2742188378021316

Names of 2742188378021316

• Cardinal: 2742188378021316 can be written as Two quadrillion, seven hundred forty-two trillion, one hundred eighty-eight billion, three hundred seventy-eight million, twenty-one thousand, three hundred sixteen.

Scientific notation

• Scientific notation: 2.742188378021316 × 10¹⁵

Factors of 2742188378021316

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 984883

Divisors of 2742188378021316

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 27 28 36 42 49 54 63 81 84 98 108 126 147 151 162 189 196 252 294 302 324 378 441 453 567 588 604 756 882 906 1057 1134 1163 1323 1359 1764 1812 2114 2268 2326 2646 2718 3171 3489 3969 4077 4228 4652 5292 5436 6342 6978 7399 7938 8141 8154 9513 10467 12231 12684 13956 14798 15876 16282 16308 19026 20934 22197 24423 24462 28539 29596 31401 32564 38052 41868 44394 48846 48924 56987 57078 62802 66591 73269 85617 88788 94203 97692 113974 114156 125604 133182 146538 170961 171234 175613 188406 199773 219807 227948 266364 293076 341922 342468 351226 376812 399546 439614 512883 526839 599319 659421 683844 702452 799092 879228 983557 1025766 1053678 1198638 1229291 1318842 1538649 1580517 1967114 2051532 2107356 2397276 2458582 2637684 2950671 3077298 3161034 3687873 3934228 4615947 4741551 4917164 5901342 6154596 6322068 6884899 7375746 8605037 8852013 9231894 9483102 11063619 11802684 13769798 14224653 14751492 17210074 17704026 18463788 18966204 20654697 22127238 25815111 26556039 27539596 28449306 33190857 34420148 35408052 41309394 44254476 48194293 51630222 53112078 56898612 61964091 66381714 77445333 79668117 82618788 96388586 99572571 103260444 106224156 123928182 132763428 144582879 148517107 154890666 159336234 185892273 192777172 199145142 232335999 247856364 289165758 297034214 309781332 318672468 371784546 398290284 433748637 445551321 464671998 557676819 578331516 594068428 697007997 743569092 867497274 891102642 929343996 1039619749 1115353638 1143876791 1301245911 1336653963 1394015994 1734994548 1782205284 2079239498 2230707276 2287753582 2602491822 2673307926 2788031988 3118859247 3431630373 3903737733 4009961889 4158478996 4575507164 5204983644 5346615852 6237718494 6863260746 7277338243 7807475466 8007137537 8019923778 9356577741 10294891119 12029885667 12475436988 13726521492 14554676486 15614950932 16014275074 16039847556 18713155482 20589782238 21832014729 24021412611 24059771334 28069733223 29109352972 30884673357 32028550148 37426310964 41179564476 43664029458 48042825222 48119542668 56049962759 56139466446 61769346714 65496044187 72064237833 84209199669 87328058916 92654020071 96085650444 112099925518 112278932892 123538693428 130992088374 144128475666 168149888277 168418399338 172725395441 185308040142 196488132561 216192713499 224199851036 261984176748 288256951332 336299776554 336836798676 345450790882 370616080284 392976265122 432385426998 504449664831 518176186323 589464397683 648578140497 672599553108 690901581764 785952530244 864770853996 1008899329662 1036352372646 1178928795366 1209077768087 1297156280994 1513348994493 1554528558969 2017798659324 2072704745292 2357857590732 2418155536174 2594312561988 3026697988986 3109057117938 3627233304261 4540046983479 4663585676907 4836311072348 6053395977972 6218114235876 7254466608522 8463544376609 9080093966958 9327171353814 10881699912783 13990757030721 14508933217044 16927088753218 18160187933916 18654342707628 21763399825566 25390633129827 27981514061442 32645099738349 33854177506436 43526799651132 50781266259654 55963028122884 65290199476698 76171899389481 97935299215047 101562532519308 130580398953396 152343798778962 195870598430094 228515698168443 304687597557924 391741196860188 457031396336886 685547094505329 914062792673772 1371094189010658 2742188378021316
• Sum of all divisors σ(n): 8401460878552896
• Sum of proper divisors (its aliquot sum) s(n): 5659272500531580
• 2742188378021316 is an abundant number, because the sum of its proper divisors (5659272500531580) is greater than itself. Its abundance is 2917084122510264

Bases of 2742188378021316

• Binary: 1001101111100000000101111100001011011101110111000100₂
• Hexadecimal: 0x9BE017C2DDDC4
• Base-36: R00VY72G90

Squares and roots of 2742188378021316

• 2742188378021316 squared (2742188378021316²) is 7519597100555175858931350371856
• 2742188378021316 cubed (2742188378021316³) is 20620151776545188319903150618158482154094482496
• The square root of 2742188378021316 is 52365908.5476545131
• The cube root of 2742188378021316 is 139969.1833195597

Scales and comparisons

• 2,742,188,378,021,316 seconds is equal to 87,193,108 years, 14 weeks, 2 days, 6 hours, 48 minutes, 36 seconds.
• To count from 1 to 2,742,188,378,021,316 would take you about two hundred sixty-one million, five hundred seventy-nine thousand, three hundred twenty-four 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 2742188378021316 cubic inches would be around 11664.1 feet tall.

Recreational maths with 2742188378021316

• 2742188378021316 backwards is 6131208738812472
• 2742188378021316 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 2742188378021316's digits is 63
• More coming soon!