18150348132540

Names of 18150348132540

• Cardinal: 18150348132540 can be written as Eighteen trillion, one hundred fifty billion, three hundred forty-eight million, one hundred thirty-two thousand, five hundred forty.

Scientific notation

• Scientific notation: 1.815034813254 × 10¹³

Factors of 18150348132540

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 2758

Divisors of 18150348132540

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 13 15 18 19 20 23 26 27 30 36 38 39 45 46 52 54 57 60 65 69 76 78 90 92 95 108 114 115 117 130 135 138 156 169 171 180 190 195 207 228 230 234 247 260 270 276 285 299 338 342 345 351 380 390 414 437 460 468 494 507 513 540 570 585 598 621 676 684 690 702 741 780 828 845 855 874 897 988 1014 1026 1035 1140 1170 1196 1235 1242 1311 1380 1404 1482 1495 1521 1690 1710 1748 1755 1794 2028 2052 2070 2185 2197 2223 2340 2470 2484 2535 2565 2622 2691 2693 2964 2990 3042 3105 3211 3380 3420 3510 3588 3705 3887 3933 4140 4370 4394 4446 4485 4563 4940 5070 5130 5244 5382 5386 5681 5980 6084 6210 6422 6555 6591 6669 7020 7410 7605 7774 7866 8073 8079 8740 8788 8892 8970 9126 9633 10140 10260 10764 10772 10985 11115 11362 11661 11799 12420 12844 13110 13182 13338 13455 13465 14820 15210 15548 15732 16055 16146 16158 17043 17940 18252 19266 19435 19665 19773 21970 22230 22724 22815 23322 23598 24237 26220 26364 26676 26910 26930 28405 28561 28899 30420 32110 32292 32316 32955 33345 34086 34983 35009 38532 38870 39330 39546 40365 40395 41743 43940 44460 45630 46644 47196 48165 48474 50531 51129 51167 53820 53860 56810 57122 57798 58305 58995 59319 61939 64220 65910 66690 68172 69966 70018 72711 73853 77740 78660 79092 80730 80790 83486 85215 85683 86697 91260 96330 96948 98865 101062 102258 102334 104949 105027 113620 114244 115596 116610 117990 118638 121185 123878 125229 131820 133380 139932 140036 142805 144495 145422 147706 151593 153387 153501 161460 161580 166972 170430 171366 173394 174915 175045 185817 192660 197730 202124 204516 204668 208715 209898 210054 221559 233220 235980 237276 242370 247756 250458 252655 255645 255835 257049 285610 288990 290844 295412 296595 303186 306774 307002 309695 315081 340860 342732 346788 349830 350090 363555 369265 371634 375687 395460 417430 419796 420108 428415 433485 443118 454779 455117 460503 484740 500916 505310 511290 511670 514098 524745 525135 542659 557451 571220 577980 593190 606372 613548 614004 619390 626145 630162 656903 664677 665171 699660 700180 727110 738530 743268 751374 757965 766935 767505 771147 805207 834860 856830 866970 886236 909558 910234 921006 929085 945243 960089 1010620 1022580 1023340 1028196 1049490 1050270 1085318 1107795 1114902 1127061 1176841 1186380 1238780 1252290 1260324 1285245 1313806 1329354 1330342 1364337 1365351 1381509 1454220 1477060 1502748 1515930 1533870 1535010 1542294 1575405 1610414 1627977 1672353 1713660 1733940 1819116 1820468 1842012 1858170 1878435 1890486 1920178 1970709 1994031 1995513 2098980 2100540 2170636 2215590 2229804 2254122 2273895 2275585 2302515 2353682 2415621 2504580 2570490 2627612 2658708 2660684 2713295 2728674 2730702 2763018 2787255 2880267 3031860 3067740 3070020 3084588 3150810 3220828 3255954 3284515 3323385 3325855 3344706 3530523 3716340 3756870 3780972 3840356 3855735 3941418 3988062 3991026 4026035 4096053 4431180 4508244 4547790 4551170 4605030 4707364 4726215 4800445 4831242 4883931 5140980 5426590 5457348 5461404 5526036 5574510 5635305 5760534 5884205 5912127 5916521 5986539 6301620 6511908 6569030 6646770 6651710 6689412 6821685 6826755 6907545 7061046 7246863 7513740 7711470 7882836 7976124 7982052 8052070 8139885 8192106 8361765 8640801 8647223 9095580 9102340 9210060 9452430 9600890 9662484 9767862 9853545 9970155 9977565 10467691 10591569 10853180 11149020 11270610 11521068 11768410 11824254 11833042 11973078 12078105 12288159 12481157 13138060 13293540 13303420 13643370 13653510 13815090 14122092 14401335 14493726 14651793 15298933 15422940 16104140 16279770 16384212 16723530 17281602 17294446 17652615 17736381 17749563 17959617 18904860 19201780 19535724 19707090 19940310 19955130 20480265 20935382 21183138 21740589 22541220 23536820 23648508 23666084 23946156 24156210 24419655 24576318 24962314 25922403 25941669 27286740 27307020 27630180 28802670 28987452 29303586 29560635 29582605 29932695 30597866 31403073 31774707 32559540 33447060 34563204 34588892 35305230 35472762 35499126 35919234 36234315 37443471 39414180 39880620 39910260 40960530 41870764 42366276 43204005 43236115 43481178 45896799 48312420 48839310 49152636 49924628 51844806 51883338 52338455 52957845 53248689 57605340 58607172 59121270 59165210 59865390 61195732 61440795 62405785 62806146 63549414 70610460 70945524 70998252 71838468 