18126236473848

Names of 18126236473848

• Cardinal: 18126236473848 can be written as Eighteen trillion, one hundred twenty-six billion, two hundred thirty-six million, four hundred seventy-three thousand, eight hundred forty-eight.

Scientific notation

• Scientific notation: 1.8126236473848 × 10¹³

Factors of 18126236473848

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 72

Divisors of 18126236473848

• Number of divisors d(n): 1008
• Complete list of divisors:
  1 2 3 4 6 8 9 12 17 18 19 24 27 31 34 36 38 51 54 57 62 68 72 76 81 93 102 108 114 124 136 152 153 162 171 186 204 216 228 243 248 279 289 306 323 324 342 361 372 408 456 459 486 513 527 558 578 589 612 646 648 684 722 729 744 837 867 918 961 969 972 1026 1054 1083 1116 1156 1178 1224 1292 1368 1377 1444 1458 1539 1581 1674 1734 1767 1836 1922 1938 1944 2052 2108 2166 2232 2312 2356 2511 2584 2601 2754 2883 2888 2907 2916 3078 3162 3249 3348 3468 3534 3672 3844 3876 4104 4131 4216 4332 4617 4712 4743 5022 5202 5301 5491 5508 5766 5814 5832 6137 6156 6324 6498 6696 6936 7068 7533 7688 7752 7803 8262 8649 8664 8721 8959 9234 9486 9747 10013 10044 10404 10602 10982 11016 11191 11532 11628 12274 12312 12393 12648 12996 13851 14136 14229 15066 15606 15903 16337 16473 16524 17298 17442 17918 18259 18411 18468 18972 19494 20026 20088 20808 21204 21964 22382 22599 23064 23256 23409 24548 24786 25947 25992 26163 26877 27702 28458 29241 29791 30039 30132 31212 31806 32674 32946 33048 33573 34596 34884 35836 36518 36822 36936 37944 38988 40052 42408 42687 43928 44764 45198 46818 47709 49011 49096 49419 49572 51894 52326 53754 54777 55233 55404 56916 58482 59582 60078 60264 62424 63612 65348 65892 67146 69192 69768 70227 71672 73036 73644 77841 77976 78489 80104 80631 85374 87723 89373 89528 90117 90396 93636 95418 98022 98838 99144 100719 103788 104329 104652 107508 109554 110466 110808 113832 116964 119164 120156 127224 128061 130696 131784 134292 140454 143127 146072 147033 147288 148257 155682 156978 161262 164331 165699 170221 170748 175446 178746 180234 180792 187272 190247 190836 196044 197676 201438 207576 208658 209304 210681 215016 219108 220932 233523 233928 235467 238328 240312 241893 256122 263169 268119 268584 270351 277729 280908 286254 294066 296514 302157 310403 311364 312987 313956 322524 328662 331398 340442 341496 346921 350892 357492 360468 380494 381672 384183 392088 395352 402876 417316 421362 429381 438216 441099 441864 444771 467046 470934 483786 492993 497097 506447 510663 512244 526338 536238 540702 555458 561816 566029 570741 572508 588132 593028 604314 620806 622728 625974 627912 645048 657324 662796 680884 693842 700569 701784 714984 720936 725679 760988 768366 804357 805752 811053 833187 834632 842724 858762 882198 889542 906471 931209 934092 938961 941868 967572 985986 994194 1012894 1021326 1024488 1040763 1052676 1072476 1081404 1110916 1132058 1141482 1145016 1176264 1186056 1208628 1241612 1251948 1314648 1323297 1325592 1334313 1361768 1387684 1401138 1451358 1478979 1491291 1519341 1521976 1531989 1536732 1608714 1622106 1666374 1685448 1698087 1712223 1717524 1764396 1779084 1812942 1862418 1868184 1877922 1883736 1935144 1971972 1988388 2025788 2042652 2081526 2105352 2144952 2162808 2177037 2221832 2264116 2282964 2413071 2417256 2433159 2483224 2499561 2503896 2646594 2668626 2719413 2775368 2793627 2802276 2816883 2902716 2957958 2982582 3038682 3063978 3073464 3122289 3217428 3234199 3244212 3332748 3396174 3424446 3435048 3528792 3558168 3625884 3724836 3755844 3943944 3969891 3976776 4002939 4051576 4085304 4163052 4354074 4436937 4473873 4528232 4558023 4565928 4595967 4826142 4866318 4999122 5094261 5136669 5276851 5293188 5337252 5438826 5587254 5604552 5633766 5805432 5897657 5915916 5965164 6077364 6127956 6244578 6434856 6468398 6488424 6531111 6665496 6792348 6848892 7239213 7251768 7299477 7449672 7498683 7511688 7939782 8005878 8158239 8326104 8380881 8450649 8609599 8708148 8873874 8947746 9116046 9191934 9366867 9622493 9652284 9702597 9732636 9998244 10188522 10273338 10553702 10586376 10674504 10754551 10877652 11174508 11267532 11795314 11831832 11909673 11930328 12154728 12255912 12489156 12936796 13062222 13310811 13584696 13674069 13697784 13787901 14478426 14598954 14997366 15282783 15410007 15830553 15879564 16011756 16316478 16761762 16901298 17219198 17416296 17692971 17747748 17895492 18232092 18383868 18733734 19244986 19304568 19405194 19465272 19996488 20377044 20546676 21107404 21509102 21717639 21755304 22349016 22496049 22535064 23590628 23819346 24978312 25142643 25351947 25828797 25873592 26124444 26621622 27348138 27575802 28100601 28867479 28956852 29107791 29197908 29994732 30565566 30820014 31661106 31759128 32023512 32263653 32632956 33523524 33802596 34438396 35385942 35495496 35790984 36464184 36767736 37467468 38489972 38810388 40754088 41022207 41093352 41363703 42214808 43018204 43435278 44992098 45848349 46230021 47181256 47491659 