18242996449392

Names of 18242996449392

• Cardinal: 18242996449392 can be written as Eighteen trillion, two hundred forty-two billion, nine hundred ninety-six million, four hundred forty-nine thousand, three hundred ninety-two.

Scientific notation

• Scientific notation: 1.8242996449392 × 10¹³

Factors of 18242996449392

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 4133

Divisors of 18242996449392

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 13 16 18 22 24 26 31 33 36 39 41 44 48 52 62 66 72 78 82 88 93 99 104 117 123 124 132 143 144 156 164 176 181 186 198 208 234 246 248 264 279 286 312 328 341 362 369 372 396 403 429 451 468 492 496 528 533 543 558 572 624 656 682 724 738 744 792 806 858 902 936 984 1023 1066 1086 1116 1144 1209 1271 1287 1353 1364 1448 1476 1488 1584 1599 1612 1629 1716 1804 1872 1968 1991 2046 2132 2172 2232 2288 2353 2418 2542 2574 2706 2728 2896 2952 3069 3198 3224 3258 3432 3608 3627 3813 3851 3982 4059 4092 4264 4344 4433 4464 4706 4797 4836 5084 5148 5412 5456 5611 5863 5904 5973 6138 6396 6448 6516 6864 7059 7216 7254 7421 7626 7702 7964 8118 8184 8528 8688 8866 9412 9594 9672 10168 10296 10824 11222 11439 11553 11726 11946 12276 12792 13032 13299 13981 14118 14508 14842 15252 15404 15928 16236 16368 16523 16833 17589 17732 17919 18824 19188 19344 20336 20592 21177 21648 22263 22444 22878 23106 23452 23892 24552 25584 25883 26064 26598 27962 28236 29016 29684 30504 30808 31856 32472 33046 33666 34659 35178 35464 35838 37648 38376 39897 41943 42354 42361 44526 44888 45756 46212 46904 47784 49104 49569 50063 50499 51766 52767 53196 55924 56472 58032 59368 61008 61616 61721 64944 66092 66789 67332 69318 70356 70928 71676 72943 76752 77649 79794 81631 83886 84708 84722 89052 89776 91512 92424 93808 95568 96473 99138 100126 100998 103532 105534 106392 111848 112944 118736 119381 123442 125829 127083 132184 133578 134664 138636 140712 143352 145886 148707 150189 155298 157891 159588 163262 167772 169416 169444 178104 181753 183024 184848 185163 192946 198276 200252 201996 207064 211068 212784 218829 223696 230051 232947 238762 244893 246884 251658 254166 264368 267156 269328 277272 281424 286704 289419 291772 297414 300378 310596 315782 319176 326524 335544 338832 338888 356208 358143 363506 370326 381249 385892 396552 400504 403992 414128 422136 437658 450567 460102 465894 473673 477524 489786 493768 503316 508332 534312 545259 550693 554544 555489 578838 583544 594828 600756 621192 631564 638352 653048 656487 671088 677776 690153 697031 716286 727012 734679 740652 762498 771784 793104 801008 802373 807984 844272 868257 875316 901134 920204 931788 947346 955048 979572 987536 1006632 1016664 1061203 1068624 1074429 1090518 1101386 1110978 1157676 1167088 1189656 1201512 1242384 1263128 1306096 1312974 1313191 1380306 1394062 1421019 1432572 1454024 1469358 1481304 1524996 1543568 1551953 1604746 1635777 1652079 1736514 1736801 1750632 1802268 1840408 1863576 1894692 1910096 1959144 2013264 2033328 2052583 2070459 2091093 2122406 2148858 2181036 2202772 2221956 2315352 2379312 2403024 2407119 2526256 2530561 2625948 2626382 2760612 2788124 2842038 2865144 2908048 2938716 2962608 2990663 3049992 3103906 3183609 3209492 3271554 3304158 3473028 3473602 3501264 3604536 3680816 3727152 3789384 3918288 3939573 4105166 4140918 4182186 4244812 4297716 4362072 4405544 4443912 4630704 4655859 4814238 4894621 4956237 5061122 5210403 5251896 5252764 5521224 5576248 5684076 5730288 5877432 5981326 6099984 6157749 6207812 6273279 6367218 6418984 6543108 6608316 6946056 6947204 7209072 7221357 7578768 7591683 7667341 7879146 8210332 8281836 8364372 8489624 8595432 8724144 8811088 8887824 8971989 9061403 9311718 9550827 9628476 9789242 9912474 10122244 10420806 10503792 10505528 11042448 11152496 11368152 11754864 11818719 11962652 12315498 12415624 12546558 12734436 12837968 13086216 13216632 13892112 13894408 13967577 14442714 14683863 15183366 15334682 15631209 15758292 16420664 16563672 16728744 16979248 17071483 17190864 17943978 18122806 18473247 18623436 19101654 19256952 19578484 19824948 20244488 20841612 21011056 21607961 22578413 22736304 22775049 23002023 23637438 23925304 24630996 24831248 25093116 25468872 26172432 26433264 26915967 27184209 27788816 27935154 28578271 28885428 29367726 30366732 30669364 31262418 31516584 32841328 32897293 33127344 33457488 34142966 35887956 36245612 36946494 37246872 38203308 38513904 39156968 39649896 40488976 41683224 43215922 44051589 45156826 45550098 46004046 47274876 47850608 49261992 50186232 50937744 51214449 53831934 53840831 54368418 55870308 57156542 57770856 58735452 60733464 61338728 62524836 63033168 63630073 64823883 65794586 67735239 68285932 69006069 71775912 72491224 73892988 74493744 