68398992346000

Names of 68398992346000

• Cardinal: 68398992346000 can be written as Sixty-eight trillion, three hundred ninety-eight billion, nine hundred ninety-two million, three hundred forty-six thousand.

Scientific notation

• Scientific notation: 6.8398992346 × 10¹³

Factors of 68398992346000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 166

Divisors of 68398992346000

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 4 5 8 10 16 17 20 25 34 40 41 50 68 80 82 85 100 101 125 136 164 170 200 202 205 250 272 289 328 340 400 404 410 425 500 505 578 656 680 697 808 820 850 1000 1010 1025 1156 1360 1394 1445 1616 1640 1681 1700 1717 2000 2020 2050 2125 2312 2525 2788 2890 3280 3362 3400 3434 3485 4040 4100 4141 4250 4624 4913 5050 5125 5576 5780 6724 6800 6868 6970 7225 8080 8200 8282 8405 8500 8585 9826 10100 10250 11152 11560 11849 12625 13448 13736 13940 14450 16400 16564 16810 17000 17170 17425 19652 20200 20500 20705 23120 23698 24565 25250 26896 27472 27880 28577 28900 29189 33128 33620 34000 34340 34850 36125 39304 40400 41000 41410 42025 42925 47396 49130 50500 55760 57154 57800 58378 59245 66256 67240 68680 68921 69700 70397 72250 78608 82000 82820 84050 85850 87125 94792 98260 101000 103525 114308 115600 116756 118490 122825 134480 137360 137842 139400 140794 142885 144500 145945 165640 168100 169781 171700 174250 189584 196520 201433 202000 207050 210125 214625 228616 233512 236980 245650 275684 278800 281588 285770 289000 291890 296225 331280 336200 339562 343400 344605 348500 351985 393040 402866 414100 420250 429250 457232 467024 473960 485809 491300 496213 517625 551368 563176 571540 578000 583780 592450 614125 672400 679124 686800 689210 697000 703970 714425 729725 805732 828200 840500 848905 858500 947920 971618 982600 992426 1007165 1035250 1102736 1126352 1143080 1167560 1171657 1184900 1196749 1228250 1358248 1378420 1394000 1407940 1428850 1459450 1481125 1611464 1656400 1681000 1697810 1717000 1723025 1759925 1943236 1965200 1984852 2014330 2070500 2286160 2335120 2343314 2369800 2393498 2429045 2456500 2481065 2716496 2756840 2815880 2857700 2886277 2918900 2962250 3222928 3362000 3395620 3434000 3446050 3519850 3572125 3648625 3886472 3969704 4028660 4141000 4244525 4686628 4739600 4786996 4858090 4913000 4962130 5035825 5513680 5631760 5715400 5772554 5837800 5858285 5924500 5983745 6791240 6892100 6961021 7039700 7144250 7297250 7772944 7939408 8057320 8258753 8282000 8489050 8615125 8799625 9373256 9573992 9716180 9826000 9924260 10071650 11430800 11545108 11675600 11716570 11849000 11967490 12145225 12405325 13582480 13784200 13922042 14079400 14288500 14431385 14594500 16114640 16517506 16978100 17230250 17599250 18746512 19147984 19432360 19848520 19918169 20143300 20344733 21222625 23090216 23433140 23698000 23934980 24290450 24810650 25179125 27568400 27844084 28158800 28577000 28862770 29189000 29291425 29918725 33035012 33956200 34460500 34805105 35198500 38864720 39697040 39836338 40286600 40689466 41293765 42445250 46180432 46866280 47869960 48580900 49066709 49621300 50358250 55688168 57154000 57725540 58378000 58582850 59837450 60726125 62026625 66070024 67912400 68921000 69610210 70397000 72156925 79672676 80573200 81378932 82587530 84890500 93732560 95739920 97161800 98133418 99242600 99590845 100716500 101723665 111376336 115451080 117165700 118337357 119674900 121452250 124053250 132140048 137842000 139220420 140794000 144313850 146457125 149593625 159345352 162757864 165175060 169781000 174025525 194323600 196266836 