218148742010880

Names of 218148742010880

• Cardinal: 218148742010880 can be written as Two hundred eighteen trillion, one hundred forty-eight billion, seven hundred forty-two million, ten thousand, eight hundred eighty.

Scientific notation

• Scientific notation: 2.1814874201088 × 10¹⁴

Factors of 218148742010880

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 468

Divisors of 218148742010880

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 37 40 45 48 54 60 64 72 74 80 90 96 108 111 120 128 135 144 148 160 180 185 192 216 222 240 256 270 288 296 320 333 360 370 384 421 432 444 480 512 540 555 576 592 640 666 720 740 768 842 864 888 960 999 1024 1080 1110 1152 1184 1263 1280 1332 1369 1440 1480 1536 1665 1684 1728 1776 1920 1998 2048 2105 2160 2220 2304 2368 2526 2560 2664 2738 2880 2960 3072 3330 3368 3456 3552 3789 3840 3996 4107 4210 4320 4440 4608 4736 4995 5052 5120 5328 5476 5760 5920 6144 6315 6660 6736 6845 6912 7104 7578 7680 7992 8214 8420 8640 8880 9216 9472 9990 10104 10240 10656 10952 11367 11520 11840 12321 12630 13320 13472 13690 13824 14208 15156 15360 15577 15984 16428 16840 17280 17760 18432 18944 18945 19980 20208 20535 21312 21904 22734 23040 23680 24642 25260 26640 26944 27380 27648 28416 30312 30720 31154 31968 32856 33680 34560 35520 36963 37888 37890 39960 40416 41070 42624 43808 45468 46080 46731 47360 49284 50520 50653 53280 53888 54760 55296 56832 56835 60624 61605 62308 63936 65712 67360 69120 71040 73926 75776 75780 77885 79920 80832 82140 85248 87616 90936 92160 93462 94720 98568 101040 101306 106560 107776 109520 113664 113670 121248 123210 124616 127872 131424 134720 138240 140193 142080 147852 151560 151959 155770 159840 161664 164280 170496 175232 181872 184815 186924 189440 197136 202080 202612 213120 215552 219040 227328 227340 233655 242496 246420 249232 253265 255744 262848 269440 276480 280386 284160 295704 303120 303918 311540 319680 323328 328560 340992 350464 363744 369630 373848 378880 394272 404160 405224 420579 426240 431104 438080 454680 455877 467310 484992 492840 498464 506530 511488 525696 538880 560772 568320 576349 591408 606240 607836 623080 639360 646656 657120 681984 700928 700965 727488 739260 747696 759795 788544 808320 810448 841158 852480 862208 876160 909360 911754 934620 969984 985680 996928 1013060 1022976 1051392 1077760 1121544 1136640 1152698 1182816 1212480 1215672 1246160 1278720 1293312 1314240 1367631 1401856 1401930 1454976 1478520 1495392 1519590 1577088 1616640 1620896 1682316 1704960 1729047 1752320 1818720 1823508 1869240 1874161 1939968 1971360 1993856 2026120 2045952 2102784 2102895 2155520 2243088 2279385 2305396 2365632 2424960 2431344 2492320 2557440 2586624 2628480 2735262 2803712 2803860 2881745 2909952 2957040 2990784 3039180 3154176 3233280 3241792 3364632 3409920 3458094 3504640 3637440 3647016 3738480 3748322 3879936 3942720 3987712 4052240 4205568 4205790 4311040 4486176 4558770 4610792 4731264 4849920 4862688 4984640 5114880 5187141 5256960 5470524 5607720 5622483 5763490 5819904 5914080 5981568 6078360 6308352 6466560 6483584 6729264 6838155 6916188 7009280 7274880 7294032 7476960 7496644 7759872 7885440 7975424 8104480 8411136 8411580 8645235 8972352 9117540 9221584 9370805 9462528 9699840 9725376 9969280 10229760 10374282 10513920 10941048 11215440 11244966 11526980 11639808 11828160 11963136 12156720 12616704 12933120 12967168 13458528 13676310 13832376 14018560 14549760 14588064 14953920 14993288 15561423 15770880 15950848 16208960 16823160 16867449 17290470 17944704 18235080 18443168 18741610 18925056 19399680 19450752 19938560 20748564 21027840 21324913 21882096 22430880 22489932 23053960 23279616 23656320 23926272 24313440 25233408 25934336 25935705 26917056 27352620 27664752 28112415 29099520 29176128 29907840 29986576 31122846 31541760 31901696 32417920 33646320 33734898 34580940 35889408 36470160 36886336 37483220 37850112 38799360 38901504 39877120 41497128 42055680 42649826 43764192 44861760 44979864 46107920 47312640 47852544 48626880 50602347 51868672 51871410 53834112 54705240 55329504 56224830 58199040 58352256 59815680 59973152 62245692 63083520 63974739 64835840 67292640 67469796 69161880 71778816 72940320 73772672 74966440 75700224 77803008 77807115 79754240 82994256 84337245 85299652 87528384 89723520 89959728 92215840 94625280 95705088 97253760 101204694 103737344 103742820 106624565 107668224 109410480 110659008 112449660 116398080 116704512 119631360 119946304 124491384 126167040 127949478 129671680 134585280 134939592 138323760 143557632 145880640 147545344 149932880 155606016 155614230 159508480 165988512 168674490 170599304 175056768 179447040 179919456 184431680 189250560 191924217 194507520 202409388 207485640 213249130 215336448 218820960 221318016 224899320 233409024 239262720 239892608 248982768 253011735 255898956 259343360 269170560 269879184 276647520 287115264 291761280 295090688 299865760 311212032 311228460 319873695 331977024 337348980 341198608 350113536 358894080 359838912 368863360 378501120 