68013499627457118

Names of 68013499627457118

• Cardinal: 68013499627457118 can be written as Sixty-eight quadrillion, thirteen trillion, four hundred ninety-nine billion, six hundred twenty-seven million, four hundred fifty-seven thousand, one hundred eighteen.

Scientific notation

• Scientific notation: 6.8013499627457118 × 10¹⁶

Factors of 68013499627457118

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 594

Divisors of 68013499627457118

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 6 7 9 14 18 19 21 27 38 42 49 54 57 63 81 98 114 126 133 147 162 171 189 266 294 342 343 361 378 399 441 513 563 567 686 722 798 882 931 1026 1029 1083 1126 1134 1197 1323 1539 1689 1862 2058 2166 2394 2527 2646 2793 3078 3087 3249 3378 3591 3941 3969 5054 5067 5586 6174 6498 6517 6859 7182 7581 7882 7938 8379 9261 9747 10134 10697 10773 11823 13034 13718 15162 15201 16758 17689 18522 19494 19551 20577 21394 21546 22743 23646 25137 27587 27783 29241 30402 32091 35378 35469 39102 41154 45486 45603 48013 50274 53067 55174 55566 58482 58653 61731 64182 68229 70938 74879 75411 82761 91206 96026 96273 106134 106407 117306 123462 123823 136458 144039 149758 150822 159201 165522 175959 185193 192546 193109 203243 204687 212814 224637 247646 248283 288078 288819 316969 318402 319221 336091 351918 370386 371469 386218 406486 409374 432117 449274 477603 496566 524153 527877 555579 577638 579327 609729 633938 638442 672182 673911 742938 744849 864234 866457 950907 955206 1008273 1048306 1055754 1111158 1114407 1158654 1219458 1296351 1347822 1422701 1432809 1489698 1572459 1732914 1737981 1829187 1901814 2016546 2021733 2218783 2228814 2234547 2352637 2592702 2845402 2852721 2865618 3024819 3144918 3343221 3475962 3658374 3669071 3861617 3889053 4043466 4268103 4437566 4469094 4705274 4717377 5213943 5487561 5705442 6022411 6049638 6065199 6656349 6686442 7057911 7338142 7723234 7778106 8536206 8558163 9074457 9434754 9958907 10029663 10427886 10975122 11007213 11584851 12044822 12130398 12804309 13312698 14115822 14152131 15531481 15641829 16462683 17116326 18067233 18148914 19917814 19969047 20059326 21173733 22014426 23169702 25608618 25674489 27031319 27223371 28304262 29876721 31062962 31283658 32925366 33021639 34754553 36134466 38412927 39938094 42156877 42347466 42456393 46594443 51348978 54062638 54201699 54446742 59753442 59907141 63521199 66043278 69509106 69712349 76825854 81093957 84313754 84912786 89630163 93188886 99064917 104263659 108403398 108720367 114425809 115238781 119814282 126470631 127042398 139424698 139783329 162187914 162605097 178453547 179260326 179721423 189219233 190563597 198129834 208527318 209137047 217440734 228851618 230477562 243281871 252941262 268890489 279566658 295098139 297194751 312790977 325210194 326161101 343277427 356907094 359442846 378438466 379411893 381127194 418274094 419349987 486563742 487815291 535360641 537780978 567657699 590196278 594389502 625581954 627411141 652322202 686554854 729845613 758823786 800980663 806671467 838699974 885294417 975630582 978483303 1029832281 1070721282 1135315398 1138235679 1249174829 1254822282 1258049961 1324534631 1459691226 1601961326 1606081923 1613342934 1702973097 1770588834 1882233423 1956966606 2059664562 2065686973 2174090371 2189536839 2276471358 2402941989 2498349658 2516099922 2649069262 2655883251 2935449909 3089496843 3212163846 3390617393 3405946194 3414707037 3747524487 3764466846 3973603893 4131373946 4348180742 4379073678 4805883978 4818245769 5108919291 5311766502 5606864641 5646700269 5870899818 6178993686 6197060919 6522271113 6781234786 6829414074 7208825967 7495048974 7947207786 7967649753 8744223803 8806349727 9268490529 9636491538 10171852179 10217838582 11213729282 11242573461 11293400538 11920811679 12394121838 13044542226 14417651934 14454737307 15218632597 15326757873 15935299506 16820593923 17488447606 17612699454 18536981058 18591182757 19566813339 20343704358 21626477901 22485146922 23734321751 23841623358 23902949259 26232671409 28909474614 30437265194 30515556537 30653515746 33641187846 33727720383 35762435037 37182365514 39133626678 39248052487 43252955802 