198485200 199181690 201433000 203447330 206468825 230902160 234331400 236674714 239349800 242904500 245333545 248106500 278440840 288627700 292914250 299187250 318690704 325515728 330350120 338608873 339562000 348051050 360784625 392533672 398363380 402866000 406894660 412937650 468662800 473349428 478699600 485809000 490667090 496213000 497954225 508618325 556881680 577255400 585828500 591686785 598374500 660700240 677217746 696102100 721569250 785067344 796726760 813789320 825875300 834134053 870127625 946698856 971618000 981334180 992426000 995908450 1017236650 1032344125 1154510800 1171657000 1183373570 1196749000 1226667725 1354435492 1392204200 1443138500 1593453520 1627578640 1651750600 1668268106 1693044365 1740255250 1893397712 1962668360 1991816900 2011735069 2034473300 2064688250 2343314000 2366747140 2393498000 2453335450 2489771125 2543091625 2708870984 2784408400 2886277000 2958433925 3303501200 3336536212 3386088730 3480510500 3925336720 3983633800 4023470138 4068946600 4129376500 4170670265 4733494280 4906670900 4979542250 5086183250 5417741968 5772554000 5916867850 6133338625 6673072424 6772177460 6961021000 7967267600 8046940276 8137893200 8258753000 8341340530 8465221825 9466988560 9813341800 9959084500 10058675345 10172366500 11833735700 12266677250 13346144848 13544354920 13922042000 14792169625 16093880552 16517506000 16682681060 16930443650 19626683600 19918169000 20117350690 20344733000 20853351325 23667471400 24533354500 27088709840 29584339250 32187761104 33365362120 33860887300 34199496173 39836338000 40234701380 40689466000 41706702650 42326109125 47334942800 49066709000 50293376725 59168678500 66730724240 67721774600 68398992346 80469402760 83413405300 84652218250 98133418000 100586753450 104266756625 118337357000 135443549200 136797984692 160938805520 166826810600 169304436500 170997480865 201173506900 208533513250 236674714000 251466883625 273595969384 333653621200 338608873000 341994961730 402347013800 417067026500 502933767250 547191938768 677217746000 683989923460 804694027600 834134053000 854987404325 1005867534500 1367979846920 1668268106000 1709974808650 2011735069000 2735959693840 3419949617300 4023470138000 4274937021625 6839899234600 8549874043250 13679798469200 17099748086500 34199496173000 68398992346000
• Sum of all divisors σ(n): 181899811416960
• Sum of proper divisors (its aliquot sum) s(n): 113500819070960
• 68398992346000 is an abundant number, because the sum of its proper divisors (113500819070960) is greater than itself. Its abundance is 45101826724960

Bases of 68398992346000

• Binary: 1111100011010101100001101001000100101110010000₂
• Hexadecimal: 0x3E3561A44B90
• Base-36: O8U2A16Z4

Squares and roots of 68398992346000

• 68398992346000 squared (68398992346000²) is 4678422153948166583716000000
• 68398992346000 cubed (68398992346000³) is 319999361099257479840323652237736000000000
• The square root of 68398992346000 is 8270368.3319426591
• The cube root of 68398992346000 is 40896.2262298451

Scales and comparisons

• 68,398,992,346,000 seconds is equal to 2,174,876 years, 20 weeks, 6 minutes, 40 seconds.
• To count from 1 to 68,398,992,346,000 would take you about five million, four hundred thirty-seven thousand, one hundred ninety 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 68398992346000 cubic inches would be around 3408 feet tall.

Recreational maths with 68398992346000

• 68398992346000 backwards is 00064329989386
• The number of decimal digits it has is: 14
• The sum of 68398992346000's digits is 67
• More coming soon!