383848434 389015040 404818776 414971280 426498260 430672896 437641920 442636032 449798640 466818048 478525440 479785216 497965536 506023470 511797912 518686720 538341120 539758368 553295040 575772651 583522560 590181376 599731520 622456920 639747390 663954048 674697960 682397216 700227072 717788160 719677824 737726720 767696868 778030080 789021781 809637552 829942560 852996520 861345792 875283840 885272064 899597280 933636096 959570432 959621085 995931072 1012046940 1023595824 1076682240 1079516736 1106590080 1151545302 1167045120 1180362752 1199463040 1244913840 1279494780 1327908096 1349395920 1364794432 1400454144 1435576320 1439355648 1475453440 1535393736 1556060160 1578043562 1619275104 1659885120 1705993040 1750567680 1770544128 1799194560 1919140864 1919242170 1991862144 2024093880 2047191648 2153364480 2159033472 2213180160 2303090604 2334090240 2367065343 2398926080 2489827680 2558989560 2655816192 2698791840 2729588864 2800908288 2878711296 2878863255 2950906880 3070787472 3156087124 3238550208 3319770240 3411986080 3501135360 3541088256 3598389120 3838281728 3838484340 3945108905 3983724288 4048187760 4094383296 4306728960 4318066944 4426360320 4606181208 4668180480 4734130686 4797852160 4979655360 5117979120 5311632384 5397583680 5459177728 5757422592 5757726510 5901813760 6141574944 6312174248 6477100416 6639540480 6823972160 7002270720 7101196029 7196778240 7676968680 7890217810 7967448576 8096375520 8188766592 8636133888 8852720640 9212362416 9468261372 9595704320 9959310720 10235958240 10623264768 10795167360 10918355456 11514845184 11515453020 11835326715 12283149888 12624348496 12954200832 13279080960 13647944320 14004541440 14202392058 14393556480 15353937360 15780435620 15934897152 16192751040 16377533184 17272267776 17705441280 18424724832 18936522744 19191408640 19918621440 20471916480 21303588087 21590334720 21836710912 23030906040 23670653430 24566299776 25248696992 25908401664 26558161920 27295888640 28404784116 28787112960 30707874720 31560871240 31869794304 32385502080 32755066368 34544535552 35505980145 36849449664 37873045488 39837242880 40943832960 42607176174 43180669440 43673421824 46061812080 47341306860 49132599552 50497393984 51816803328 53116323840 54591777280 56809568232 57574225920 61415749440 63121742480 64771004160 65510132736 71011960290 73698899328 75746090976 79674485760 81887665920 85214352348 86361338880 92123624160 94682613720 98265199104 100994787968 103633606656 106517940435 109183554560 113619136464 122831498880 126243484960 129542008320 131020265472 142023920580 147397798656 151492181952 159348971520 163775331840 170428704696 172722677760 184247248320 189365227440 196530398208 201989575936 213035880870 218367109120 227238272928 245662997760 252486969920 259084016640 284047841160 294795597312 302984363904 327550663680 340857409392 368494496640 378730454880 393060796416 403979151872 426071761740 454476545856 491325995520 504973939840 518168033280 568095682320 589591194624 605968727808 655101327360 681714818784 736988993280 757460909760 807958303744 852143523480 908953091712 982651991040 1009947879680 1136191364640 1179182389248 1211937455616 1363429637568 1473977986560 1514921819520 1615916607488 1704287046960 1817906183424 1965303982080 2019895759360 2272382729280 2423874911232 2726859275136 2947955973120 3029843639040 3408574093920 3635812366848 4039791518720 4544765458560 4847749822464 5453718550272 5895911946240 6059687278080 6817148187840 7271624733696 8079583037440 9089530917120 10907437100544 12119374556160 13634296375680 14543249467392 18179061834240 21814874201088 24238749112320 27268592751360 36358123668480 43629748402176 54537185502720 72716247336960 109074371005440 218148742010880
• Sum of all divisors σ(n): 798883979493600
• Sum of proper divisors (its aliquot sum) s(n): 580735237482720
• 218148742010880 is an abundant number, because the sum of its proper divisors (580735237482720) is greater than itself. Its abundance is 362586495471840

Bases of 218148742010880

• Binary: 110001100110011110110110010001101001100000000000₂
• Hexadecimal: 0xC667B6469800
• Base-36: 25BS5CK5C0

Squares and roots of 218148742010880

• 218148742010880 squared (218148742010880²) is 47588873640929480626038374400
• 218148742010880 cubed (218148742010880³) is 10381452918483492854496956568296302313472000
• The square root of 218148742010880 is 14769859.2414037581
• The cube root of 218148742010880 is 60198.3014802871

Scales and comparisons

• 218,148,742,010,880 seconds is equal to 6,936,455 years, 11 weeks, 2 days, 4 hours, 48 minutes.
• To count from 1 to 218,148,742,010,880 would take you about seventeen million, three hundred forty-one thousand, one hundred thirty-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 218148742010880 cubic inches would be around 5016.5 feet tall.

Recreational maths with 218148742010880

• 218148742010880 backwards is 088010247841812
• 218148742010880 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 218148742010880's digits is 54
• More coming soon!