66940410396672

Names of 66940410396672

• Cardinal: 66940410396672 can be written as Sixty-six trillion, nine hundred forty billion, four hundred ten million, three hundred ninety-six thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 6.6940410396672 × 10¹³

Factors of 66940410396672

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 31
• Sum of prime factors: 36

Divisors of 66940410396672

• Number of divisors d(n): 702
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 31 32 36 48 54 62 64 72 81 93 96 108 124 128 144 162 186 192 216 243 248 256 279 288 324 372 384 432 486 496 512 558 576 648 729 744 768 837 864 961 972 992 1024 1116 1152 1296 1458 1488 1536 1674 1728 1922 1944 1984 2048 2187 2232 2304 2511 2592 2883 2916 2976 3072 3348 3456 3844 3888 3968 4096 4374 4464 4608 5022 5184 5766 5832 5952 6144 6561 6696 6912 7533 7688 7776 7936 8192 8649 8748 8928 9216 10044 10368 11532 11664 11904 12288 13122 13392 13824 15066 15376 15552 15872 16384 17298 17496 17856 18432 19683 20088 20736 22599 23064 23328 23808 24576 25947 26244 26784 27648 30132 30752 31104 31744 32768 34596 34992 35712 36864 39366 40176 41472 45198 46128 46656 47616 49152 51894 52488 53568 55296 59049 60264 61504 62208 63488 65536 67797 69192 69984 71424 73728 77841 78732 80352 82944 90396 92256 93312 95232 98304 103788 104976 107136 110592 118098 120528 123008 124416 126976 131072 135594 138384 139968 142848 147456 155682 157464 160704 165888 177147 180792 184512 186624 190464 196608 203391 207576 209952 214272 221184 233523 236196 241056 246016 248832 253952 271188 276768 279936 285696 294912 311364 314928 321408 331776 354294 361584 369024 373248 380928 393216 406782 415152 419904 428544 442368 467046 472392 482112 492032 497664 507904 531441 542376 553536 559872 571392 589824 610173 622728 629856 642816 663552 700569 708588 723168 738048 746496 761856 813564 830304 839808 857088 884736 934092 944784 964224 984064 995328 1015808 1062882 1084752 1107072 1119744 1142784 1179648 1220346 1245456 1259712 1285632 1327104 1401138 1417176 1446336 1476096 1492992 1523712 1627128 1660608 1679616 1714176 1769472 1830519 1868184 1889568 1928448 1968128 1990656 2031616 2101707 2125764 2169504 2214144 2239488 2285568 2440692 2490912 2519424 2571264 2654208 2802276 2834352 2892672 2952192 2985984 3047424 3254256 3321216 3359232 3428352 3538944 3661038 3736368 3779136 3856896 3936256 3981312 4063232 4203414 4251528 4339008 4428288 4478976 4571136 4881384 4981824 5038848 5142528 5308416 5491557 5604552 5668704 5785344 5904384 5971968 6094848 6305121 6508512 6642432 6718464 6856704 7322076 7472736 7558272 7713792 7872512 7962624 8406828 8503056 8678016 8856576 8957952 9142272 9762768 9963648 10077696 10285056 10616832 10983114 11209104 11337408 11570688 11808768 11943936 12189696 12610242 13017024 13284864 13436928 13713408 14644152 14945472 15116544 15427584 15745024 15925248 16474671 16813656 17006112 17356032 17713152 17915904 18284544 18915363 19525536 19927296 20155392 20570112 21966228 22418208 22674816 23141376 23617536 23887872 25220484 26034048 26569728 26873856 27426816 29288304 29890944 30233088 30855168 31490048 31850496 32949342 33627312 34012224 34712064 35426304 35831808 36569088 37830726 39051072 39854592 40310784 41140224 43932456 44836416 45349632 46282752 47235072 47775744 50440968 52068096 53139456 53747712 54853632 56746089 58576608 59781888 60466176 61710336 62980096 65898684 67254624 68024448 69424128 70852608 71663616 75661452 78102144 79709184 80621568 82280448 87864912 89672832 90699264 92565504 94470144 95551488 100881936 104136192 106278912 107495424 109707264 113492178 117153216 119563776 120932352 123420672 125960192 131797368 134509248 136048896 138848256 141705216 143327232 151322904 156204288 159418368 161243136 164560896 170238267 175729824 179345664 