168389316143464

Names of 168389316143464

• Cardinal: 168389316143464 can be written as One hundred sixty-eight trillion, three hundred eighty-nine billion, three hundred sixteen million, one hundred forty-three thousand, four hundred sixty-four.

Scientific notation

• Scientific notation: 1.68389316143464 × 10¹⁴

Factors of 168389316143464

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 110

Divisors of 168389316143464

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 4 8 13 17 26 34 37 41 52 68 74 82 104 136 148 164 169 221 289 296 328 338 442 481 533 578 629 676 697 884 962 1066 1156 1258 1352 1394 1517 1681 1768 1924 2132 2197 2312 2516 2788 2873 3034 3362 3757 3848 4264 4394 5032 5576 5746 6068 6253 6724 6929 7514 8177 8788 9061 10693 11492 11849 12136 12506 13448 13858 15028 16354 17576 18122 19721 21386 21853 22984 23698 25012 25789 27716 28561 28577 30056 32708 36244 37349 39442 42772 43706 47396 48841 50024 51578 55432 57122 57154 62197 65416 68921 72488 74698 78884 81289 85544 87412 90077 94792 97682 103156 106301 114244 114308 117793 124394 137842 139009 149396 154037 157768 162578 174824 180154 195364 206312 212602 228488 228616 235586 248788 256373 275684 278018 284089 298792 308074 325156 335257 360308 371501 390728 425204 438413 471172 485537 485809 497576 512746 551368 556036 568178 616148 634933 650312 670514 720616 743002 808561 850408 876826 895973 942344 971074 971618 1025492 1056757 1057349 1112072 1136356 1171001 1171657 1232296 1269866 1341028 1381913 1486004 1531309 1617122 1753652 1791946 1807117 1942148 1943236 2002481 2050984 2113514 2114698 2272712 2342002 2343314 2539732 2550077 2682056 2763826 2972008 3062618 3234244 3332849 3507304 3583892 3614234 3693157 3884296 3886472 4004962 4227028 4229396 4358341 4684004 4686628 4829513 5079464 5100154 5527652 5699369 6125236 6315517 6468488 6665698 7167784 7228468 7386314 8009924 8254129 8454056 8458792 8716682 9368008 9373256 9659026 10200308 10511293 11055304 11398738 11647649 12250472 12631034 13331396 13745537 14456936 14772628 15231541 16019848 16508258 17433364 17964869 17974933 19318052 19907017 19918169 20400616 21022586 22797476 23295298 23492521 25262068 26032253 26662792 27491074 29545256 30463082 33016516 33151001 34866728 35929738 35949866 38636104 39814034 39836338 42045172 43327037 43351309 45594952 46590596 46985042 48011041 50524136 52064506 54982148 56658433 60926164 62783669 66033032 66302002 71859476 71899732 74091797 79628068 79672676 82101721 84090344 86654074 86702618 93181192 93970084 96022082 104129012 109964296 113316866 121852328 125567338 132604004 136646809 143718952 143799464 148183594 151419437 159256136 159345352 164203442 173308148 173405236 178691981 187940168 192044164 198010033 208258024 226633732 233674129 251134676 258936197 265208008 273293618 296367188 302838874 305402773 328406884 338419289 346616296 346810472 357383962 384088328 396020066 430963013 453267464 467348258 502269352 517872394 546587236 563567017 592734376 605677748 610805546 656813768 676838578 714767924 736559629 736972253 792040132 816187697 861926026 934696516 963193361 1035744788 1067322373 1093174472 1127134034 1211355496 1221611092 1353677156 1429535848 1473119258 1473944506 1584080264 1632375394 1723852052 1776408517 1869393032 1926386722 1968452681 2071489576 2134644746 2254268068 2322995753 2443222184 2574130429 2707354312 2946238516 2947889012 3037763677 3264750788 3366170561 3447704104 3552817034 3852773444 3936905362 4269289492 4508536136 4645991506 5148260858 5602519169 5892477032 5895778024 6075527354 6529501576 6732341122 7105634068 7326371221 7705546888 7873810724 8538578984 9291983012 9580639289 10296521716 11205038338 12151054708 12521513693 13464682244 13875190849 14211268136 14652742442 15747621448 18583966024 19161278578 20593043432 22410076676 24302109416 25043027386 26929364488 27750381698 29305484884 30198944789 33463695577 38322557156 39490927801 43760217293 44820153352 50086054772 55500763396 58610969768 60397889578 66927391154 72832749197 76645114312 78981855602 87520434586 95242825873 100172109544 111001526792 120795779156 124548310757 133854782308 145665498394 157963711204 175040869172 190485651746 241591558312 249096621514 267709564616 291330996788 315927422408 350081738344 380971303492 498193243028 513382061413 568882824809 582661993576 761942606984 996386486056 1026764122826 1137765649618 1238156736349 1619128039841 2053528245652 2275531299236 2476313472698 3238256079682 4107056491304 4551062598472 4952626945396 6476512159364 9905253890792 12953024318728 21048664517933 42097329035866 84194658071732 168389316143464
• Sum of all divisors σ(n): 382492442739960
• Sum of proper divisors (its aliquot sum) s(n): 214103126596496
• 168389316143464 is an abundant number, because the sum of its proper divisors (214103126596496) is greater than itself. Its abundance is 45713810453032

Bases of 168389316143464

• Binary: 100110010010011000110001010111110110100101101000₂
• Hexadecimal: 0x9926315F6968
• Base-36: 1NOSZF5CH4

Squares and roots of 168389316143464

• 168389316143464 squared (168389316143464²) is 28354961791263465681829919296
• 168389316143464 cubed (168389316143464³) is 4774672625304906000374635579166689077881344
• The square root of 168389316143464 is 12976490.9025307763
• The cube root of 168389316143464 is 55221.0734125593

Scales and comparisons

• 168,389,316,143,464 seconds is equal to 5,354,259 years, 20 weeks, 2 days, 7 hours, 51 minutes, 4 seconds.
• To count from 1 to 168,389,316,143,464 would take you about thirteen million, three hundred eighty-five thousand, six hundred forty-eight 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 168389316143464 cubic inches would be around 4601.8 feet tall.

Recreational maths with 168389316143464

• 168389316143464 backwards is 464341613983861
• The number of decimal digits it has is: 15
• The sum of 168389316143464's digits is 67
• More coming soon!