138612210885825600

Names of 138612210885825600

• Cardinal: 138612210885825600 can be written as One hundred thirty-eight quadrillion, six hundred twelve trillion, two hundred ten billion, eight hundred eighty-five million, eight hundred twenty-five thousand, six hundred.

Scientific notation

• Scientific notation: 1.386122108858256 × 10¹⁷

Factors of 138612210885825600

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 9147147340

Divisors of 138612210885825600

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 11 12 14 15 16 20 21 22 24 25 28 30 32 33 35 40 41 42 44 48 50 55 56 60 64 66 70 75 77 80 82 84 88 96 100 105 110 112 120 123 132 140 150 154 160 164 165 168 175 176 192 200 205 210 220 224 231 240 246 264 275 280 287 300 308 320 328 330 336 350 352 385 400 410 420 440 448 451 462 480 492 525 528 550 560 574 600 615 616 656 660 672 700 704 770 800 820 825 840 861 880 902 924 960 984 1025 1050 1056 1100 1120 1148 1155 1200 1230 1232 1312 1320 1344 1353 1400 1435 1540 1600 1640 1650 1680 1722 1760 1804 1848 1925 1968 2050 2100 2112 2200 2240 2255 2296 2310 2400 2460 2464 2624 2640 2706 2800 2870 3075 3080 3157 3280 3300 3360 3444 3520 3608 3696 3850 3936 4100 4200 4305 4400 4510 4592 4620 4800 4920 4928 5280 5412 5600 5740 5775 6150 6160 6314 6560 6600 6720 6765 6888 7175 7216 7392 7700 7872 8200 8400 8610 8800 9020 9184 9240 9471 9840 10560 10824 11200 11275 11480 11550 12300 12320 12628 13120 13200 13530 13776 14350 14432 14784 15400 15785 16400 16800 17220 17600 18040 18368 18480 18942 19680 21525 21648 22550 22960 23100 24600 24640 25256 26400 27060 27552 28700 28864 30800 31570 32800 33600 33825 34440 36080 36960 37884 39360 43050 43296 45100 45920 46200 47355 49200 50512 52800 54120 55104 57400 61600 63140 65600 67650 68880 72160 73920 75768 78925 86100 86592 90200 91840 92400 94710 98400 101024 108240 114800 123200 126280 135300 137760 144320 151536 157850 172200 180400 184800 189420 196800 202048 216480 229600 236775 252560 270600 275520 303072 315700 344400 360800 369600 378840 432960 459200 473550 505120 541200 606144 631400 688800 721600 757680 947100 1010240 1082400 1262800 1377600 1515360 1894200 2164800 2525600 3030720 3788400 5051200 7576800 15153600 9147147271 18294294542 27441441813 36588589084 45735736355 54882883626 64030030897 73177178168 91471472710 100618619981 109765767252 128060061794 137207209065 146354356336 182942945420 192090092691 201237239962 219531534504 228678681775 256120123588 274414418130 292708712672 301855859943 320150154485 365885890840 375033038111 384180185382 402474479924 439063069008 457357363550 503093099905 512240247176 548828836260 585417425344 603711719886 640300308970 686036045325 704330339867 731771781680 750066076222 768360370764 804948959848 878126138016 914714727100 960450463455 1006186199810 1024480494352 1097657672520 1125099114333 1207423439772 1280600617940 1372072090650 1408660679734 1463543563360 1500132152444 1509279299715 1536720741528 1600750772425 1609897919696 1756252276032 1829429454200 1875165190555 1920900926910 2012372399620 2048960988704 2112991019601 2195315345040 2250198228666 2414846879544 2515465499525 2561201235880 2625231266777 2744144181300 2817321359468 2927087126720 3000264304888 3018558599430 3073441483056 3201501544850 3219795839392 3521651699335 3658858908400 3750330381110 3841801853820 4024744799240 4097921977408 4125363419221 4225982039202 4390630690080 4500396457332 4802252317275 4829693759088 5030930999050 5122402471760 5250462533554 5488288362600 5625495571665 5634642718936 6000528609776 6037117198860 6146882966112 6403003089700 6439591678784 7043303398670 7317717816800 7500660762220 7546396498575 7683603707640 7875693800331 8049489598480 8250726838442 8451964078404 8781261380160 9000792914664 9375825952775 9604504634550 9659387518176 10061861998100 10244804943520 10500925067108 10564955098005 10976576725200 11250991143330 11269285437872 12001057219552 12074234397720 12293765932224 12376090257663 12806006179400 13126156333885 14086606797340 14635435633600 15001321524440 15092792997150 15367207415280 15751387600662 16098979196960 16501453676884 16903928156808 17608258496675 18001585829328 18751651905550 19209009269100 19318775036352 20123723996200 20489609887040 20626817096105 21001850134216 21129910196010 21953153450400 22501982286660 22538570875744 24002114439104 24148468795440 