47638692 50285286 50703894 51657594 52248888 53078913 53243244 54696276 55151604 56201202 57734958 57913704 58215582 58395816 59989464 61131132 61640028 63322212 64527306 65265912 67047048 67488147 67605192 68876792 70771884 74934936 75427929 76055841 76979944 77486391 77620776 82044414 82727406 84301803 86036408 86602437 86870556 87323373 89984196 91696698 92460042 94983318 95277384 96790959 100260169 100570572 101407788 103315188 106157826 106486488 109392552 110303208 112402404 115469916 116431164 122262264 123066621 123280056 124091109 126644424 129054612 134976294 137545047 138690063 141543768 142474977 150855858 152111682 154972782 159236739 163582381 164088828 165454812 168603606 173204874 173741112 174646746 179968392 182827367 183393396 184920084 189966636 193581918 200520338 201141144 202464441 202815576 206630376 212315652 224804808 226283787 230939832 232459173 232862328 246133242 248182218 252905409 258109224 259807311 261970119 269952588 275090094 277380126 284949954 290372877 300780507 301711716 304223364 309945564 318473478 327164762 328177656 330909624 337207212 346409748 349293492 365654734 366786792 369199863 369840168 379933272 387163836 401040676 404928882 412635141 424631304 427424931 452567574 464918346 477710217 490747143 492266484 496364436 505810818 519614622 523940238 539905176 548482101 550180188 554760252 569899908 580745754 601561014 603423432 608446728 619891128 636946956 654329524 674414424 692819496 697377519 698586984 731309468 738399726 774327672 779421933 785910357 802081352 809857764 825270282 854849862 871118631 902341521 905135148 929836692 955420434 981494286 984532968 992728872 1011621636 1039229244 1047880476 1096964202 1100360376 1109520504 1139799816 1161491508 1203122028 1273893912 1282274793 1308659048 1394755038 1433130651 1462618936 1472241429 1476799452 1558843866 1571820714 1619715528 1645446303 1650540564 1709699724 1742237262 1804683042 1810270296 1859673384 1910840868 1962988572 2023243272 2078458488 2092132557 2095760952 2193928404 2322983016 2338265799 2357731071 2406244056 2564549586 2613355893 2707024563 2789510076 2866261302 2944482858 2953598904 3108065239 3117687732 3143641428 3290892606 3301081128 3419399448 3484474524 3609366084 3821681736 3846824379 3925977144 4184265114 4299391953 4387856808 4416724287 4676531598 4715462142 4936338909 5129099172 5226711786 5414049126 5579020152 5732522604 5888965716 6216130478 6235375464 6276397671 6287282856 6581785212 6968949048 7014797397 7218732168 7693648758 7840067679 8121073689 8368530228 8598783906 8833448574 9324195717 9353063196 9430924284 9872677818 10258198344 10453423572 10828098252 11465045208 11777931432 12432260956 12552795342 13163570424 13250172861 14029594794 14809016727 15387297516 15680135358 16242147378 16737060456 17197567812 17666897148 18648391434 18706126392 18861848568 19745355636 20906847144 21656196504 24363221067 24864521912 25105590684 26500345722 27972587151 28059189588 29618033454 30774595032 31360270716 32484294756 34395135624 35333794296 37296782868 39490711272 39750518583 44427050181 48726442134 50211181368 53000691444 55945174302 56118379176 59236066908 62720541432 64968589512 73089663201 74593565736 79501037166 83917761453 88854100362 97452884268 106001382888 111890348604 118472133816 119251555749 133281150543 146179326402 159002074332 167835522906 177708200724 194905768536 223780697208 238503111498 251753284359 266562301086 292358652804 318004148664 335671045812 355416401448 477006222996 503506568718 533124602172 584717305608 671342091624 755259853077 954012445992 1007013137436 1066249204344 1510519706154 2014026274872 2265779559231 3021039412308 4531559118462 6042078824616 9063118236924 18126236473848
• Sum of all divisors σ(n): 59033675338560
• Sum of proper divisors (its aliquot sum) s(n): 40907438864712
• 18126236473848 is an abundant number, because the sum of its proper divisors (40907438864712) is greater than itself. Its abundance is 22781202390864

Bases of 18126236473848

• Binary: 100000111110001010111111000101101100111111000₂
• Hexadecimal: 0x107C57E2D9F8
• Base-36: 6FB2T6VI0

Squares and roots of 18126236473848

• 18126236473848 squared (18126236473848²) is 328560448705857576787927104
• 18126236473848 cubed (18126236473848³) is 5955564389195980517619289683706226376192
• The square root of 18126236473848 is 4257491.8054939343
• The cube root of 18126236473848 is 26268.5366752279

Scales and comparisons

• 18,126,236,473,848 seconds is equal to 576,358 years, 13 weeks, 15 hours, 10 minutes, 48 seconds.
• To count from 1 to 18,126,236,473,848 would take you about one million, four hundred forty thousand, eight hundred ninety-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 18126236473848 cubic inches would be around 2189 feet tall.

Recreational maths with 18126236473848

• 18126236473848 backwards is 84837463262181
• The number of decimal digits it has is: 14
• The sum of 18126236473848's digits is 63
• More coming soon!