18827474554368

Names of 18827474554368

• Cardinal: 18827474554368 can be written as Eighteen trillion, eight hundred twenty-seven billion, four hundred seventy-four million, five hundred fifty-four thousand, three hundred sixty-eight.

Scientific notation

• Scientific notation: 1.8827474554368 × 10¹³

Factors of 18827474554368

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 7588

Divisors of 18827474554368

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 41 48 54 64 72 82 96 108 109 123 128 144 164 192 216 218 246 256 288 327 328 369 384 432 436 492 512 576 654 656 738 768 864 872 981 984 1107 1152 1308 1312 1476 1536 1681 1728 1744 1962 1968 2214 2304 2616 2624 2943 2952 3362 3456 3488 3924 3936 4428 4469 4608 5043 5232 5248 5886 5904 6724 6912 6976 7433 7848 7872 8856 8938 10086 10464 10496 11772 11808 13407 13448 13824 13952 14866 15129 15696 15744 17712 17876 20172 20928 20992 22299 23544 23616 26814 26896 27904 29732 30258 31392 31488 35424 35752 40221 40344 41856 44598 45387 47088 47232 53628 53792 55808 59464 60516 62784 62976 66897 70848 71504 80442 80688 83712 89196 90774 94176 94464 107256 107584 118928 120663 121032 125568 133794 141696 143008 160884 161376 167424 178392 181548 183229 188352 188928 200691 214512 215168 237856 241326 242064 251136 267588 283392 286016 304753 321768 322752 356784 363096 366458 376704 401382 429024 430336 475712 482652 484128 502272 535176 549687 566784 572032 609506 643536 645504 713568 726192 732916 753408 802764 810197 858048 860672 914259 951424 965304 968256 1070352 1099374 1144064 1219012 1287072 1291008 1427136 1452384 1465832 1506816 1605528 1620394 1649061 1716096 1828518 1902848 1930608 1936512 2140704 2198748 2288128 2430591 2438024 2574144 2582016 2742777 2854272 2904768 2931664 3211056 3240788 3298122 3432192 3657036 3805696 3861216 3873024 4281408 4397496 4861182 4876048 4947183 5148288 5485554 5708544 5809536 5863328 6422112 6481576 6596244 6864384 7291773 7314072 7722432 7746048 8228331 8562816 8794992 9722364 9752096 9894366 10296576 10971108 11417088 11619072 11726656 12494873 12844224 12963152 13192488 14583546 14628144 15444864 16456662 17125632 17589984 19444728 19504192 19788732 20593152 21875319 21942216 23238144 23453312 24989746 25688448 25926304 26384976 29167092 29256288 30889728 32913324 33218077 34251264 35179968 37484619 38889456 39008384 39577464 43750638 43884432 46906624 49979492 51376896 51852608 52769952 58334184 58512576 61779456 65826648 66436154 70359936 74969238 77778912 78016768 79154928 87501276 87768864 93813248 99654231 99958984 102753792 103705216 105539904 112453857 116668368 117025152 131653296 132872308 140719872 149938476 155557824 156033536 158309856 175002552 175537728 199308462 199917968 207410432 211079808 224907714 233336736 234050304 263306592 265744616 281439744 298962693 299876952 311115648 316619712 337361571 350005104 351075456 398616924 399835936 414820864 422159616 449815428 466673472 468100608 526613184 531489232 597925386 599753904 622231296 633239424 674723142 700010208 702150912 797233848 799671872 844319232 896888079 899630856 933346944 1053226368 1062978464 1195850772 1199507808 1244462592 1266478848 1349446284 1361941157 1400020416 1404301824 1594467696 1599343744 1793776158 1799261712 1866693888 2106452736 2125956928 2391701544 2399015616 2532957696 2698892568 2723882314 2800040832 3188935392 3198687488 3587552316 3598523424 3733387776 4085823471 4212905472 4251913856 4783403088 4798031232 5397785136 5447764628 5600081664 6377870784 6397374976 7175104632 7197046848 8171646942 8503827712 9566806176 9596062464 10795570272 10895529256 11200163328 12257470413 12755741568 14350209264 14394093696 16343293884 17007655424 19133612352 19192124928 21591140544 21791058512 24514940826 25511483136 28700418528 28788187392 32686587768 36772411239 38267224704 43182281088 43582117024 49029881652 51022966272 57400837056 57576374784 65373175536 73544822478 76534449408 86364562176 87164234048 98059763304 114801674112 130746351072 147089644956 153068898816 172729124352 174328468096 196119526608 229603348224 261492702144 294179289912 348656936192 392239053216 459206696448 522985404288 588358579824 697313872384 784478106432 1045970808576 1176717159648 1568956212864 2091941617152 2353434319296 3137912425728 4706868638592 6275824851456 9413737277184 18827474554368
• Sum of all divisors σ(n): 57654889538400
• Sum of proper divisors (its aliquot sum) s(n): 38827414984032
• 18827474554368 is an abundant number, because the sum of its proper divisors (38827414984032) is greater than itself. Its abundance is 19999940429664

Bases of 18827474554368

• Binary: 100010001111110011100111011101100111000000000₂
• Hexadecimal: 0x111F9CEECE00
• Base-36: 6O9808LC0

Squares and roots of 18827474554368

• 18827474554368 squared (18827474554368²) is 354473798095374520187879424
• 18827474554368 cubed (18827474554368³) is 6673846413830843801636356978009316524032
• The square root of 18827474554368 is 4339063.7877735789
• The cube root of 18827474554368 is 26603.0046139455

Scales and comparisons

• 18,827,474,554,368 seconds is equal to 598,655 years, 23 weeks, 4 days, 2 hours, 52 minutes, 48 seconds.
• To count from 1 to 18,827,474,554,368 would take you about one million, four hundred ninety-six thousand, six hundred thirty-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 18827474554368 cubic inches would be around 2216.9 feet tall.

Recreational maths with 18827474554368

• 18827474554368 backwards is 86345547472881
• 18827474554368 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18827474554368's digits is 72
• More coming soon!