72468630 73258965 74886942 76494665 76914773 77825007 81921060 86408010 86472230 86962356 88681905 88747815 89798085 91793598 94209219 97678620 103689612 103766676 104676910 105915690 106497378 108702945 112330413 112413899 118242540 118330420 119730780 122881590 124811570 125612292 127098828 129612015 129708345 136079983 137690397 144937260 146517930 149773884 152989330 153829546 155650014 157015365 158873535 159746067 172816020 172944460 177363810 177495630 179596170 183587196 187217355 188418438 198886129 209353820 211831380 212994756 217405890 224660826 224827798 229483995 230744319 233475021 245763180 249623140 259224030 259416690 266243445 272159966 275380794 282627657 293035860 305978660 307659092 311300028 314030730 317747070 319492134 336991239 337241697 354727620 354991260 359192340 374434710 376836876 384573865 389125035 397772258 408239949 413071191 434811780 449321652 449655596 458967990 461488638 466950042 471046095 518448060 518833380 532486890 544319932 550761588 561652065 562069495 565255314 596658387 628061460 635494140 638984268 673982478 674483394 680399915 688451985 692232957 748869420 769147730 778250070 795544516 798730335 816479898 826142382 917935980 922977276 933900084 942092190 994430645 1011725091 1064973780 1123304130 1124138990 1130510628 1153721595 1167375105 1193316774 1224719847 1347964956 1348966788 1360799830 1376903970 1384465914 1413138285 1461380687 1538295460 1556500140 1597460670 1632959796 1652284764 1684956195 1686208485 1769039779 1789975161 1884184380 1988861290 2023450182 2041199745 2065355955 2076698871 2246608260 2248277980 2307443190 2334750210 2386633548 2449439694 2585519677 2721599660 2753807940 2768931828 2826276570 2922761374 2983291935 3035175273 3194921340 3369912390 3372416970 3461164785 3538079558 3579950322 3674159541 3977722580 4046900364 4082399490 4130711910 4153397742 4384142061 4614886380 4669500420 4898879388 5058625455 5171039354 5307119337 5369925483 5652553140 5845522748 5966583870 6070350546 6123599235 6739824780 6744833940 6922329570 7076159116 7159900644 7306903435 7348319082 7756559031 8164798980 8261423820 8306795484 8768284122 8845198895 8949875805 10117250910 10342078708 10383494355 10614238674 10739850966 11933167740 12140701092 12247198470 12927598385 13152426183 13844659140 14613806870 14696638164 15175876365 15513118062 15921358011 17536568244 17690397790 17899751610 18370797705 20234501820 20766988710 21228477348 21479701932 21920710305 23269677093 24494396940 25855196770 26304852366 26535596685 26849627415 29227613740 30351752730 31026236124 31842716022 33611755801 35380795580 35799503220 36741595410 38782795155 39457278549 41533977420 43841420610 46539354186 47764074033 51710393540 52609704732 53071193370 53699254830 60703505460 63685432044 65762130915 67223511602 69809031279 73483190820 77565590310 78914557098 79606790055 87682841220 93078708372 95528148066 100835267403 106142386740 107398509660 116348385465 131524261830 134447023204 139618062558 155131180620 157829114196 159213580110 168058779005 191056296132 197286392745 201670534806 232696770930 238820370165 263048523660 279236125116 302505802209 318427160220 336117558010 349045156395 394572785490 403341069612 465393541860 477640740330 504176337015 605011604418 672235116020 698090312790 789145570980 907517406627 955281480660 1008352674030 1210023208836 1396180625580 1512529011045 1815034813254 2016705348060 3025058022090 3630069626508 4537587033135 6050116044180 9075174066270 18150348132540
• Sum of all divisors σ(n): 67217515545600
• Sum of proper divisors (its aliquot sum) s(n): 49067167413060
• 18150348132540 is an abundant number, because the sum of its proper divisors (49067167413060) is greater than itself. Its abundance is 30916819280520

Bases of 18150348132540

• Binary: 100001000000111110101000011011001000010111100₂
• Hexadecimal: 0x1081F50D90BC
• Base-36: 6FM5KNEF0

Squares and roots of 18150348132540

• 18150348132540 squared (18150348132540²) is 329435137332398265406851600
• 18150348132540 cubed (18150348132540³) is 5979362429674153293766784221380911064000
• The square root of 18150348132540 is 4260322.5385573805
• The cube root of 18150348132540 is 26280.1790507703

Scales and comparisons

• 18,150,348,132,540 seconds is equal to 577,124 years, 48 weeks, 1 day, 18 hours, 9 minutes.
• To count from 1 to 18,150,348,132,540 would take you about one million, four hundred forty-two thousand, eight hundred twelve 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 18150348132540 cubic inches would be around 2190 feet tall.

Recreational maths with 18150348132540

• 18150348132540 backwards is 04523184305181
• 18150348132540 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18150348132540's digits is 45
• More coming soon!