102420774173521764

Names of 102420774173521764

• Cardinal: 102420774173521764 can be written as One hundred two quadrillion, four hundred twenty trillion, seven hundred seventy-four billion, one hundred seventy-three million, five hundred twenty-one thousand, seven hundred sixty-four.

Scientific notation

• Scientific notation: 1.02420774173521764 × 10¹⁷

Factors of 102420774173521764

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 24
• Sum of prime factors: 34

Divisors of 102420774173521764

• Number of divisors d(n): 357
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 29 36 54 58 81 87 108 116 162 174 243 261 324 348 486 522 729 783 841 972 1044 1458 1566 1682 2187 2349 2523 2916 3132 3364 4374 4698 5046 6561 7047 7569 8748 9396 10092 13122 14094 15138 19683 21141 22707 24389 26244 28188 30276 39366 42282 45414 48778 59049 63423 68121 73167 78732 84564 90828 97556 118098 126846 136242 146334 177147 190269 204363 219501 236196 253692 272484 292668 354294 380538 408726 439002 531441 570807 613089 658503 707281 708588 761076 817452 878004 1062882 1141614 1226178 1317006 1414562 1594323 1712421 1839267 1975509 2121843 2125764 2283228 2452356 2634012 2829124 3188646 3424842 3678534 3951018 4243686 4782969 5137263 5517801 5926527 6365529 6377292 6849684 7357068 7902036 8487372 9565938 10274526 11035602 11853054 12731058 14348907 15411789 16553403 17779581 19096587 19131876 20511149 20549052 22071204 23706108 25462116 28697814 30823578 33106806 35559162 38193174 41022298 43046721 46235367 49660209 53338743 57289761 57395628 61533447 61647156 66213612 71118324 76386348 82044596 86093442 92470734 99320418 106677486 114579522 123066894 138706101 148980627 160016229 171869283 172186884 184600341 184941468 198640836 213354972 229159044 246133788 277412202 297961254 320032458 343738566 369200682 416118303 446941881 480048687 515607849 553801023 554824404 594823321 595922508 640064916 687477132 738401364 832236606 893883762 960097374 1031215698 1107602046 1189646642 1248354909 1340825643 1440146061 1546823547 1661403069 1664473212 1784469963 1787767524 1920194748 2062431396 2215204092 2379293284 2496709818 2681651286 2880292122 3093647094 3322806138 3568939926 4022476929 4320438183 4640470641 4984209207 4993419636 5353409889 5363302572 5760584244 6187294188 6645612276 7137879852 8044953858 8640876366 9280941282 9968418414 10706819778 12067430787 12961314549 13921411923 14952627621 16060229667 16089907716 17281752732 18561882564 19936836828 21413639556 24134861574 25922629098 27842823846 29905255242 32120459334 36202292361 38883943647 41764235769 44857882863 48180689001 48269723148 51845258196 55685647692 59810510484 64240918668 72404584722 77767887294 83528471538 89715765726 96361378002 116651830941 125292707307 134573648589 144542067003 144809169444 155535774588 167056943076 179431531452 192722756004 233303661882 250585414614 269147297178 289084134006 349955492823 375878121921 403720945767 433626201009 466607323764 501170829228 538294594356 578168268012 699910985646 751756243842 807441891534 867252402018 1049866478469 1127634365763 1211162837301 1300878603027 1399821971292 1503512487684 1614883783068 1734504804036 2099732956938 2255268731526 2422325674602 2601757206054 3382903097289 3633488511903 3902635809081 4199465913876 4510537463052 4844651349204 5203514412108 6765806194578 7266977023806 7805271618162 10148709291867 10900465535709 11707907427243 13531612389156 14533954047612 15610543236324 20297418583734 21800931071418 23415814854486 30446127875601 32701396607127 35123722281729 40594837167468 43601862142836 46831629708972 60892255751202 65402793214254 70247444563458 98104189821381 105371166845187 121784511502404 130805586428508 140494889126916 196208379642762 210742333690374 294312569464143 316113500535561 392416759285524 421484667380748 588625138928286 632227001071122 882937708392429 948340501606683 1177250277856572 1264454002142244 1765875416784858 1896681003213366 2845021504820049 3531750833569716 3793362006426732 5690043009640098 8535064514460147 11380086019280196 17070129028920294 25605193543380441 34140258057840588 51210387086760882 102420774173521764
• Sum of all divisors σ(n): 278456477611885237
• Sum of proper divisors (its aliquot sum) s(n): 176035703438363473
• 102420774173521764 is an abundant number, because the sum of its proper divisors (176035703438363473) is greater than itself. Its abundance is 73614929264841709

Bases of 102420774173521764

• Binary: 101101011110111110010011011000110001110111011011101100100₂
• Hexadecimal: 0x16BDF26C63BB764
• Base-36: S0H4U3OW290

Squares and roots of 102420774173521764

• 102420774173521764 squared (102420774173521764²) is 10490014982303542779560474581671696
• 102420774173521764 cubed (102420774173521764³) is 1074395455579371058540434713020938012301538758791744
• 102420774173521764 is a perfect square number. Its square root is 320032458
• The cube root of 102420774173521764 is 467874.4735018531
• Being both a perfect square and a perfect cube, 102420774173521764 is also a perfect sixth number.

Scales and comparisons

• 102,420,774,173,521,764 seconds is equal to 3,256,663,810 years, 24 weeks, 8 hours, 29 minutes, 24 seconds.
• To count from 1 to 102,420,774,173,521,764 would take you about nine billion, seven hundred sixty-nine million, nine hundred ninety-one thousand, four hundred thirty-one 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 102420774173521764 cubic inches would be around 38989.5 feet tall.

Recreational maths with 102420774173521764

• 102420774173521764 backwards is 467125371477024201
• The number of decimal digits it has is: 18
• The sum of 102420774173521764's digits is 63
• More coming soon!