68424744960

Names of 68424744960

• Cardinal: 68424744960 can be written as Sixty-eight billion, four hundred twenty-four million, seven hundred forty-four thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 6.842474496 × 10¹⁰

Factors of 68424744960

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 93

Divisors of 68424744960

• Number of divisors d(n): 1080
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 13 15 16 18 20 22 24 26 30 32 33 36 39 40 44 45 48 52 55 59 60 64 65 66 72 78 80 88 90 96 99 104 110 117 118 120 121 128 130 132 143 144 156 160 165 176 177 180 192 195 198 208 220 234 236 240 242 256 260 264 286 288 295 312 320 330 352 354 360 363 384 390 396 416 429 440 468 472 480 484 495 512 520 528 531 572 576 585 590 605 624 640 649 660 704 708 715 720 726 767 768 780 792 832 858 880 885 936 944 960 968 990 1024 1040 1056 1062 1089 1144 1152 1170 1180 1210 1248 1280 1287 1298 1320 1408 1416 1430 1440 1452 1534 1536 1560 1573 1584 1664 1716 1760 1770 1815 1872 1888 1920 1936 1947 1980 2048 2080 2112 2124 2145 2178 2288 2301 2304 2340 2360 2420 2496 2560 2574 2596 2640 2655 2816 2832 2860 2880 2904 3068 3072 3120 3146 3168 3245 3328 3432 3520 3540 3630 3744 3776 3835 3840 3872 3894 3960 4096 4160 4224 4248 4290 4356 4576 4602 4608 4680 4719 4720 4840 4992 5120 5148 5192 5280 5310 5445 5632 5664 5720 5760 5808 5841 6136 6144 6240 6292 6336 6435 6490 6656 6864 6903 7040 7080 7139 7260 7488 7552 7670 7680 7744 7788 7865 7920 8192 8320 8437 8448 8496 8580 8712 9152 9204 9216 9360 9438 9440 9680 9735 9984 10240 10296 10384 10560 10620 10890 11264 11328 11440 11505 11520 11616 11682 12272 12288 12480 12584 12672 12870 12980 13312 13728 13806 14080 14157 14160 14278 14520 14976 15104 15340 15360 15488 15576 15730 15840 16384 16640 16874 16896 16992 17160 17424 18304 18408 18432 18720 18876 18880 19360 19470 19968 20480 20592 20768 21120 21240 21417 21780 22528 22656 22880 23010 23040 23232 23364 23595 24544 24576 24960 25168 25311 25344 25740 25960 26624 27456 27612 28160 28314 28320 28556 29040 29205 29952 30208 30680 30720 30976 31152 31460 31680 33280 33748 33792 33984 34320 34515 34848 35695 36608 36816 36864 37440 37752 37760 38720 38940 39936 40960 41184 41536 42185 42240 42480 42834 43560 45056 45312 45760 46020 46080 46464 46728 47190 49088 49152 49920 50336 50622 50688 51480 51920 53248 54912 55224 56320 56628 56640 57112 58080 58410 59904 60416 61360 61440 61952 62304 62920 63360 64251 66560 67496 67584 67968 68640 69030 69696 70785 71390 73216 73632 73728 74880 75504 75520 75933 77440 77880 79872 81920 82368 83072 84370 84480 84960 85668 87120 90112 90624 91520 92040 92160 92807 92928 93456 94380 98176 99840 100672 101244 101376 102960 103840 106496 107085 109824 110448 112640 113256 113280 114224 116160 116820 119808 120832 122720 122880 123904 124608 125840 126555 126720 128502 133120 134992 135168 135936 137280 138060 139392 141570 142780 146432 147264 147456 149760 151008 151040 151866 154880 155760 159744 164736 166144 168740 168960 169920 171336 174240 180224 181248 183040 184080 184320 185614 185856 186912 188760 196352 199680 201344 202488 202752 205920 207680 212992 214170 219648 220896 225280 226512 226560 228448 232320 233640 239616 241664 245440 245760 247808 249216 251680 253110 253440 257004 266240 269984 270336 271872 274560 276120 278421 278784 283140 285560 292864 294528 299520 302016 302080 303732 309760 311520 319488 321255 329472 332288 337480 337920 339840 342672 348480 362496 366080 368160 368640 371228 371712 373824 377520 379665 392704 399360 402688 404976 405504 411840 415360 428340 439296 441792 450560 453024 453120 456896 464035 464640 467280 479232 483328 490880 495616 498432 503360 506220 506880 514008 532480 539968 540672 543744 549120 552240 556842 557568 566280 571120 585728 589056 599040 604032 604160 607464 619520 623040 638976 642510 658944 664576 674960 675840 679680 685344 696960 724992 732160 736320 737280 742456 743424 747648 755040 759330 785408 798720 805376 809952 811008 823680 830720 835263 856680 878592 883584 901120 906048 906240 913792 928070 929280 934560 958464 966656 981760 991232 996864 1006720 1012440 1013760 1028016 1064960 1079936 1087488 1098240 1104480 1113684 1115136 1132560 1142240 1171456 1178112 1198080 1208064 1208320 1214928 1239040 1246080 1285020 1317888 1329152 1349920 1351680 1359360 1370688 1392105 1393920 1449984 1464320 1472640 1484912 1486848 1495296 1510080 1518660 1570816 1597440 1610752 1619904 1622016 1647360 1661440 