18148882917081088

Names of 18148882917081088

• Cardinal: 18148882917081088 can be written as Eighteen quadrillion, one hundred forty-eight trillion, eight hundred eighty-two billion, nine hundred seventeen million, eighty-one thousand and eighty-eight.

Scientific notation

• Scientific notation: 1.8148882917081088 × 10¹⁶

Factors of 18148882917081088

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 355

Divisors of 18148882917081088

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 4 8 16 32 64 89 97 128 167 178 194 256 334 356 388 512 668 712 776 1024 1336 1424 1552 2048 2672 2848 3104 4096 5344 5696 6208 7921 8192 8633 9409 10688 11392 12416 14863 15842 16199 16384 17266 18818 21376 22784 24832 29726 31684 32398 34532 37636 42752 45568 49664 59452 63368 64796 69064 75272 85504 91136 99328 118904 126736 129592 138128 150544 171008 182272 198656 237808 253472 259184 276256 301088 342016 364544 397312 475616 506944 518368 552512 602176 684032 704969 729088 768337 794624 837401 951232 1013888 1036736 1105024 1204352 1322807 1368064 1409938 1441711 1458176 1536674 1571303 1589248 1674802 1902464 2027776 2073472 2210048 2408704 2645614 2736128 2819876 2883422 3073348 3142606 3349604 3804928 4055552 4146944 4420096 4817408 5291228 5639752 5766844 6146696 6285212 6699208 7609856 8111104 8293888 8840192 9634816 10582456 11279504 11533688 12293392 12570424 13398416 15219712 16222208 16587776 17680384 19269632 21164912 22559008 23067376 24586784 25140848 26796832 30439424 32444416 33175552 35360768 38539264 42329824 45118016 46134752 49173568 50281696 53593664 60878848 64888832 66351104 68381993 70721536 74528689 77078528 84659648 90236032 92269504 98347136 100563392 107187328 117729823 121757696 128312279 129777664 132702208 136763986 139845967 141443072 149057378 154157056 169319296 180472064 184539008 196694272 201126784 214374656 235459646 243515392 256624558 265404416 273527972 279691934 298114756 338638592 360944128 369078016 393388544 402253568 428749312 470919292 513249116 547055944 559383868 596229512 677277184 721888256 738156032 786777088 804507136 857498624 941838584 1026498232 1094111888 1118767736 1192459024 1354554368 1443776512 1476312064 1573554176 1609014272 1714997248 1883677168 2052996464 2188223776 2237535472 2384918048 2709108736 2887553024 2952624128 3147108352 3218028544 3429994496 3767354336 4105992928 4376447552 4475070944 4769836096 5418217472 5775106048 5905248256 6294216704 6436057088 6633053321 6859988992 7534708672 8211985856 8752895104 8950141888 9539672192 10836434944 11419792831 11550212096 11810496512 12446291063 12588433408 12872114176 13266106642 13719977984 15069417344 16423971712 17505790208 17900283776 19079344384 21672869888 22839585662 23620993024 24892582126 25744228352 26532213284 30138834688 32847943424 35011580416 35800567552 38158688768 45679171324 49785164252 53064426568 60277669376 65695886848 70023160832 71601135104 76317377536 91358342648 99570328504 106128853136 120555338752 131391773696 140046321664 143202270208 152634755072 182716685296 199140657008 212257706272 241110677504 262783547392 280092643328 286404540416 305269510144 365433370592 398281314016 424515412544 482221355008 525567094784 560185286656 572809080832 610539020288 730866741184 796562628032 849030825088 964442710016 1051134189568 1107719904607 1120370573312 1145618161664 1221078040576 1461733482368 1593125256064 1698061650176 1928885420032 2102268379136 2215439809214 2291236323328 2923466964736 3186250512128 3396123300352 4430879618428 5846933929472 6372501024256 6792246600704 8861759236856 11693867858944 12745002048512 13584493201408 17723518473712 23387735717888 25490004097024 27168986402816 35447036947424 46775471435776 50980008194048 54337972805632 70894073894848 93550942871552 101960016388096 108675945611264 141788147789696 187101885743104 203920032776192 283576295579392 567152591158784 1134305182317568 2268610364635136 4537220729270272 9074441458540544 18148882917081088
• Sum of all divisors σ(n): 37313570158976160
• Sum of proper divisors (its aliquot sum) s(n): 19164687241895072
• 18148882917081088 is an abundant number, because the sum of its proper divisors (19164687241895072) is greater than itself. Its abundance is 1015804324813984

Bases of 18148882917081088

• Binary: 1000000011110100101000000010111010101111100000000000000₂
• Hexadecimal: 0x407A501757C000
• Base-36: 4YP8PPMK4XS

Squares and roots of 18148882917081088

• 18148882917081088 squared (18148882917081088²) is 329381951137917742124953967263744
• 18148882917081088 cubed (18148882917081088³) is 5977914466201792944656659809757768982358730473472
• The square root of 18148882917081088 is 134717789.9057176781
• The cube root of 18148882917081088 is 262794.7186211599

Scales and comparisons

• 18,148,882,917,081,088 seconds is equal to 577,078,338 years, 30 weeks, 1 day, 23 hours, 51 minutes, 28 seconds.
• To count from 1 to 18,148,882,917,081,088 would take you about one billion, seven hundred thirty-one million, two hundred thirty-five thousand and fifteen 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 18148882917081088 cubic inches would be around 21899.6 feet tall.

Recreational maths with 18148882917081088

• 18148882917081088 backwards is 88018071928884181
• The number of decimal digits it has is: 17
• The sum of 18148882917081088's digits is 82
• More coming soon!