181398528 185131008 188940288 201763872 208272384 212557824 214990848 226984356 234306432 239127552 241864704 246841344 263594736 269018496 272097792 277696512 283410432 286654464 302645808 312408576 318836736 322486272 329121792 340476534 351459648 358691328 362797056 370262016 377880576 403527744 416544768 425115648 429981696 453968712 468612864 478255104 483729408 493682688 510714801 527189472 538036992 544195584 555393024 566820864 605291616 624817152 637673472 644972544 680953068 702919296 717382656 725594112 740524032 807055488 833089536 850231296 859963392 907937424 937225728 956510208 967458816 987365376 1021429602 1054378944 1076073984 1088391168 1110786048 1133641728 1210583232 1249634304 1275346944 1289945088 1361906136 1405838592 1434765312 1451188224 1481048064 1614110976 1666179072 1700462592 1815874848 1874451456 1913020416 1934917632 2042859204 2108757888 2152147968 2176782336 2221572096 2421166464 2499268608 2550693888 2579890176 2723812272 2811677184 2869530624 2902376448 2962096128 3228221952 3332358144 3400925184 3631749696 3748902912 3826040832 3869835264 4085718408 4217515776 4304295936 4353564672 4443144192 4842332928 4998537216 5101387776 5447624544 5623354368 5739061248 5804752896 6456443904 6664716288 7263499392 7497805824 7652081664 7739670528 8171436816 8435031552 8608591872 8707129344 8886288384 9684665856 9997074432 10202775552 10895249088 11246708736 11478122496 11609505792 12912887808 13329432576 14526998784 14995611648 15304163328 16342873632 16870063104 17217183744 17414258688 19369331712 19994148864 21790498176 22493417472 22956244992 23219011584 25825775616 26658865152 29053997568 29991223296 30608326656 32685747264 33740126208 34434367488 34828517376 38738663424 39988297728 43580996352 44986834944 45912489984 51651551232 58107995136 59982446592 65371494528 67480252416 68868734976 69657034752 77477326848 79976595456 87161992704 89973669888 91824979968 103303102464 116215990272 119964893184 130742989056 134960504832 137737469952 154954653696 174323985408 179947339776 206606204928 232431980544 239929786368 261485978112 269921009664 275474939904 309909307392 348647970816 359894679552 413212409856 464863961088 522971956224 539842019328 619818614784 697295941632 719789359104 826424819712 929727922176 1045943912448 1079684038656 1239637229568 1394591883264 1859455844352 2091887824896 2159368077312 2479274459136 2789183766528 3718911688704 4183775649792 5578367533056 7437823377408 8367551299584 11156735066112 16735102599168 22313470132224 33470205198336 66940410396672
• Sum of all divisors σ(n): 207507384790839
• Sum of proper divisors (its aliquot sum) s(n): 140566974394167
• 66940410396672 is an abundant number, because the sum of its proper divisors (140566974394167) is greater than itself. Its abundance is 73626563997495

Bases of 66940410396672

• Binary: 1111001110000111000111011000100000000000000000₂
• Hexadecimal: 0x3CE1C7620000
• Base-36: NQ8000000

Squares and roots of 66940410396672

• 66940410396672 squared (66940410396672²) is 4481018544074872788388675584
• 66940410396672 cubed (66940410396672³) is 299961220335469643067849121665662161256448
• The square root of 66940410396672 is 8181711.9477938113
• The cube root of 66940410396672 is 40603.4363363925

Scales and comparisons

• 66,940,410,396,672 seconds is equal to 2,128,497 years, 51 weeks, 3 days, 11 hours, 31 minutes, 12 seconds.
• To count from 1 to 66,940,410,396,672 would take you about five million, three hundred twenty-one thousand, two hundred forty-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 66940410396672 cubic inches would be around 3383.6 feet tall.

Recreational maths with 66940410396672

• 66940410396672 backwards is 27669301404966
• The number of decimal digits it has is: 14
• The sum of 66940410396672's digits is 63
• More coming soon!