1670526 1713360 1757184 1767168 1812096 1812480 1827584 1856140 1858560 1869120 1916928 1963520 1982464 1993728 2013440 2024880 2027520 2056032 2159872 2174976 2196480 2208960 2227368 2230272 2265120 2284480 2342912 2356224 2396160 2416128 2416640 2429856 2478080 2492160 2570040 2635776 2658304 2699840 2703360 2718720 2741376 2784210 2787840 2899968 2928640 2945280 2969824 2973696 2990592 3020160 3037320 3141632 3194880 3221504 3239808 3294720 3322880 3341052 3426720 3514368 3534336 3624192 3624960 3655168 3712280 3717120 3738240 3927040 3987456 4026880 4049760 4055040 4112064 4176315 4319744 4349952 4392960 4417920 4454736 4460544 4530240 4568960 4712448 4792320 4832256 4833280 4859712 4956160 4984320 5140080 5271552 5316608 5399680 5437440 5482752 5568420 5575680 5857280 5890560 5939648 5947392 5981184 6040320 6074640 6283264 6443008 6479616 6589440 6645760 6682104 6853440 7028736 7068672 7248384 7249920 7310336 7424560 7434240 7476480 7854080 7974912 8053760 8099520 8110080 8224128 8352630 8639488 8699904 8785920 8835840 8909472 8921088 9060480 9137920 9424896 9584640 9664512 9719424 9912320 9968640 10280160 10543104 10633216 10799360 10874880 10965504 11136840 11151360 11714560 11781120 11879296 11962368 12080640 12149280 12566528 12886016 12959232 13178880 13291520 13364208 13706880 14137344 14496768 14499840 14620672 14849120 14868480 14952960 15708160 15949824 16107520 16199040 16448256 16705260 17278976 17571840 17671680 17818944 17842176 18120960 18275840 18849792 19329024 19438848 19937280 20560320 21086208 21598720 21749760 21931008 22273680 22302720 23562240 23758592 23924736 24161280 24298560 25772032 25918464 26357760 26583040 26728416 27413760 28274688 28993536 29241344 29698240 29736960 29905920 31416320 31899648 32215040 32398080 32896512 33410520 34557952 35143680 35343360 35637888 36241920 36551680 37699584 38658048 38877696 39874560 41120640 43197440 43499520 43862016 44547360 44605440 47124480 47517184 47849472 48322560 48597120 51836928 52715520 53166080 53456832 54827520 56549376 57987072 58482688 59396480 59811840 62832640 64430080 64796160 65793024 66821040 69115904 70686720 71275776 72483840 73103360 77316096 77755392 79749120 82241280 86394880 87724032 89094720 89210880 94248960 95034368 95698944 96645120 97194240 103673856 105431040 106913664 109655040 113098752 115974144 116965376 118792960 119623680 128860160 129592320 131586048 133642080 138231808 141373440 142551552 144967680 146206720 155510784 159498240 164482560 172789760 175448064 178189440 188497920 190068736 193290240 194388480 207347712 213827328 219310080 231948288 237585920 239247360 259184640 263172096 267284160 282746880 285103104 289935360 292413440 311021568 328965120 345579520 350896128 356378880 380137472 386580480 388776960 414695424 427654656 438620160 475171840 478494720 518369280 526344192 534568320 565493760 570206208 579870720 584826880 622043136 657930240 691159040 712757760 760274944 777553920 855309312 877240320 950343680 1036738560 1052688384 1069136640 1140412416 1159741440 1244086272 1315860480 1425515520 1520549888 1555107840 1710618624 1754480640 1900687360 2073477120 2138273280 2280824832 2631720960 2851031040 3110215680 3421237248 3801374720 4276546560 4561649664 5263441920 5702062080 6220431360 6842474496 7602749440 8553093120 11404124160 13684948992 17106186240 22808248320 34212372480 68424744960
• Sum of all divisors σ(n): 285536880720
• Sum of proper divisors (its aliquot sum) s(n): 217112135760
• 68424744960 is an abundant number, because the sum of its proper divisors (217112135760) is greater than itself. Its abundance is 148687390800

Bases of 68424744960

• Binary: 111111101110011011101100000000000000₂
• Hexadecimal: 0xFEE6EC000
• Base-36: VFMBR40

Squares and roots of 68424744960

• 68424744960 squared (68424744960²) is 4681945722841045401600
• 68424744960 cubed (68424744960³) is 320360942001961378224260775936000
• The square root of 68424744960 is 261581.2396942869
• The cube root of 68424744960 is 4090.1358140627

Scales and comparisons

• 68,424,744,960 seconds is equal to 2,175 years, 36 weeks, 1 day, 1 hour, 36 minutes.
• To count from 1 to 68,424,744,960 would take you about four thousand, three 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 68424744960 cubic inches would be around 340.8 feet tall.

Recreational maths with 68424744960

• 68424744960 backwards is 06944742486
• The number of decimal digits it has is: 11
• The sum of 68424744960's digits is 54
• More coming soon!