68483116621920

Names of 68483116621920

• Cardinal: 68483116621920 can be written as Sixty-eight trillion, four hundred eighty-three billion, one hundred sixteen million, six hundred twenty-one thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 6.848311662192 × 10¹³

Factors of 68483116621920

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1261487

Divisors of 68483116621920

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 11 12 13 14 15 16 20 21 22 24 26 28 30 32 33 35 39 40 42 44 48 52 55 56 60 65 66 70 77 78 80 84 88 91 96 104 105 110 112 113 120 130 132 140 143 154 156 160 165 168 176 182 195 208 210 220 224 226 231 240 260 264 273 280 286 308 312 330 336 339 352 364 385 390 416 420 429 440 452 455 462 480 520 528 546 560 565 572 616 624 660 672 678 715 728 770 780 791 840 858 880 904 910 924 1001 1040 1056 1092 1120 1130 1144 1155 1232 1243 1248 1320 1356 1365 1430 1456 1469 1540 1560 1582 1680 1695 1716 1760 1808 1820 1848 2002 2080 2145 2184 2260 2288 2310 2373 2464 2486 2640 2712 2730 2860 2912 2938 3003 3080 3120 3164 3360 3390 3432 3616 3640 3696 3729 3955 4004 4290 4368 4407 4520 4576 4620 4746 4972 5005 5280 5424 5460 5720 5876 6006 6160 6215 6240 6328 6780 6864 7280 7345 7392 7458 7910 8008 8580 8701 8736 8814 9040 9240 9492 9944 10010 10283 10848 10920 11440 11752 11865 12012 12320 12430 12656 13560 13728 14560 14690 14916 15015 15820 16016 16159 17160 17402 17628 18080 18480 18645 18984 19888 20020 20566 21840 22035 22880 23504 23730 24024 24860 25312 26103 27120 29380 29832 30030 30849 31640 32032 32318 34320 34804 35256 36960 37290 37968 39776 40040 41132 43505 43680 44070 47008 47460 48048 48477 49720 51415 52206 54240 58760 59664 60060 61698 63280 64636 68640 69608 70512 74580 75936 80080 80795 82264 87010 88140 94920 96096 96954 99440 102830 104412 113113 117520 119328 120120 123396 126560 129272 130515 139216 141024 149160 154245 160160 161590 164528 174020 176280 189840 193908 198880 205660 208824 226226 235040 240240 242385 246792 258544 261030 278432 298320 308490 323180 329056 339339 348040 352560 379680 387816 411320 417648 452452 480480 484770 493584 517088 522060 565565 596640 616980 646360 678678 696080 705120 775632 822640 835296 904904 969540 987168 1044120 1131130 1233960 1261333 1292720 1357356 1392160 1551264 1645280 1696695 1809808 1939080 2088240 2262260 2467920 2522666 2585440 2714712 3393390 3619616 3783999 3878160 4176480 4524520 4935840 5045332 5429424 6306665 6786780 7567998 7756320 8829331 9049040 10090664 10858848 12613330 13573560 13874663 15135996 16397329 17658662 18098080 18919995 20181328 25226660 26487993 27147120 27749326 30271992 32794658 35317324 37839990 40362656 41623989 44146655 49191987 50453320 52975986 54294240 55498652 60543984 65589316 69373315 70634648 75679980 81986645 83247978 88293310 97122641 98383974 100906640 105951972 110997304 114781303 121087968 131178632 132439965 138746630 141269296 142530629 151359960 163973290 166495956 176586620 180370619 194245282 196767948 201813280 208119945 211903944 221994608 229562606 245959935 262357264 264879930 277493260 282538592 285061258 291367923 302719920 327946580 332991912 344343909 353173240 360741238 388490564 393535896 416239890 423807888 427591887 443989216 459125212 485613205 491919870 524714528 529759860 541111857 554986520 570122516 573906515 582735846 605439840 655893160 665983824 688687818 706346480 712653145 721482476 776981128 787071792 832479780 847615776 855183774 901853095 918250424 971226410 983839740 997714403 1059519720 1082223714 1109973040 1140245032 1147813030 1165471692 1262594333 1311786320 1331967648 1377375636 1412692960 1425306290 1442964952 1456839615 1553962256 1567836919 1574143584 1664959560 1710367548 1721719545 1803706190 1836500848 1852898177 1942452820 1967679480 1995428806 2119039440 2137959435 2164447428 2219946080 2280490064 2295626060 2330943384 2525188666 2623572640 2705559285 2754751272 2850612580 2885929904 2913679230 2993143209 3107924512 3135673838 3329919120 3420735096 3443439090 3607412380 3673001696 3705796354 3787782999 3884905640 3935358960 