45655897791 47468643502 47805898518 50461781769 52465342818 55773548271 58700440017 61031113074 61209566621 64421730467 64879433703 67455440766 71202965253 71524870074 78496104974 78698014227 91311795582 91546669611 100923563538 101183161149 106530428179 107287305111 111547096542 117400880034 117744157461 122419133242 128843460934 129758867406 136967693373 142405930506 151385345307 157396028454 166140252257 167320644813 176101320051 183093339222 183628699863 193265191401 202366322298 213060856358 213608895759 214574610222 235488314922 236094042681 273935386746 274640008833 302770690614 319591284537 332280504514 334641289626 352202640102 353232472383 367257399726 386530382802 410903080119 427217791518 450952113269 454156035921 472188085362 498420756771 549280017666 550886099589 579795574203 639182569074 640826687277 706464944766 708282128043 745712997253 821806160238 901904226538 908312071842 958773853611 996841513542 1059697417149 1101772199178 1159591148406 1162981765799 1224012878873 1232709240357 1281653374554 1352856339807 1416564256086 1491425994506 1495262270313 1652658298767 1739386722609 1917547707222 1922480061831 2119394834298 2237138991759 2325963531598 2448025757746 2465418480714 2705712679614 2876321560833 2990524540626 3156664792883 3179092251447 3305316597534 3478773445218 3488945297397 3672038636619 3844960123662 4058569019421 4474277983518 4485786810939 4957974896301 5218160167827 5752643121666 6313329585766 6358184502894 6711416975277 6977890594794 7344077273238 8117138038842 8568090152111 8628964682499 8971573621878 9469994378649 9915949792602 10436320335654 10466835892191 11016115909857 12175707058263 13422833950554 13457360432817 17136180304222 17257929364998 18939988757298 20134250925831 20933671784382 22032231819714 22096653550181 24351414116526 25704270456333 26914720865634 28409983135947 31400507676573 33048347729571 36527121174789 40268501851662 44193307100362 51408540912666 56819966271894 59976631064777 60402752777493 62801015353146 66096695459142 66289960650543 73054242349578 77112811368999 85229949407841 94201523029719 99145043188713 119953262129554 120805505554986 132579921301086 154225622737998 170459898815682 179929893194331 188403046059438 198290086377426 198869881951629 231338434106997 255689848223523 359859786388662 397739763903258 419836417453439 462676868213994 511379696447046 539789679582993 596609645854887 694015302320991 839672834906878 1079579359165986 1193219291709774 1259509252360317 1388030604641982 1619369038748979 1789828937564661 2519018504720634 3238738077497958 3579657875129322 3778527757080951 4858107116246937 7557055514161902 9716214232493874 11335583271242853 22671166542485706 34006749813728559 68013499627457118
• Sum of all divisors σ(n): 187932740307840000
• Sum of proper divisors (its aliquot sum) s(n): 119919240680382882
• 68013499627457118 is an abundant number, because the sum of its proper divisors (119919240680382882) is greater than itself. Its abundance is 51905741052925764

Bases of 68013499627457118

• Binary: 11110001101000011110101011100101001110011100101001011110₂
• Hexadecimal: 0xF1A1EAE539CA5E
• Base-36: ILORUDXNZVI

Squares and roots of 68013499627457118

• 68013499627457118 squared (68013499627457118²) is 4625836131574109528974198928865924
• 68013499627457118 cubed (68013499627457118³) is 314619304011493374332536718340711949372975681447032
• The square root of 68013499627457118 is 260793979.2776227379
• The cube root of 68013499627457118 is 408192.5186120333

Scales and comparisons

• 68,013,499,627,457,118 seconds is equal to 2,162,618,908 years, 30 weeks, 3 days, 4 hours, 45 minutes, 18 seconds.
• To count from 1 to 68,013,499,627,457,118 would take you about six billion, four hundred eighty-seven million, eight hundred fifty-six thousand, seven hundred twenty-five 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 68013499627457118 cubic inches would be around 34016 feet tall.

Recreational maths with 68013499627457118

• 68013499627457118 backwards is 81175472699431086
• 68013499627457118 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 68013499627457118's digits is 81
• More coming soon!