18415472039006064

Names of 18415472039006064

• Cardinal: 18415472039006064 can be written as Eighteen quadrillion, four hundred fifteen trillion, four hundred seventy-two billion, thirty-nine million, six thousand and sixty-four.

Scientific notation

• Scientific notation: 1.8415472039006064 × 10¹⁶

Factors of 18415472039006064

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 42214

Divisors of 18415472039006064

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 22 24 33 41 44 48 66 82 88 123 132 164 176 246 264 328 451 492 528 656 902 984 1353 1804 1968 2287 2706 3608 4574 5412 6861 7216 9148 10824 13722 14891 18296 21648 24979 25157 27444 29782 36592 44673 49958 50314 54888 59564 74937 75471 89346 93767 99916 100628 109776 119128 149874 150942 163801 178692 187534 199832 201256 238256 274769 281301 299748 301884 327602 357384 375068 399664 402512 491403 549538 562602 599496 603768 610531 655204 714768 750136 824307 982806 1024139 1031437 1099076 1125204 1198992 1207536 1221062 1310408 1500272 1648614 1831593 1965612 2048278 2062874 2198152 2250408 2442124 2620816 3072417 3094311 3297228 3663186 3931224 4096556 4125748 4396304 4500816 4884248 6144834 6188622 6594456 6715841 7326372 7862448 8193112 8251496 9768496 11265529 12289668 12377244 13188912 13431682 14652744 16386224 16502992 20147523 22531058 24579336 24754488 26863364 29305488 33796587 34055717 40295046 45062116 49158672 49508976 53726728 57126973 67593174 68111434 80590092 90124232 102167151 107453456 114253946 135186348 136222868 161180184 171380919 180248464 204334302 228507892 270372696 272445736 322360368 342761838 371962289 374612887 408668604 457015784 540745392 544891472 628396703 685523676 743924578 749225774 817337208 914031568 1115886867 1123838661 1256793406 1371047352 1396284397 1487849156 1498451548 1634674416 1885190109 2231773734 2247677322 2342205893 2513586812 2742094704 2792568794 2975698312 2996903096 3770380218 4091585179 4188853191 4463547468 4495354644 4684411786 5027173624 5585137588 5951396624 5993806192 7026617679 7540760436 8183170358 8377706382 8927094936 8990709288 9368823572 10054347248 11170275176 12274755537 14053235358 15081520872 15250453849 15359128367 16366340716 16755412764 17854189872 17981418576 18737647144 22340550352 24549511074 25764264823 28106470716 30163041744 30500907698 30718256734 32732681432 33510825528 37475294288 45751361547 46077385101 49099022148 51528529646 56212941432 61001815396 61436513468 65465362864 67021651056 77292794469 91502723094 92154770202 98198044296 103057059292 112425882864 122003630792 122873026936 154585588938 167754992339 183005446188 184309540404 196396088592 206114118584 244007261584 245746053872 309171177876 335509984678 366010892376 368619080808 412228237168 503264977017 618342355752 671019969356 732021784752 737238161616 850677754943 1006529954034 1236684711504 1342039938712 1701355509886 2013059908068 2552033264829 2684079877424 3402711019772 4026119816136 5104066529658 6805422039544 8052239632272 9357455304373 10208133059316 13610844079088 18714910608746 20416266118632 28072365913119 34877787952663 37429821217492 40832532237264 56144731826238 69755575905326 74859642434984 104633363857989 112289463652476 139511151810652 149719284869968 209266727715978 224578927304952 279022303621304 383655667479293 418533455431956 449157854609904 558044607242608 767311334958586 837066910863912 1150967002437879 1534622669917172 1674133821727824 2301934004875758 3069245339834344 4603868009751516 6138490679668688 9207736019503032 18415472039006064
• Sum of all divisors σ(n): 53192904316231680
• Sum of proper divisors (its aliquot sum) s(n): 34777432277225616
• 18415472039006064 is an abundant number, because the sum of its proper divisors (34777432277225616) is greater than itself. Its abundance is 16361960238219552

Bases of 18415472039006064

• Binary: 1000001011011001100011000110101010000011000111101110000₂
• Hexadecimal: 0x416CC635418F70
• Base-36: 51BQN2AMJQO

Squares and roots of 18415472039006064

• 18415472039006064 squared (18415472039006064²) is 339129610419414160365889028772096
• 18415472039006064 cubed (18415472039006064³) is 6245231858277741014936274746197859142494217990144
• The square root of 18415472039006064 is 135703618.3710886317
• The cube root of 18415472039006064 is 264075.2006796571

Scales and comparisons

• 18,415,472,039,006,064 seconds is equal to 585,555,048 years, 2 weeks, 2 days, 11 hours, 54 minutes, 24 seconds.
• To count from 1 to 18,415,472,039,006,064 would take you about one billion, seven hundred fifty-six million, six hundred sixty-five thousand, one 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 18415472039006064 cubic inches would be around 22006.3 feet tall.

Recreational maths with 18415472039006064

• 18415472039006064 backwards is 46060093027451481
• The number of decimal digits it has is: 17
• The sum of 18415472039006064's digits is 60
• More coming soon!