68267471339520

Names of 68267471339520

• Cardinal: 68267471339520 can be written as Sixty-eight trillion, two hundred sixty-seven billion, four hundred seventy-one million, three hundred thirty-nine thousand, five hundred twenty.

Scientific notation

• Scientific notation: 6.826747133952 × 10¹³

Factors of 68267471339520

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 23
• Sum of prime factors: 504

Divisors of 68267471339520

• Number of divisors d(n): 816
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 37 40 45 48 60 64 72 74 80 90 96 111 120 128 144 148 160 180 185 192 222 240 256 288 296 320 333 360 370 384 444 457 480 512 555 576 592 640 666 720 740 768 888 914 960 1024 1110 1152 1184 1280 1332 1369 1371 1440 1480 1536 1665 1776 1828 1920 2048 2220 2285 2304 2368 2560 2664 2738 2742 2880 2960 3072 3330 3552 3656 3840 4096 4107 4113 4440 4570 4608 4736 5120 5328 5476 5484 5760 5920 6144 6660 6845 6855 7104 7312 7680 8192 8214 8226 8880 9140 9216 9472 10240 10656 10952 10968 11520 11840 12288 12321 13320 13690 13710 14208 14624 15360 16384 16428 16452 16909 17760 18280 18432 18944 20480 20535 20565 21312 21904 21936 23040 23680 24576 24642 26640 27380 27420 28416 29248 30720 32768 32856 32904 33818 35520 36560 36864 37888 40960 41070 41130 42624 43808 43872 46080 47360 49152 49284 50653 50727 53280 54760 54840 56832 58496 61440 61605 65536 65712 65808 67636 71040 73120 73728 75776 81920 82140 82260 84545 85248 87616 87744 92160 94720 98304 98568 101306 101454 106560 109520 109680 113664 116992 122880 123210 131424 131616 135272 142080 146240 147456 151552 151959 152181 163840 164280 164520 169090 170496 175232 175488 184320 189440 196608 197136 202612 202908 213120 219040 219360 227328 233984 245760 246420 253265 253635 262848 263232 270544 284160 292480 294912 303104 303918 304362 327680 328560 329040 338180 340992 350464 350976 368640 378880 394272 405224 405816 426240 438080 438720 454656 455877 467968 491520 492840 506530 507270 525696 526464 541088 568320 584960 589824 606208 607836 608724 625633 657120 658080 676360 681984 700928 701952 737280 757760 759795 760905 788544 810448 811632 852480 876160 877440 909312 911754 935936 983040 985680 1013060 1014540 1051392 1052928 1082176 1136640 1169920 1212416 1215672 1217448 1251266 1314240 1316160 1352720 1363968 1401856 1403904 1474560 1515520 1519590 1521810 1577088 1620896 1623264 1704960 1752320 1754880 1818624 1823508 1871872 1876899 1971360 2026120 2029080 2102784 2105856 2164352 2273280 2279385 2339840 2424832 2431344 2434896 2502532 2628480 2632320 2705440 2727936 2803712 2807808 2949120 3031040 3039180 3043620 3128165 3154176 3241792 3246528 3409920 3504640 3509760 3637248 3647016 3743744 3753798 3942720 4052240 4058160 4205568 4211712 4328704 4546560 4558770 4679680 4862688 4869792 5005064 5256960 5264640 5410880 5455872 5607424 5615616 5630697 6062080 6078360 6087240 6256330 6308352 6483584 6493056 6819840 7009280 7019520 7274496 7294032 7487488 7507596 7885440 8104480 8116320 8411136 8423424 8657408 9093120 9117540 9359360 9384495 9725376 9739584 10010128 10513920 10529280 10821760 10911744 11214848 11231232 11261394 12124160 12156720 12174480 12512660 12616704 12967168 12986112 13639680 14018560 14039040 14588064 14974976 15015192 15770880 16208960 16232640 16822272 16846848 17314816 18186240 18235080 18718720 18768990 19450752 19479168 20020256 21027840 21058560 21643520 21823488 22429696 22462464 22522788 23148421 24313440 24348960 25025320 25233408 25934336 25972224 27279360 28037120 28078080 28153485 29176128 29949952 30030384 31541760 32417920 32465280 33644544 33693696 34629632 36372480 36470160 37437440 37537980 38901504 38958336 40040512 42055680 42117120 43287040 44859392 44924928 45045576 46296842 48626880 48697920 50050640 50466816 51868672 51944448 54558720 56074240 56156160 56306970 58352256 60060768 63083520 64835840 64930560 67289088 67387392 69259264 69445263 72940320 74874880 75075960 77803008 77916672 80081024 84111360 84234240 86574080 89718784 89849856 90091152 92593684 97253760 97395840 100101280 100933632 103737344 103888896 109117440 112148480 112312320 112613940 115742105 116704512 120121536 126167040 129671680 129861120 134578176 134774784 138518528 138890526 145880640 149749760 150151920 155606016 155833344 160162048 