6240 6447 6480 6552 6720 7020 7032 7280 7368 7371 7488 7560 7618 7911 7982 8190 8204 8289 8424 8596 8640 8736 8790 9072 9210 9360 9376 9824 9828 10080 10255 10530 10548 10745 10920 11052 11232 11340 11427 11720 11973 12096 12280 12285 12306 12480 12894 12960 13104 13185 13815 14040 14064 14560 14736 14742 15120 15236 15822 15964 16380 16408 16578 16848 17192 17472 17580 18144 18420 18459 18720 18752 19045 19341 19648 19656 19955 20160 20510 21060 21096 21490 21840 22104 22464 22680 22854 23440 23733 23946 24560 24570 24612 24867 25788 25920 26208 26370 26663 27630 27937 28080 28128 29120 29472 29484 30240 30472 30765 31644 31928 32235 32760 32816 33156 33696 34281 34384 35160 35919 36288 36840 36855 36918 37440 38090 38682 39312 39555 39910 41020 41445 42120 42192 42980 43680 44208 45360 45708 46880 47466 47892 49120 49140 49224 49734 51576 52416 52740 53326 55260 55377 55874 56160 56256 57135 58023 58944 58968 59865 60480 60944 61530 63288 63856 64470 65520 65632 66312 67392 68562 68768 70320 71838 73680 73710 73836 76180 77364 78624 79110 79820 79989 82040 82890 83811 84240 84384 85960 87360 88416 89951 90720 91416 92295 93760 94932 95784 96705 98240 98280 98448 99468 102843 103152 105480 106652 107757 110520 110754 111748 112320 114270 116046 117936 118665 119730 121888 123060 124335 126576 127712 128940 131040 131264 132624 133315 137124 137536 139685 140640 143676 147360 147420 147672 152360 154728 157248 158220 159640 159978 164080 165780 166131 167622 168480 168768 171405 171920 174069 176832 179595 179902 181440 182832 184590 189864 191568 193410 196560 196896 198936 205686 206304 210960 213304 215514 221040 221508 223496 228540 232092 235872 237330 239460 239967 243776 246120 248670 251433 253152 255424 257880 262080 265248 266630 269853 274248 276885 279370 281280 287352 290115 294720 294840 295344 304720 308529 309456 316440 319280 319956 323271 328160 331560 332262 335244 336960 342810 343840 348138 359190 359804 365664 369180 379728 383136 386820 393120 393792 397872 399945 411372 412608 419055 421920 426608 431028 442080 443016 446992 449755 457080 464184 471744 474660 478920 479934 492240 497340 502866 506304 514215 515760 530496 533260 538785 539706 548496 553770 558740 574704 580230 589680 590688 609440 617058 618912 629657 632880 638560 639912 646542 656320 663120 664524 670488 685620 687680 696276 718380 719608 719901 731328 738360 754299 759456 766272 773640 786240 795744 799890 809559 822744 830655 838110 843840 853216 862056 870345 884160 886032 893984 899510 914160 928368 949320 957840 959868 984480 994680 1005732 1028430 1031520 1066520 1077570 1079412 1096992 1107540 1117480 1149408 1160460 1169363 1179360 1181376 1199835 1218880 1234116 1237824 1257165 1259314 1265760 1277120 1279824 1293084 1326240 1329048 1340976 1349265 1371240 1392552 1436760 1439216 1439802 1476720 1508598 1518912 1542645 1547280 1591488 1599780 1616355 1619118 1645488 1661310 1676220 1706432 1724112 1740690 1772064 1787968 1799020 1828320 1856736 1888971 1898640 1915680 1919736 1968960 1989360 2011464 2056860 2063040 2133040 2155140 2158824 2159703 2193984 2215080 2234960 2262897 2298816 2320920 2338726 2358720 2399670 2428677 2468232 2514330 2518628 2531520 2559648 2586168 2652480 2658096 2681952 2698530 2742480 2785104 2873520 2878432 2879604 2953440 3017196 3085290 3094560 3148285 3199560 3232710 3238236 3290976 3322620 3352440 3448224 3481380 3508089 3544128 3598040 3599505 3656640 3713472 3771495 3777942 3797280 3831360 3839472 3978720 4022928 4047795 4113720 4266080 4310280 4317648 4319406 4430160 4469920 4525794 4641840 4677452 4799340 4857354 4936464 5028660 5037256 5119296 5172336 5316192 5363904 5397060 5484960 5570208 5666913 5747040 5756864 5759208 5846815 5906880 6034392 6170580 6189120 6296570 6399120 6465420 6476472 6581952 6645240 6704880 6896448 6962760 7016178 7196080 7199010 7286031 7542990 7555884 7594560 7678944 7957440 8045856 8095590 8185541 8227440 8532160 8620560 8635296 8638812 8860320 8939840 9051588 9283680 9354904 9444855 9598680 9714708 9872928 10057320 10074512 10344672 10524267 10632384 10794120 10798515 10969920 11140416 