2490397291872

Names of 2490397291872

• Cardinal: 2490397291872 can be written as Two trillion, four hundred ninety billion, three hundred ninety-seven million, two hundred ninety-one thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 2.490397291872 × 10¹²

Factors of 2490397291872

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1233

Divisors of 2490397291872

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 31 32 36 42 48 49 54 56 62 63 72 84 93 96 98 108 112 124 126 144 147 168 186 189 196 216 217 224 248 252 279 288 294 307 336 343 372 378 392 432 434 441 496 504 558 588 614 651 672 686 744 756 784 837 864 868 882 883 921 992 1008 1029 1116 1176 1228 1302 1323 1372 1488 1512 1519 1568 1674 1736 1764 1766 1842 1953 2016 2058 2149 2232 2352 2456 2604 2646 2649 2744 2763 2976 3024 3038 3087 3348 3472 3528 3532 3684 3906 4116 4298 4464 4557 4704 4912 5208 5292 5298 5488 5526 5859 6048 6076 6174 6181 6447 6696 6944 7056 7064 7368 7812 7947 8232 8289 8596 8928 9114 9261 9517 9824 10416 10584 10596 10633 10976 11052 11718 12152 12348 12362 12894 13392 13671 14112 14128 14736 15043 15624 15894 16464 16578 17192 18228 18522 18543 19034 19341 20832 21168 21192 21266 22104 23436 23841 24304 24696 24724 25788 26784 27342 27373 28256 28551 29472 30086 31248 31788 31899 32928 33156 34384 36456 37044 37086 38068 38682 41013 42336 42384 42532 43267 44208 45129 46872 47682 48608 49392 49448 51576 54684 54746 55629 57102 58023 60172 62496 63576 63798 66312 66619 68768 72912 74088 74172 76136 77364 82026 82119 84768 85064 85653 86534 88416 90258 93744 95364 95697 98784 98896 103152 105301 109368 109492 111258 114204 116046 120344 127152 127596 129801 132624 133238 135387 145824 148176 148344 152272 154728 164052 164238 166887 170128 171306 173068 180516 187488 190728 191394 191611 197792 199857 206304 210602 218736 218984 222516 228408 232092 240688 246357 254304 255192 256959 259602 265248 266476 270774 271081 287091 296352 296688 302869 304544 309456 315903 328104 328476 333774 340256 342612 346136 361032 381456 382788 383222 389403 399714 406161 421204 437472 437968 445032 456816 464184 466333 481376 492714 510384 513918 519204 532952 541548 542162 574182 574833 593376 599571 605738 618912 631806 656208 656952 667548 685224 692272 722064 739071 762912 765576 766444 778806 799428 812322 813243 842408 875936 890064 908607 913632 928368 932666 947709 985428 1020768 1027836 1038408 1065904 1083096 1084324 1148364 1149666 1168209 1199142 1211476 1263612 1312416 1313904 1335096 1341277 1370448 1384544 1398999 1444128 1478142 1531152 1532888 1557612 1598856 1624644 1626486 1684816 1724499 1780128 1798713 1817214 1856736 1865332 1895418 1897567 1970856 2055672 2076816 2131808 2166192 2168648 2296728 2299332 2336418 2398284 2422952 2439729 2527224 2627808 2670192 2682554 2725821 2740896 2797998 2843127 2956284 3062304 3065776 3115224 3197712 3249288 3252972 3264331 3369632 3448998 3597426 3634428 3730664 3790836 3795134 3941712 4023831 4111344 4153632 4196997 4332384 4337296 4593456 4598664 4672836 4796568 4845904 4879458 5054448 5173497 5340384 5365108 5451642 5595996 5686254 5692701 5912568 6131552 6230448 6395424 6498576 6505944 6528662 6897996 7194852 7268856 7319187 7461328 7581672 7590268 7883424 8047662 8177463 8222688 8393994 8403511 8674592 9186912 9197328 9345672 9388939 9593136 9691808 9758916 9792993 10108896 10346994 10730216 10903284 11191992 11372508 11385402 11825136 12071493 12460896 12590991 12997152 13011888 13057324 13282969 13795992 14389704 14537712 14638374 14922656 15163344 15180536 16095324 16354926 16787988 16807022 17078103 18394656 18691344 18777878 19186272 19517832 19585986 20693988 21460432 21806568 22383984 22745016 22770804 23650272 24142986 25181982 25210533 26023776 26114648 