18182839573899

Names of 18182839573899

• Cardinal: 18182839573899 can be written as Eighteen trillion, one hundred eighty-two billion, eight hundred thirty-nine million, five hundred seventy-three thousand, eight hundred ninety-nine.

Scientific notation

• Scientific notation: 1.8182839573899 × 10¹³

Factors of 18182839573899

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 647

Divisors of 18182839573899

• Number of divisors d(n): 768
• Complete list of divisors:
  1 3 7 9 11 13 19 21 27 33 39 49 57 63 73 77 91 99 117 133 143 147 171 189 209 219 231 247 273 297 343 351 361 399 429 441 511 513 521 539 627 637 657 693 741 803 819 931 949 1001 1029 1083 1197 1287 1323 1387 1463 1533 1563 1617 1729 1881 1911 1971 2079 2223 2409 2457 2527 2717 2793 2847 3003 3087 3249 3577 3591 3647 3773 3861 3971 4161 4389 4459 4599 4689 4693 4851 5187 5621 5643 5731 5733 6517 6643 6669 6773 7007 7227 7581 8151 8379 8541 9009 9261 9709 9747 9899 10241 10439 10731 10941 11319 11913 12103 12483 13167 13377 13797 14067 14079 14553 15257 15561 16863 17193 17199 17689 18031 19019 19551 19929 20319 21021 21681 22743 24453 25039 25137 25529 25623 26353 27027 27797 29127 29697 30723 31317 32193 32823 32851 33957 35739 36309 37449 38033 39347 39501 40117 40131 42237 45771 46501 46683 47411 49049 50589 51579 51623 53067 54093 57057 58653 59787 60957 63063 67963 68229 69293 71687 73073 73359 74503 75117 76587 79059 83391 84721 87381 89091 92169 93951 96579 98469 98553 101871 106799 107217 108889 108927 114099 118041 120351 120393 123823 126217 126711 128687 133133 137313 139503 142233 147147 151767 154737 154869 159201 162279 171171 175959 178703 179361 182871 184471 188081 189189 194579 198341 203889 207879 215061 219219 223509 225351 229761 229957 237177 250173 254163 262143 266231 267273 275429 276507 280819 281853 289883 295659 320397 325507 326667 326781 331877 342297 342589 354123 361053 361361 371469 378651 386061 399399 411939 418363 418509 426699 441441 464607 475741 477603 485051 486837 494429 511511 513513 521521 536109 553413 564243 583737 595023 611667 623637 645183 657657 670527 676053 689283 689871 711531 722627 747593 750519 762223 762489 798693 826287 842457 869649 883519 886977 900809 931931 961191 976521 980001 995631 1026891 1027767 1062369 1083159 1084083 1114407 1135953 1158183 1198197 1255089 1255527 1280097 1291297 1316567 1324323 1362053 1388387 1393821 1415557 1427223 1455153 1483287 1534533 1564563 1608327 1609699 1660239 1692729 1751211 1785069 1835001 1863617 1870911 1935549 1965733 1972971 2011581 2029181 2068891 2069613 2167881 2242779 2286669 2287467 2323139 2396079 2398123 2445053 2478861 2527371 2529527 2608947 2650557 2702427 2795793 2883573 2928541 2929563 2940003 2986893 3083301 3252249 3343221 3395357 3407859 3461003 3474549 3580577 3594591 3650647 3765267 3768479 3873891 3949701 4086159 4165161 4246671 4281669 4365459 4449861 4603599 4693689 4824981 4829097 4980717 5058389 5078187 5233151 5253633 5335561 5355207 5438719 5590851 5897199 6087543 6184633 6206673 6208839 6305663 6503643 6728337 6860007 6969417 7188237 7194369 7335159 7436583 7582113 7588581 7826841 7948897 7951671 8107281 8387379 8785623 8788689 8960679 9039079 9215969 9249903 9394151 9718709 9756747 9908899 10186071 10383009 10741731 10951941 11295801 11305437 11621673 11849103 12258477 12495483 12740013 12845007 13045319 13096377 13349583 13729913 13810797 14081067 14204267 14482237 14487291 15175167 15699453 16006683 16316157 16772553 16786861 17115371 17691597 17706689 18262629 18553899 18620019 18916989 19510929 20185011 20499787 20580021 20908251 21583107 22005477 22765743 23846691 23855013 24227021 24321843 25162137 25554529 26356869 26379353 26895583 27117237 27647907 28182453 29156127 29726697 30558213 31149027 32225193 32855823 33916311 34865019 35408723 35547309 36775431 37348927 37486449 38071033 38220039 39135957 41189739 42612801 43446711 43461873 44139641 45525501 47098359 48020049 48948471 50317659 50360583 51346113 