11314485 11333826 11494080 11518416 11693630 12068784 12143385 12341160 12593140 12798240 12930840 12952944 13290480 13409760 13925520 14032356 14392160 14398020 14572062 15085980 15111768 15357888 16091712 16191180 16371082 16454880 17000739 17241120 17270592 17277624 17540445 17720640 18103176 18567360 18709808 18889710 19197360 19429416 19745856 20114640 20149024 20689344 21048534 21588240 21597030 22628970 22667652 23036832 23387260 24137568 24286770 24556623 24682320 25186280 25596480 25861680 25905888 26580960 26819520 27851040 28064712 28334565 28784320 28796040 29144124 30171960 30223536 31572801 32382360 32742164 32909760 34001478 34482240 34555248 35080890 36206352 36430155 37419616 37779420 38394720 38858832 40229280 40298048 40927705 42097068 43176480 43194060 45257940 45335304 46073664 46774520 48275136 48573540 49113246 49364640 50372560 51002217 51723360 51811776 52621335 53161920 55702080 56129424 56669130 57592080 58288248 60343920 60447072 63145602 64764720 65484328 68002956 69110496 70161780 72412704 72860310 73669869 74839232 75558840 76789440 77717664 80458560 81855410 84194136 85003695 86352960 86388120 90515880 90670608 93549040 94718403 97147080 98226492 98729280 100745120 102004434 103446720 105242670 112258848 113338260 115184160 116576496 120687840 120894144 122783115 126291204 129529440 130968656 136005912 138220992 140323560 144825408 145720620 147339738 151117680 155435328 157864005 163710820 168388272 170007390 172776240 181031760 181341216 187098080 189436806 194294160 196452984 201490240 204008868 210485340 221009607 224517696 226676520 230368320 233152992 241375680 245566230 252582408 255011085 259058880 261937312 272011824 280647120 291441240 294679476 302235360 315728010 327421640 336776544 340014780 345552480 362063520 362682432 368349345 374196160 378873612 388588320 392905968 408017736 420970680 442019214 453353040 466305984 473592015 491132460 505164816 510022170 523874624 544023648 561294240 582882480 589358952 604470720 631456020 654843280 663028821 673553088 680029560 691104960 724127040 736698690 757747224 777176640 785811936 816035472 841941360 884038428 906706080 947184030 982264920 1010329632 1020044340 1088047296 1105048035 1122588480 1165764960 1178717904 1262912040 1309686560 1326057642 1360059120 1473397380 1515494448 1571623872 1632070944 1683882720 1768076856 1813412160 1894368060 1964529840 2020659264 2040088680 2210096070 2331529920 2357435808 2525824080 2619373120 2652115284 2720118240 2946794760 3030988896 3264141888 3315144105 3367765440 3536153712 3788736120 3929059680 4080177360 4420192140 4714871616 5051648160 5304230568 5440236480 5893589520 6061977792 6630288210 7072307424 7577472240 7858119360 8160354720 8840384280 10103296320 10608461136 11787179040 13260576420 14144614848 15154944480 16320709440 17680768560 21216922272 23574358080 26521152840 30309888960 35361537120 42433844544 53042305680 70723074240 106084611360 212169222720
• Sum of all divisors σ(n): 935096456448
• Sum of proper divisors (its aliquot sum) s(n): 722927233728
• 212169222720 is an abundant number, because the sum of its proper divisors (722927233728) is greater than itself. Its abundance is 510758011008

Bases of 212169222720

• Binary: 11000101100110010001010110101001000000₂
• Hexadecimal: 0x3166456A40
• Base-36: 2PGW2S00

Squares and roots of 212169222720

• 212169222720 squared (212169222720²) is 45015779069608964198400
• 212169222720 cubed (212169222720³) is 9550962855334178708318835867648000
• The square root of 212169222720 is 460618.3048034455
• The cube root of 212169222720 is 5964.3180605165

Scales and comparisons

• 212,169,222,720 seconds is equal to 6,746 years, 16 weeks, 6 days, 7 hours, 12 minutes.
• To count from 1 to 212,169,222,720 would take you about thirteen thousand, four hundred ninety-two 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 212169222720 cubic inches would be around 497 feet tall.

Recreational maths with 212169222720

• 212169222720 backwards is 027222961212
• 212169222720 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 212169222720's digits is 36
• More coming soon!