168222720 168468480 173148160 180182304 185187368 194507520 194791680 200202560 201867264 207474688 207777792 208335789 224296960 224624640 225227880 231484210 233409024 240243072 252334080 259343360 259722240 269156352 269549568 277037056 277781052 291761280 300303840 311212032 311666688 320324096 336445440 336936960 346296320 347226315 360364608 370374736 389015040 389583360 400405120 403734528 414949376 415555584 416671578 448593920 449249280 450455760 462968420 466818048 480486144 504668160 518686720 519444480 554074112 555562104 583522560 600607680 622424064 623333376 640648192 672890880 673873920 692592640 694452630 720729216 740749472 778030080 779166720 800810240 807469056 829898752 831111168 833343156 900911520 925936840 933636096 960972288 1009336320 1037373440 1038888960 1041678945 1108148224 1111124208 1167045120 1201215360 1244848128 1246666752 1281296384 1345781760 1347747840 1385185280 1388905260 1441458432 1481498944 1556060160 1558333440 1601620480 1659797504 1662222336 1666686312 1801823040 1851873680 1867272192 1921944576 2018672640 2074746880 2077777920 2083357890 2222248416 2334090240 2402430720 2489696256 2493333504 2562592768 2770370560 2777810520 2882916864 2962997888 3112120320 3116666880 3203240960 3319595008 3324444672 3333372624 3603646080 3703747360 3734544384 3843889152 4037345280 4149493760 4155555840 4166715780 4444496832 4668180480 4804861440 4979392512 4986667008 5125185536 5540741120 5555621040 5765833728 5925995776 6224240640 6233333760 6406481920 6666745248 7207292160 7407494720 7469088768 7687778304 8298987520 8311111680 8333431560 8888993664 9336360960 9609722880 9958785024 9973334016 10250371072 11111242080 11531667456 11851991552 12448481280 12466667520 12812963840 13333490496 14414584320 14814989440 14938177536 15375556608 16597975040 16622223360 16666863120 17777987328 18672721920 19219445760 20500742144 22222484160 23063334912 23703983104 24896962560 24933335040 25625927680 26666980992 28829168640 29629978880 29876355072 30751113216 33333726240 35555974656 37345443840 38438891520 41001484288 44444968320 46126669824 47407966208 49793925120 49866670080 51251855360 53333961984 57658337280 59259957760 61502226432 66667452480 71111949312 74690887680 76877783040 88889936640 92253339648 94815932416 102503710720 106667923968 115316674560 118519915520 123004452864 133334904960 142223898624 149381775360 153755566080 177779873280 184506679296 189631864832 205007421440 213335847936 230633349120 237039831040 266669809920 284447797248 307511132160 355559746560 369013358592 379263729664 426671695872 461266698240 474079662080 533339619840 568895594496 615022264320 711119493120 758527459328 853343391744 922533396480 948159324160 1066679239680 1137791188992 1422238986240 1517054918656 1706686783488 1845066792960 1896318648320 2133358479360 2275582377984 2844477972480 3413373566976 3792637296640 4266716958720 4551164755968 5688955944960 6826747133952 7585274593280 8533433917440 11377911889920 13653494267904 17066867834880 22755823779840 34133735669760 68267471339520
• Sum of all divisors σ(n): 243764723832240
• Sum of proper divisors (its aliquot sum) s(n): 175497252492720
• 68267471339520 is an abundant number, because the sum of its proper divisors (175497252492720) is greater than itself. Its abundance is 107229781153200

Bases of 68267471339520

• Binary: 1111100001011011000010011000010000000000000000₂
• Hexadecimal: 0x3E16C2610000
• Base-36: O75N5TKW0

Squares and roots of 68267471339520

• 68267471339520 squared (68267471339520²) is 4660447643092184623113830400
• 68267471339520 cubed (68267471339520³) is 318156975904129247867727869770526097408000
• The square root of 68267471339520 is 8262413.1668369139
• The cube root of 68267471339520 is 40869.9969740037

Scales and comparisons

• 68,267,471,339,520 seconds is equal to 2,170,694 years, 22 weeks, 3 hours, 12 minutes.
• To count from 1 to 68,267,471,339,520 would take you about five million, four hundred twenty-six thousand, seven hundred thirty-six 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 68267471339520 cubic inches would be around 3405.8 feet tall.

Recreational maths with 68267471339520

• 68267471339520 backwards is 02593317476286
• The number of decimal digits it has is: 14
• The sum of 68267471339520's digits is 63
• More coming soon!