53074791 53120067 54787887 55642279 55661697 55860057 56750967 61499361 62724753 64511783 64749321 65759057 66016431 68030963 68297229 69362293 71540073 72681063 76663587 79070607 79138059 80686749 81351711 82943721 84547359 87468381 89180091 91674639 93447081 96109391 96675579 98567469 99429869 101375659 101748933 103335661 106226169 112046781 114213099 117407871 117508027 119807597 123569217 127838403 130340133 132418923 136576503 141295077 143498509 144060147 146845413 151029043 151081749 154038339 159360201 166926837 166985091 169589147 170252901 178488869 184498083 184655471 188269081 193535349 197277171 204092889 208086879 214620219 218043189 229990761 237414177 242060247 244055133 247861061 248831163 253642077 262405143 266497231 267540273 288328173 298289607 304126977 310006983 318678507 336140343 342639297 352223613 352524081 359422791 370707651 383515209 389495953 391020399 397256769 430495527 453087129 453245247 460313399 462115017 478080603 485536051 500780511 508767441 535466607 553494249 553966413 564807243 580606047 591831513 612278667 624260637 654129567 672765737 689972283 709629613 712242531 723349627 726180741 743583183 799491693 838653179 864984519 894868821 912380931 930020949 956035521 1008421029 1027917891 1057203301 1057572243 1078268373 1168487859 1191770307 1249422083 1291486581 1292588297 1317883567 1359261387 1380940197 1456608153 1502341533 1526302323 1606399821 1661899239 1694421729 1741818141 1775494539 1836836001 1865480617 1872781911 1963377559 2018297211 2128888839 2170048881 2230749549 2398475079 2515959537 2594953557 2684606463 2726471671 2737142793 2790062847 3171609903 3172716729 3222193793 3234805119 3505463577 3748266249 3874459743 3877764891 3953650701 4077784161 4142820591 4369824459 4578906969 4709360159 4819199463 4985697717 5063447389 5083265187 5596441851 5890132677 6054891633 6386666517 6510146643 6692248647 7195425237 7400423107 7547878611 8179415013 8745954581 9225184969 9514829709 9666581379 10516390731 11244798747 11633294673 11860952103 12428461773 13109473377 13743642913 14128080477 15190342167 16789325553 17670398031 18164674899 19159999551 19530439929 22201269321 22643635833 24538245039 26237863743 27675554907 28544489127 28999744137 33734396241 34899884019 35444131723 35582856309 41230928739 42384241431 45571026501 50367976659 51802961749 53011194093 61221682067 66603807963 73614735117 78713591229 83026664721 86999232411 96205500391 106332395169 123692786217 127152724293 136713079503 155408885247 183665046201 199811423889 236140773687 249079994163 288616501173 318997185507 371078358651 466226655741 550995138603 673438502737 865849503519 956991556521 1398679967223 1652985415809 2020315508211 2597548510557 6060946524633 18182839573899
• Sum of all divisors σ(n): 39560016384000
• Sum of proper divisors (its aliquot sum) s(n): 21377176810101
• 18182839573899 is an abundant number, because the sum of its proper divisors (21377176810101) is greater than itself. Its abundance is 3194337236202

Bases of 18182839573899

• Binary: 100001000100110000101101100011001110110001011₂
• Hexadecimal: 0x108985B19D8B
• Base-36: 6G12X7R0R

Squares and roots of 18182839573899

• 18182839573899 squared (18182839573899²) is 330615654970147567882062201
• 18182839573899 cubed (18182839573899³) is 6011531414941736804753827048716254091699
• The square root of 18182839573899 is 4264134.0942680261
• The cube root of 18182839573899 is 26295.8513283817

Scales and comparisons

• 18,182,839,573,899 seconds is equal to 578,158 years, 2 weeks, 6 days, 2 hours, 31 minutes, 39 seconds.
• To count from 1 to 18,182,839,573,899 would take you about one million, four hundred forty-five thousand, three 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 18182839573899 cubic inches would be around 2191.3 feet tall.

Recreational maths with 18182839573899

• 18182839573899 backwards is 99837593828181
• The number of decimal digits it has is: 14
• The sum of 18182839573899's digits is 81
• More coming soon!