18136970199040

Names of 18136970199040

• Cardinal: 18136970199040 can be written as Eighteen trillion, one hundred thirty-six billion, nine hundred seventy million, one hundred ninety-nine thousand and forty.

Scientific notation

• Scientific notation: 1.813697019904 × 10¹³

Factors of 18136970199040

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 22
• Sum of prime factors: 84

Divisors of 18136970199040

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 4 5 7 8 10 11 14 16 20 22 28 32 35 40 44 49 55 56 59 64 70 77 80 88 98 110 112 118 128 140 154 160 176 196 220 224 236 245 256 280 295 308 320 352 385 392 413 440 448 472 490 512 539 560 590 616 640 649 704 770 784 826 880 896 944 980 1024 1078 1120 1180 1232 1280 1298 1408 1540 1568 1652 1760 1792 1888 1960 2048 2065 2156 2240 2360 2464 2560 2596 2695 2816 2891 3080 3136 3245 3304 3481 3520 3584 3776 3920 4096 4130 4312 4480 4543 4720 4928 5120 5192 5390 5632 5782 6160 6272 6490 6608 6962 7040 7168 7552 7840 8192 8260 8624 8960 9086 9440 9856 10240 10384 10780 11264 11564 12320 12544 12980 13216 13924 14080 14336 14455 15104 15680 16384 16520 17248 17405 17920 18172 18880 19712 20480 20768 21560 22528 22715 23128 24367 24640 25088 25960 26432 27848 28160 28672 28910 30208 31360 31801 32768 33040 34496 34810 35840 36344 37760 38291 39424 40960 41536 43120 45056 45430 46256 48734 49280 50176 51920 52864 55696 56320 57344 57820 60416 62720 63602 66080 68992 69620 71680 72688 75520 76582 78848 81920 83072 86240 90112 90860 92512 97468 98560 100352 103840 105728 111392 112640 114688 115640 120832 121835 125440 127204 132160 137984 139240 143360 145376 151040 153164 157696 159005 163840 166144 170569 172480 180224 181720 185024 191455 194936 197120 200704 205379 207680 211456 222784 225280 229376 231280 241664 243670 250880 254408 264320 268037 275968 278480 286720 290752 302080 306328 315392 318010 332288 341138 344960 360448 363440 370048 382910 389872 394240 401408 410758 415360 422912 445568 450560 462560 483328 487340 501760 508816 528640 536074 551936 556960 573440 581504 604160 612656 630784 636020 664576 682276 689920 726880 740096 765820 779744 788480 802816 821516 830720 845824 852845 891136 901120 925120 966656 974680 1003520 1017632 1026895 1057280 1072148 1103872 1113920 1146880 1163008 1208320 1225312 1261568 1272040 1329152 1340185 1364552 1379840 1437653 1453760 1480192 1531640 1559488 1576960 1605632 1643032 1661440 1691648 1705690 1782272 1802240 1850240 1876259 1933312 1949360 2007040 2035264 2053790 2114560 2144296 2207744 2227840 2259169 2326016 2416640 2450624 2523136 2544080 2658304 2680370 2729104 2759680 2875306 2907520 2960384 3063280 3118976 3153920 3286064 3322880 3383296 3411380 3564544 3700480 3752518 3898720 4014080 4070528 4107580 4229120 4288592 4415488 4455680 4518338 4652032 4833280 4901248 5088160 5316608 5360740 5458208 5519360 5750612 5815040 5920768 6126560 6237952 6307840 6572128 6645760 6766592 6822760 7129088 7188265 7400960 7505036 7797440 8028160 8141056 8215160 8458240 8577184 8830976 8911360 9036676 9304064 9381295 9666560 9802496 10063571 10176320 10633216 10721480 10916416 11038720 11295845 11501224 11630080 11841536 12253120 12475904 12615680 13144256 13291520 13533184 13645520 14258176 14376530 14801920 15010072 15594880 15814183 16282112 16430320 16916480 17154368 17661952 17822720 18073352 18608128 18762590 19604992 20127142 20352640 21266432 21442960 21832832 22077440 22591690 23002448 23260160 23683072 24506240 24951808 26288512 26583040 27291040 28516352 28753060 29603840 30020144 31189760 31628366 32564224 32860640 33832960 34308736 35645440 36146704 37216256 37525180 39209984 40254284 40705280 42885920 43665664 44154880 45183380 46004896 46520320 47366144 49012480 49903616 50317855 52577024 53166080 54582080 57032704 57506120 59207680 60040288 62379520 63256732 65128448 65721280 67665920 68617472 71290880 72293408 74432512 75050360 78419968 79070915 80508568 81410560 85771840 87331328 88309760 90366760 