76406616 78313936 79299792 81552627 83366448 85734813 86431844 88103178 90313652 91100196 92008092 94549752 98523984 98691879 99675433 100372464 102428898 107663868 107681662 108736836 111740616 114313084 115541712 117470904 121466928 122677456 125049672 127260146 129647766 131589172 135470478 136571864 138012138 143551824 144982448 147785976 152813232 153643347 161522493 163105254 171469626 172863688 176206356 180627304 182200392 184016184 189099504 190890219 194471649 197383758 199350866 203205717 204857796 215327736 215363324 217473672 223481232 228626168 234941808 237687571 250099344 254520292 257204439 259295532 263178344 270940956 273143728 276024276 280903493 295571952 296075637 299026299 307286694 314360981 323044986 326210508 342939252 345727376 352412712 361254608 364400784 368032368 371517523 381780438 388943298 394767516 398701732 406411434 409715592 430655472 430726648 434947344 457252336 475375142 484567479 509040584 514408878 518591064 526356688 541881912 552048552 561806986 572670657 592151274 598052598 614573388 628721962 646089972 652421016 685878504 699930803 704825424 713062713 743035046 763560876 777886596 789535032 797403464 812822868 819431184 842710479 861453296 885926401 897078897 943082943 950750284 969134958 1018081168 1028817756 1037182128 1083763824 1104097104 1114552569 1123613972 1145341314 1184302548 1196105196 1229146776 1257443924 1292179944 1304842032 1371757008 1399861606 1426125426 1486070092 1527121752 1555773192 1579070064 1594806928 1625645736 1685420958 1771852802 1794157794 1886165886 1901500568 1938269916 2057635512 2099792409 2139188139 2229105138 2247227944 2290682628 2368605096 2392210392 2458293552 2514887848 2528131437 2584359888 2657779203 2799723212 2829248829 2852250852 2972140184 3054243504 3089938423 3111546384 3251291472 3343657707 3370841916 3543705604 3588315588 3772331772 3803001136 3876539832 4086692753 4115271024 4199584818 4278376278 4458210276 4494455888 4581365256 4737210192 4784420784 5029775696 5056262874 5315558406 5599446424 5658497658 5704501704 5944280368 6179876846 6299377227 6687315414 6741683832 7087411208 7176631176 7544663544 7753079664 7973337609 8173385506 8399169636 8556752556 8916420552 9162730512 9269815269 9745190411 10112525748 10631116812 11198892848 11316995316 11409003408 11517043213 12260078259 12359753692 12598754454 13374630828 13483367664 14174822416 14353262352 15089327088 15946675218 16346771012 16798339272 17113505112 17832841104 18539630538 19490380822 20225051496 21262233624 22633990632 23034086426 24520156518 24719507384 25197508908 26749261656 27809445807 29235571233 31893350436 32693542024 33596678544 34227010224 34551129639 36780234777 37079261076 38980761644 40450102992 42524467248 45267981264 46068172852 49040313036 49439014768 50395017816 53498523312 55618891614 58471142466 63786700872 65387084048 69102259278 73560469554 74158522152 77961523288 87706713699 92136345704 98080626072 100790035632 103653388917 111237783228 116942284932 126687475343 127573401744 138204518556 147120939108 148317044304 155923046576 175413427398 184272691408 196161252144 207306777834 222475566456 233884569864 253374950686 276409037112 294241878216 350826854796 380062426029 414613555668 444951132912 467769139728 506749901372 552818074224 588483756432 701653709592 760124852058 829227111336 1013499802744 1140187278087 1403307419184 1520249704116 1658454222672 2026999605488 2280374556174 3040499408232 4560749112348 6080998816464 9121498224696 18242996449392
• Sum of all divisors σ(n): 63792741003264
• Sum of proper divisors (its aliquot sum) s(n): 45549744553872
• 18242996449392 is an abundant number, because the sum of its proper divisors (45549744553872) is greater than itself. Its abundance is 27306748104480

Bases of 18242996449392

• Binary: 100001001011110000111010100101011000001110000₂
• Hexadecimal: 0x10978752B070
• Base-36: 6GSPT2D80

Squares and roots of 18242996449392

• 18242996449392 squared (18242996449392²) is 332806919452529118817169664
• 18242996449392 cubed (18242996449392³) is 6071395449905578051076116675158853644288
• The square root of 18242996449392 is 4271182.0904044819
• The cube root of 18242996449392 is 26324.8188416221

Scales and comparisons

• 18,242,996,449,392 seconds is equal to 580,070 years, 44 weeks, 4 days, 5 hours, 43 minutes, 12 seconds.
• To count from 1 to 18,242,996,449,392 would take you about one million, four hundred fifty thousand, one hundred seventy-seven 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 18242996449392 cubic inches would be around 2193.7 feet tall.

Recreational maths with 18242996449392

• 18242996449392 backwards is 29394469924281
• 18242996449392 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18242996449392's digits is 72
• More coming soon!