18196344243971124

Names of 18196344243971124

• Cardinal: 18196344243971124 can be written as Eighteen quadrillion, one hundred ninety-six trillion, three hundred forty-four billion, two hundred forty-three million, nine hundred seventy-one thousand, one hundred twenty-four.

Scientific notation

• Scientific notation: 1.8196344243971124 × 10¹⁶

Factors of 18196344243971124

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 308103346

Divisors of 18196344243971124

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 11 12 14 21 22 23 28 33 42 44 46 49 66 69 77 84 92 98 132 138 147 154 161 196 231 253 276 294 308 322 397 462 483 506 539 588 644 759 794 924 966 1012 1078 1127 1191 1518 1588 1617 1771 1932 2156 2254 2382 2779 3036 3234 3381 3542 4367 4508 4764 5313 5558 6468 6762 7084 8337 8734 9131 10626 11116 12397 13101 13524 16674 17468 18262 19453 21252 24794 26202 27393 30569 33348 36524 37191 38906 49588 52404 54786 58359 61138 63917 74382 77812 91707 100441 109572 116718 122276 127834 148764 183414 191751 200882 213983 233436 255668 301323 366828 383502 401764 427966 447419 602646 641949 703087 767004 855932 894838 1205292 1283898 1342257 1406174 1789676 2109261 2567796 2684514 2812348 4218522 4921609 5369028 8437044 9843218 14764827 19686436 29529654 59059308 308102903 616205806 924308709 1232411612 1848617418 2156720321 3389131933 3697234836 4313440642 6470160963 6778263866 7086366769 8626881284 10167395799 12940321926 13556527732 14172733538 15097042247 20334791598 21259100307 23723923531 25880643852 28345467076 30194084494 40669583196 42518200614 45291126741 47447847062 49604567383 60388168988 71171770593 77950034459 85036401228 90582253482 94895694124 99209134766 122316852491 142343541186 148813702149 155900068918 166067464717 181164506964 198418269532 233850103377 244633704982 284687082372 297627404298 311800137836 332134929434 347231971681 366950557473 467700206754 489267409964 498202394151 545650241213 595254808596 664269858868 694463943362 733901114946 856217967437 935400413508 996404788302 1041695915043 1091300482426 1345485377401 1388927886724 1467802229892 1636950723639 1712435934874 1992809576604 2083391830086 2182600964852 2568653902311 2690970754802 2813287607293 3273901447278 3424871869748 3819551688491 4036456132203 4166783660172 5137307804622 5381941509604 5626575214586 5993525772059 6547802894556 7639103376982 8072912264406 8439862821879 9418397641807 10274615609244 11253150429172 11458655065473 11987051544118 15278206753964 16145824528812 16879725643758 17980577316177 18836795283614 19693013251051 22917310130946 23974103088236 28255192925421 30946163680223 33759451287516 35961154632354 37673590567228 39386026502102 45834620261892 56510385850842 59079039753153 61892327360446 65928783492649 71922309264708 78772053004204 92838491040669 113020771701684 118158079506306 123784654720892 131857566985298 137851092757357 185676982081338 197786350477947 216623145761561 236316159012612 263715133970596 275702185514714 371353964162676 395572700955894 413553278272071 433246291523122 551404371029428 649869437284683 791145401911788 827106556544142 866492583046244 1299738874569366 1516362020330927 1654213113088284 2599477749138732 3032724040661854 4549086060992781 6065448081323708 9098172121985562 18196344243971124
• Sum of all divisors σ(n): 56364315679881216
• Sum of proper divisors (its aliquot sum) s(n): 38167971435910092
• 18196344243971124 is an abundant number, because the sum of its proper divisors (38167971435910092) is greater than itself. Its abundance is 19971627191938968

Bases of 18196344243971124

• Binary: 1000000101001010111101010001010110111110110010000110100₂
• Hexadecimal: 0x40A57A8ADF6434
• Base-36: 4Z62D576A7O

Squares and roots of 18196344243971124

• 18196344243971124 squared (18196344243971124²) is 331106943845101056263221345823376
• 18196344243971124 cubed (18196344243971124³) is 6024935931774674788623116746870464538665748194624
• The square root of 18196344243971124 is 134893825.8185715629
• The cube root of 18196344243971124 is 263023.5982621369

Scales and comparisons

• 18,196,344,243,971,124 seconds is equal to 578,587,461 years, 50 weeks, 3 days, 1 hour, 45 minutes, 24 seconds.
• To count from 1 to 18,196,344,243,971,124 would take you about one billion, seven hundred thirty-five million, seven hundred sixty-two thousand, three hundred eighty-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 18196344243971124 cubic inches would be around 21918.6 feet tall.

Recreational maths with 18196344243971124

• 18196344243971124 backwards is 42117934244369181
• 18196344243971124 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 18196344243971124's digits is 69
• More coming soon!