92009792 93040640 94732288 98024960 99807232 100635710 105154048 106332160 109164160 110699281 114065408 115012240 118415360 120080576 124759040 126513464 130256896 131442560 137234944 142581760 144586816 148865024 150100720 156839936 158141830 161017136 162821120 171543680 174662656 180733520 184019584 186081280 196049920 199614464 201271420 210308096 218328320 221398562 230024480 236830720 240161152 249518080 253026928 260513792 262885120 274469888 285163520 289173632 300201440 313679872 316283660 322034272 325642240 343087360 349325312 361467040 368039168 372162560 392099840 399228928 402542840 420616192 436656640 442797124 460048960 473661440 480322304 499036160 506053856 521027584 525770240 548939776 553496405 570327040 578347264 600402880 627359744 632567320 644068544 651284480 686174720 698650624 722934080 736078336 744325120 784199680 798457856 805085680 841232384 873313280 885594248 920097920 960644608 998072320 1012107712 1042055168 1051540480 1097879552 1106992810 1156694528 1200805760 1254719488 1265134640 1288137088 1302568960 1372349440 1397301248 1445868160 1472156672 1568399360 1610171360 1682464768 1746626560 1771188496 1840195840 1921289216 1996144640 2024215424 2103080960 2195759104 2213985620 2313389056 2401611520 2530269280 2576274176 2605137920 2744698880 2794602496 2891736320 2944313344 3136798720 3220342720 3364929536 3493253120 3542376992 3680391680 3842578432 3992289280 4048430848 4206161920 4391518208 4427971240 4626778112 4803223040 5060538560 5152548352 5210275840 5489397760 5589204992 5783472640 5888626688 6273597440 6440685440 6729859072 6986506240 7084753984 7360783360 7685156864 8096861696 8412323840 8783036416 8855942480 9253556224 9606446080 10121077120 10305096704 10978795520 11566945280 11777253376 12881370880 13973012480 14169507968 14721566720 15370313728 16193723392 16824647680 17711884960 18507112448 19212892160 20242154240 20610193408 21957591040 23133890560 23554506752 25762741760 27946024960 28339015936 29443133440 30740627456 32387446784 33649295360 35423769920 37014224896 38425784320 40484308480 41220386816 43915182080 46267781120 47109013504 51525483520 56678031872 58886266880 61481254912 64774893568 70847539840 74028449792 76851568640 80968616960 82440773632 92535562240 103050967040 113356063744 117772533760 129549787136 141695079680 153703137280 161937233920 164881547264 185071124480 206101934080 226712127488 235545067520 259099574272 283390159360 307406274560 323874467840 329763094528 370142248960 412203868160 453424254976 518199148544 566780318720 647748935680 824407736320 906848509952 1133560637440 1295497871360 1648815472640 1813697019904 2267121274880 2590995742720 3627394039808 4534242549760 9068485099520 18136970199040
• Sum of all divisors σ(n): 56190212308800
• Sum of proper divisors (its aliquot sum) s(n): 38053242109760
• 18136970199040 is an abundant number, because the sum of its proper divisors (38053242109760) is greater than itself. Its abundance is 19916271910720

Bases of 18136970199040

• Binary: 100000111111011010111101010101000000000000000₂
• Hexadecimal: 0x107ED7AA8000
• Base-36: 6FG0BRUV4

Squares and roots of 18136970199040

• 18136970199040 squared (18136970199040²) is 328949688000865057216921600
• 18136970199040 cubed (18136970199040³) is 5966150688255195416483771540008075264000
• The square root of 18136970199040 is 4258752.1880287893
• The cube root of 18136970199040 is 26273.7207559039

Scales and comparisons

• 18,136,970,199,040 seconds is equal to 576,699 years, 28 weeks, 4 days, 13 hours, 30 minutes, 40 seconds.
• To count from 1 to 18,136,970,199,040 would take you about one million, four hundred forty-one thousand, seven hundred forty-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 18136970199040 cubic inches would be around 2189.5 feet tall.

Recreational maths with 18136970199040

• 18136970199040 backwards is 04099107963181
• The number of decimal digits it has is: 14
• The sum of 18136970199040's digits is 58
• More coming soon!