18433942032168

Names of 18433942032168

• Cardinal: 18433942032168 can be written as Eighteen trillion, four hundred thirty-three billion, nine hundred forty-two million, thirty-two thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 1.8433942032168 × 10¹³

Factors of 18433942032168

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 507

Divisors of 18433942032168

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 17 18 24 26 27 34 36 39 41 51 52 54 68 72 78 82 102 104 108 117 123 136 153 156 164 169 204 216 221 234 246 306 312 328 338 351 369 408 431 442 459 468 492 507 533 612 663 676 697 702 738 862 884 918 936 984 1014 1066 1107 1224 1293 1326 1352 1394 1404 1476 1521 1599 1681 1724 1768 1836 1989 2028 2091 2132 2214 2586 2652 2788 2808 2873 2952 3042 3198 3362 3448 3672 3879 3978 4056 4182 4264 4428 4563 4797 5043 5172 5304 5576 5603 5746 5967 6084 6273 6396 6724 6929 7327 7758 7956 8364 8619 8856 9061 9126 9594 10086 10344 11206 11492 11637 11934 12168 12546 12792 13448 13858 14391 14654 15129 15516 15912 16728 16809 17238 17671 18122 18252 18819 19188 20172 20787 21853 21981 22412 22984 23274 23868 25092 25857 27183 27716 28577 28782 29308 30258 31032 33618 34476 35342 36244 36504 37638 38376 40344 41574 43706 43962 44824 45387 46548 47736 50184 50427 51714 53013 54366 55432 57154 57564 58616 60516 62361 65559 65943 67236 68921 68952 70684 72488 72839 75276 77571 81549 83148 85731 87412 87924 90774 93096 95251 100854 103428 106026 108732 114308 115128 117793 121032 124722 131118 131886 134472 137842 141368 145678 150552 151281 155142 159039 163098 166296 171462 174824 175848 181548 187083 190502 196677 197829 201708 206763 206856 212052 217464 218517 228616 229723 235586 244647 249444 257193 262236 263772 275684 284089 285753 291356 300407 302562 310284 318078 326196 342924 353379 363096 371501 374166 381004 393354 395658 403416 413526 424104 437034 459446 471172 477117 489294 498888 514386 524472 527544 551368 568178 571506 582712 590031 600814 605124 620289 620568 636156 652392 655551 685848 689169 706758 724511 743002 748332 762008 771579 786708 791316 827052 852267 857259 874068 895973 901221 918892 942344 954234 978588 1028772 1060137 1114503 1136356 1143012 1171657 1180062 1201628 1210248 1238263 1240578 1272312 1311102 1378338 1413516 1449022 1486004 1496664 1543158 1573416 1582632 1654104 1704534 1714518 1748136 1791946 1802442 1837784 1860867 1908468 1957176 1966653 2057544 2067507 2120274 2173533 2229006 2272712 2286024 2343314 2360124 2403256 2476526 2481156 2556801 2571777 2622204 2687919 2703663 2756676 2827032 2898044 2972008 2986399 3086316 3180411 3343509 3409068 3429036 3514971 3583892 3604884 3714789 3721734 3816936 3905291 3933306 4135014 4240548 4347066 4458012 4686628 4720248 4829513 4953052 4962312 5113602 5143554 5244408 5375838 5407326 5513352 5796088 5972798 6172632 6202521 6360822 6520599 6687018 6818136 6858072 7029942 7167784 7209768 7429578 7443468 7670403 7810582 7866612 8063757 8110989 8270028 8481096 8694132 8916024 8959197 9373256 9418643 9659026 9906104 10030527 10227204 10287108 10544913 10751676 10814652 11144367 11647649 11715873 11945596 12316687 12405042 12721644 13041198 13374036 14059884 14488539 14859156 14886936 15231541 15340806 15621164 15733224 16127514 16221978 16540056 17388264 17918394 18837286 19318052 19561797 20061054 20454408 20574216 21089826 21503352 21629304 22288734 23295298 23431746 23891192 24191271 24633374 24810084 25443288 26082396 26748072 26877591 28119768 28255929 28977078 29704951 29718312 30463082 30681612 31242328 31634739 32255028 32443956 33433101 34942947 35147619 35836788 36950061 37674572 38636104 39123594 40122108 42179652 43465617 44577468 45694623 46590596 46863492 48382542 49266748 49620168 50768783 52164792 53755182 56511858 57954156 59409902 60926164 61363224 63269478 64510056 64887912 66866202 69885894 70295238 71673576 73900122 75349144 78247188 80244216 80632773 84359304 84767787 86931234 89114853 