3990857612 4238078880 4275918870 4328894856 4560980128 4591252120 4661886768 4703510757 4988572015 5050377332 5411118570 5509502544 5558694531 5701225160 5771859808 5827358460 5986286418 6271347676 6312971665 6659838240 6841470192 6886878180 7214824760 7411592708 7575565998 7769811280 7839184595 7870717920 7981715224 8551837740 8657789712 9182504240 9264490885 9323773536 9407021514 9977144030 10100754664 10822237140 10974858433 11019005088 11117389062 11402450320 11654716920 11972572836 12542695352 12625943330 12970287239 13682940384 13773756360 14429649520 14823185416 14965716045 15151131996 15539622560 15678369190 15963430448 17103675480 17315579424 18365008480 18528981770 18814043028 18938914995 19954288060 20201509328 20381879947 21644474280 21949716866 22234778124 22804900640 23309433840 23517553785 23945145672 25085390704 25251886660 25940574478 27547512720 27793472655 28859299040 29646370832 29931432090 30302263992 31356738380 31926860896 32924575299 34207350960 37057963540 37628086056 37877829990 38910861717 39908576120 40403018656 40763759894 43288948560 43899433732 44469556248 46618867680 47035107570 47890291344 50170781408 50503773320 51881148956 54874292165 55095025440 55586945310 59292741664 59862864180 60604527984 61145639841 62713476760 64851436195 65849150598 68414701920 74115927080 75256172112 75755659980 77821723434 79817152240 81527519788 86577897120 87798867464 88939112496 94070215140 95780582688 101007546640 101909399735 103762297912 109748584330 111173890620 119725728360 121209055968 122291279682 125426953520 129702872390 131698301196 142673159629 148231854160 150512344224 151511319960 155643446868 159634304480 163055039576 164622876495 175597734928 177878224992 188140430280 194554308585 202015093280 203818799470 207524595824 219497168660 222347781240 239451456720 244582559364 250853907040 259405744780 263396602392 285346319258 296463708320 303022639920 305728199205 311286893736 326110079152 329245752990 351195469856 376280860560 389108617170 407637598940 415049191648 428019478887 438994337320 444695562480 478902913440 489165118728 518811489560 526793204784 570692638516 606045279840 611456398410 622573787472 652220158304 658491505980 713365798145 752561721120 778217234340 815275197880 856038957774 877988674640 889391124960 978330237456 1037622979120 1053586409568 1141385277032 1222912796820 1245147574944 1316983011960 1426731596290 1556434468680 1630550395760 1712077915548 1755977349280 1956660474912 2075245958240 2140097394435 2282770554064 2445825593640 2633966023920 2853463192580 3112868937360 3261100791520 3424155831096 4280194788870 4565541108128 4891651187280 5267932047840 5706926385160 6225737874720 6848311662192 8560389577740 9783302374560 11413852770320 13696623324384 17120779155480 22827705540640 34241558310960 68483116621920
• Sum of all divisors σ(n): 292203903817728
• Sum of proper divisors (its aliquot sum) s(n): 223720787195808
• 68483116621920 is an abundant number, because the sum of its proper divisors (223720787195808) is greater than itself. Its abundance is 155237670573888

Bases of 68483116621920

• Binary: 1111100100100011110111110101101110000001100000₂
• Hexadecimal: 0x3E48F7D6E060
• Base-36: O9WPJGDPC

Squares and roots of 68483116621920

• 68483116621920 squared (68483116621920²) is 4689937262251495392224486400
• 68483116621920 cubed (68483116621920³) is 321181520480257362258625014503874981888000
• The square root of 68483116621920 is 8275452.6535966599
• The cube root of 68483116621920 is 40912.9855212875

Scales and comparisons

• 68,483,116,621,920 seconds is equal to 2,177,551 years, 14 weeks, 2 days, 14 hours, 32 minutes.
• To count from 1 to 68,483,116,621,920 would take you about five million, four hundred forty-three thousand, eight hundred seventy-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 68483116621920 cubic inches would be around 3409.4 feet tall.

Recreational maths with 68483116621920

• 68483116621920 backwards is 02912661138486
• The number of decimal digits it has is: 14
• The sum of 68483116621920's digits is 57
• More coming soon!