26565938 27591984 28166817 28779408 29075424 29276748 29378979 30326688 30361072 32190648 32709852 33575976 33614044 34156206 36214479 37382688 37555756 39035664 39171972 39848907 41387976 42920864 43613136 44767968 45490032 45541608 48285972 50363964 50421066 51234309 52229296 53131876 55183968 56333634 57558816 58553496 58757958 58824577 60722144 64381296 65419704 67151952 67228088 68312412 72428958 75111512 75631599 78071328 78343944 79697814 82775952 84500451 87226272 88136937 90980064 91083216 92980783 96571944 100727928 100842132 102468618 104458592 106263752 112667268 117106992 117515916 117649154 119546721 128762592 130839408 134303904 134456176 136624824 144857916 150223024 151263198 156687888 159395628 165551904 169000902 176273874 176473731 182166432 185961566 193143888 201455856 201684264 204937236 212527504 225334536 226894797 234213984 235031832 235298308 239093442 253501353 261678816 268912352 273249648 278942349 289715832 300446048 302526396 313375776 318791256 338001804 352547748 352947462 358640163 371923132 386287776 402911712 403368528 409874472 411772039 425055008 450669072 453789594 470063664 470596616 478186884 507002706 529421193 546499296 557884698 579431664 605052792 637582512 676003608 705095496 705894924 717280326 743846264 806737056 819748944 823544078 836827047 901338144 907579188 940127328 941193232 956373768 1014005412 1058842386 1115769396 1158863328 1210105584 1235316117 1275165024 1352007216 1410190992 1411789848 1434560652 1487692528 1588263579 1639497888 1647088156 1673654094 1815158376 1882386464 1912747536 2028010824 2117684772 2231538792 2420211168 2470632234 2510481141 2704014432 2820381984 2823579696 2869121304 2882404273 2975385056 3176527158 3294176312 3347308188 3630316752 3705948351 3825495072 4056021648 4235369544 4463077584 4941264468 5020962282 5647159392 5738242608 5764808546 6353054316 6588352624 6694616376 7260633504 7411896702 8112043296 8470739088 8647212819 8926155168 9882528936 10041924564 11117845053 11476485216 11529617092 12706108632 13176705248 13389232752 14823793404 16941478176 17294425638 19765057872 20083849128 22235690106 23059234184 25412217264 25941638457 26778465504 29647586808 34588851276 39530115744 40167698256 44471380212 46118468368 50824434528 51883276914 59295173616 69177702552 77824915371 80335396512 88942760424 92236936736 103766553828 118590347232 138355405104 155649830742 177885520848 207533107656 276710810208 311299661484 355771041696 415066215312 622599322968 830132430624 1245198645936 2490397291872
• Sum of all divisors σ(n): 8782405632000
• Sum of proper divisors (its aliquot sum) s(n): 6292008340128
• 2490397291872 is an abundant number, because the sum of its proper divisors (6292008340128) is greater than itself. Its abundance is 3801611048256

Bases of 2490397291872

• Binary: 100100001111010111001111101111010101100000₂
• Hexadecimal: 0x243D73EF560
• Base-36: VS2M8WO0

Squares and roots of 2490397291872

• 2490397291872 squared (2490397291872²) is 6202078671363391557264384
• 2490397291872 cubed (2490397291872³) is 15445639927140482212212370722318286848
• The square root of 2490397291872 is 1578099.2655317979
• The cube root of 2490397291872 is 13554.6886129115

Scales and comparisons

• 2,490,397,291,872 seconds is equal to 79,186 years, 48 weeks, 2 days, 17 hours, 31 minutes, 12 seconds.
• To count from 1 to 2,490,397,291,872 would take you about one hundred ninety-seven thousand, nine hundred sixty-seven 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 2490397291872 cubic inches would be around 1129.6 feet tall.

Recreational maths with 2490397291872

• 2490397291872 backwards is 2781927930942
• 2490397291872 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 2490397291872's digits is 63
• More coming soon!