24752180515326 25612012358800 26252312667770 28127477858325 28173213594680 28877543934547 30002643048880 30185585994300 30734414830560 31502775201324 32197958393920 33002907353768 33807856313616 35216516993350 36003171658656 37503303811100 38418018538200 39378469001655 40247447992400 41253634192210 42003700268432 42259820392020 43906306900800 45003964573320 45077141751488 48296937590880 49504361030652 51224024717600 52504625335540 52824775490025 56254955716650 56346427189360 57755087869094 60005286097760 60371171988600 61468829661120 61880451288315 63005550402648 65630781669425 66005814707536 67615712627232 70433033986700 72006343317312 75006607622200 76836037076400 78756938003310 80494895984800 82507268384420 84007400536864 84519640784040 86632631803641 90007929146640 96593875181760 99008722061304 102448049435200 103134085480525 105009250671080 105649550980050 112509911433300 112692854378720 115510175738188 120010572195520 120742343977200 123760902576630 126011100805296 131261563338850 132011629415072 135231425254464 140866067973400 144387719672735 150013215244400 153672074152800 157513876006620 160989791969600 165014536768840 168014801073728 169039281568080 173265263607282 180015858293280 196892345008275 198017444122608 206268170961050 210018501342160 211299101960100 225019822866600 225385708757440 231020351476376 241484687954400 247521805153260 252022201610592 262523126677700 264023258830144 281732135946800 288775439345470 300026430488800 307344148305600 309402256441575 315027752013240 330029073537680 338078563136160 346530527214564 360031716586560 393784690016550 396034888245216 412536341922100 420037002684320 422598203920200 433163159018205 450039645733200 462040702952752 482969375908800 495043610306520 504044403221184 525046253355400 563464271893600 577550878690940 600052860977600 618804512883150 630055504026480 660058147075360 676157126272320 693061054429128 721938598363675 787569380033100 792069776490432 825072683844200 840074005368640 845196407840400 866326318036410 900079291466400 924081405905504 990087220613040 1050092506710800 1126928543787200 1155101757381880 1237609025766300 1260111008052960 1320116294150720 1386122108858256 1443877196727350 1575138760066200 1650145367688400 1690392815680800 1732652636072820 1800158582932800 1848162811811008 1980174441226080 2100185013421600 2165815795091025 2310203514763760 2475218051532600 2520222016105920 2772244217716512 2887754393454700 3150277520132400 3300290735376800 3380785631361600 3465305272145640 3960348882452160 4200370026843200 4331631590182050 4620407029527520 4950436103065200 5544488435433024 5775508786909400 6300555040264800 6600581470753600 6930610544291280 8663263180364100 9240814059055040 9900872206130400 11551017573818800 12601110080529600 13861221088582560 17326526360728200 19801744412260800 23102035147637600 27722442177165120 34653052721456400 46204070295275200 69306105442912800 138612210885825600
• Sum of all divisors σ(n): 580806677765486592
• Sum of proper divisors (its aliquot sum) s(n): 442194466879660992
• 138612210885825600 is an abundant number, because the sum of its proper divisors (442194466879660992) is greater than itself. Its abundance is 303582255993835392

Bases of 138612210885825600

• Binary: 111101100011100110001001001000111011000011001010001000000₂
• Hexadecimal: 0x1EC731247619440
• Base-36: 11WTXELO6W5C

Squares and roots of 138612210885825600

• 138612210885825600 squared (138612210885825600²) is 19213345006656588965838993615360000
• 138612210885825600 cubed (138612210885825600³) is 2663204229884807376145134323818645568322441216000000
• The square root of 138612210885825600 is 372306608.7055474227
• The cube root of 138612210885825600 is 517527.9745722307

Scales and comparisons

• 138,612,210,885,825,600 seconds is equal to 4,407,439,550 years, 23 weeks, 2 days, 17 hours, 20 minutes.
• To count from 1 to 138,612,210,885,825,600 would take you about thirteen billion, two hundred twenty-two million, three hundred eighteen thousand, six hundred fifty-one 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 138612210885825600 cubic inches would be around 43127.3 feet tall.

Recreational maths with 138612210885825600

• 138612210885825600 backwards is 006528588012216831
• 138612210885825600 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 138612210885825600's digits is 66
• More coming soon!