89154936 91389246 93181192 93726984 96765084 98533496 101537566 104828841 105442857 107510364 110850183 113023716 115908312 118819804 121852328 122442359 126538956 130396851 133732404 137083869 139771788 140590476 147800244 152306349 156494376 160116931 161265546 169535574 173862468 178229706 182778492 193530168 198010033 203075132 209657682 210885714 215020728 221700366 226047432 237639608 244884718 253077912 254303361 260793702 267344559 267464808 274167738 279543576 281180952 295600488 304612698 314486523 320233862 322531092 332550549 339071148 347724936 356459412 365556984 367327077 386164363 396020066 406150264 411251607 419315364 421771428 443400732 456919047 480350793 489769436 504984167 508606722 521587404 534689118 548335476 594030099 609225396 628973046 640467724 645062184 665101098 678142296 712918824 734654154 772328726 792040132 802033677 822503214 838630728 843542856 886801464 913838094 960701586 979538872 1009968334 1017213444 1043174808 1069378236 1096670952 1101981231 1158493089 1188060198 1218450792 1257946092 1280935448 1330202196 1370757141 1441052379 1469308308 1514952501 1544657452 1584080264 1604067354 1645006428 1782090297 1827676188 1921403172 2019936668 2034426888 2081520103 2138756472 2203962462 2316986178 2376120396 2515892184 2660404392 2741514282 2882104758 2938616616 3029905002 3089314904 3208134708 3290012856 3305943693 3475479267 3564180594 3655352376 3842806344 4039873336 4163040206 4323157137 4407924924 4544857503 4633972356 4752240792 5020136719 5346270891 5483028564 5764209516 6059810004 6244560309 6416269416 6564794171 6611887386 6950958534 7128361188 8326080412 8646314274 8815849848 9089715006 9267944712 10040273438 10426437801 10692541782 10966057128 11528419032 12119620008 12489120618 13129588342 13223774772 13634572509 13901917068 14256722376 15060410157 16652160824 17292628548 18179430012 18733680927 19694382513 20080546876 20852875602 21385083564 24978241236 26259176684 26447549544 27269145018 27803834136 30120820314 34585257096 36358860024 37467361854 39388765026 40161093752 41705751204 42770167128 45181230471 49956482472 52518353368 54538290036 56201042781 59083147539 60241640628 74934723708 78777530052 83411502408 85342324223 90362460942 109076580072 112402085562 118166295078 120483281256 135543691413 149869447416 157555060104 170684648446 177249442617 180724921884 224804171124 236332590156 256026972669 271087382826 341369296892 354498885234 361449843768 449608342248 472665180312 512053945338 542174765652 682738593784 708997770468 768080918007 1024107890676 1084349531304 1417995540936 1536161836014 2048215781352 2304242754021 3072323672028 4608485508042 6144647344056 9216971016084 18433942032168
• Sum of all divisors σ(n): 60316186291200
• Sum of proper divisors (its aliquot sum) s(n): 41882244259032
• 18433942032168 is an abundant number, because the sum of its proper divisors (41882244259032) is greater than itself. Its abundance is 23448302226864

Bases of 18433942032168

• Binary: 100001100001111111100100100010000111100101000₂
• Hexadecimal: 0x10C3FC910F28
• Base-36: 6J8FP4VU0

Squares and roots of 18433942032168

• 18433942032168 squared (18433942032168²) is 339810218845330093546780224
• 18433942032168 cubed (18433942032168³) is 6264041876133137035112499385175834245632
• The square root of 18433942032168 is 4293476.6835477283
• The cube root of 18433942032168 is 26416.3456855633

Scales and comparisons

• 18,433,942,032,168 seconds is equal to 586,142 years, 17 weeks, 3 days, 13 hours, 22 minutes, 48 seconds.
• To count from 1 to 18,433,942,032,168 would take you about one million, four hundred sixty-five thousand, three hundred fifty-five 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 18433942032168 cubic inches would be around 2201.4 feet tall.

Recreational maths with 18433942032168

• 18433942032168 backwards is 86123024933481
• 18433942032168 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18433942032168's digits is 54
• More coming soon!