1418401905921

Names of 1418401905921

• Cardinal: 1418401905921 can be written as One trillion, four hundred eighteen billion, four hundred one million, nine hundred five thousand, nine hundred twenty-one.

Scientific notation

• Scientific notation: 1.418401905921 × 10¹²

Factors of 1418401905921

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 155

Divisors of 1418401905921

• Number of divisors d(n): 720
• Complete list of divisors:
  1 3 7 9 11 13 21 27 29 31 33 39 61 63 77 81 87 91 93 99 117 121 143 183 189 203 217 231 261 273 279 297 319 341 351 363 377 403 427 429 549 567 609 651 671 693 783 793 819 837 841 847 891 899 957 1001 1023 1053 1089 1131 1209 1281 1287 1573 1647 1769 1827 1891 1953 2013 2079 2233 2349 2379 2387 2457 2511 2523 2541 2639 2697 2821 2871 3003 3069 3267 3393 3509 3627 3751 3843 3861 4147 4433 4697 4719 4941 5307 5481 5551 5673 5859 5887 6039 6237 6293 6699 7137 7161 7371 7381 7569 7623 7917 8091 8463 8613 8723 9009 9207 9251 9801 9889 10179 10527 10881 10933 11011 11253 11529 11583 11687 12383 12441 13237 13299 14091 14157 15921 16443 16653 17019 17577 17661 18117 18879 19459 20097 20801 21411 21483 22143 22707 22869 22997 23751 24273 24563 24583 25389 25839 26071 26169 26257 27027 27621 27753 29029 29667 30537 31031 31581 32643 32799 33033 33759 34587 35061 37149 37323 39711 39897 42273 42471 45617 47763 48763 49959 51057 51301 51667 52983 54351 54839 56637 58377 60291 61061 62403 64233 64449 64757 66429 68121 68607 68991 69223 71253 72819 73689 73749 76167 76531 78213 78507 78771 81081 81809 83259 87087 89001 93093 94743 95953 98397 99099 101277 101761 105183 108779 111447 111969 119133 119691 120263 126819 127413 128557 136213 136851 143289 145607 146289 149877 153171 153903 155001 158949 160979 164517 169911 172081 175131 180873 182497 183183 187209 193347 194271 199287 206973 207669 213759 214049 221067 221247 228501 228811 229593 234639 235521 236313 245427 249777 252967 261261 267003 270413 279279 284229 286781 287859 295191 297297 303831 305283 315549 319319 326337 334341 335907 338923 341341 357399 359073 359107 360789 380457 383873 385671 408639 410553 436821 438867 449631 461709 465003 476847 482937 493551 509733 516243 525393 547491 549549 561627 564311 582813 597861 603229 620919 623007 642147 663201 663741 666913 671671 686433 688779 703917 706563 708939 712327 712907 736281 749331 758901 761453 783783 801009 811239 837837 841841 860343 863577 885573 891891 899899 915849 946647 957957 979011 1003023 1016769 1024023 1072197 1077321 1082367 1151619 1157013 1225917 1231659 1310463 1316601 1322893 1385127 1395009 1414127 1448811 1480653 1498343 1548729 1576179 1590331 1601677 1642473 1648647 1684881 1692933 1748439 1770769 1809687 1862757 1869021 1892891 1926441 1989603 1991223 2000739 2007467 2015013 2059299 2066337 2111751 2126817 2136981 2138721 2208843 2276703 2284359 2351349 2372461 2433717 2513511 2525523 2581029 2590731 2699697 2747547 2782637 2873871 2937033 2974543 3050307 3072069 3154591 3231963 3247101 3454857 3471039 3677751 3694977 3728153 3931389 3949803 3950177 3968679 4155381 4185027 4222603 4242381 4346433 4441959 4495029 4646187 4668391 4770993 4805031 4927419 4945941 4990349 5078799 5245317 5312307 5429061 5607063 5678673 5779323 6002217 6022401 6045039 6177897 6199011 6207421 6410943 6416163 6626529 6635519 6830109 6853077 7117383 7301151 7336043 7576569 7743087 7772193 7841977 8099091 8242641 8347911 8621613 8811099 8923629 9150921 9216207 9260251 9463773 9695889 9741303 9898889 10364571 10413117 11033253 11132317 11184459 11794167 11850531 11906037 12667809 12727143 13039299 13485087 13938561 14005173 14312979 14415093 14782257 14971047 15236397 15936921 16287183 17036019 17337969 17493641 18006651 18067203 18135117 18533691 18622263 19232829 19248489 19478459 19906557 20490327 20559231 20674303 20821801 21352149 21903453 22008129 22082137 22729707 23229261 23525931 24297273 25043733 25864839 26097071 26770887 27452763 27648621 27780753 28391319 29087667 29696667 31093713 33396951 33553377 35551593 35718111 38003427 38181429 40455261 41009683 42015519 42938937 43245279 43451947 44913141 45709191 46448633 47810763 48861549 51108057 51352301 52480923 54019953 54201609 54405351 54893839 55866789 57698487 57745467 58435377 59719671 61677693 62022909 62465403 64056447 66024387 66246411 68189121 70577793 72891819 75131199 78291213 80312661 80696473 83342259 85173957 86261747 89090001 100190853 100660131 106654779 107154333 114010281 114544287 121365783 122455487 123029049 126046557 128816811 129735837 130355841 134739423 139345899 143432289 144720121 153324171 154056903 157442769 162604827 164681517 167600367 175306131 179159013 186068727 187396209 192169341 192430051 198073161 198739233 211733379 225393597 227417333 234873639 240937983 242089419 250026777 255521871 258785241 267270003 287067781 300572559 301980393 319964337 342030843 367366461 369087147 378139671 391067523 404218269 418037697 434160363 462170709 472328307 494044551 502801101 525918393 537477039 558206181 562188627 564875311 577290153 594219483 596217699 603832229 635200137 682251999 704620917 726268257 750080331 776355723 801810009 861203343 901717677 1102099383 1107261441 1173202569 1254113091 1302481089 1347010357 1386512127 1416984921 1482133653 1577755179 1591921331 1674618543 1686565881 1694625933 1731870459 1788653097 1811496687 2046755997 2113862751 2178804771 2329067169 2501590663 2583610029 3306298149 3321784323 3519607707 3762339273 3907443267 4041031071 4159536381 4446400959 4775763993 5083877799 5195611377 5434490061 6140267991 6536414313 6987201507 7504771989 7750830087 9918894447 11722329801 12123093213 14327291979 15251633397 15586834131 16303470183 17511134641 18420803973 22514315967 23252490261 36369279639 42981875937 45754900191 48910410549 52533403923 67542947901 109107838917 128945627811 157600211769 202628843703 472800635307 1418401905921
• Sum of all divisors σ(n): 3114690202624
• Sum of proper divisors (its aliquot sum) s(n): 1696288296703
• 1418401905921 is an abundant number, because the sum of its proper divisors (1696288296703) is greater than itself. Its abundance is 277886390782

Bases of 1418401905921

• Binary: 10100101000111111010101110111110100000001₂
• Hexadecimal: 0x14A3F577D01
• Base-36: I3LRVF29

Squares and roots of 1418401905921

• 1418401905921 squared (1418401905921²) is 2011863966720325334858241
• 1418401905921 cubed (1418401905921³) is 2853631684849892770532111572753544961
• The square root of 1418401905921 is 1190966.7946340905
• The cube root of 1418401905921 is 11235.6905301589

Scales and comparisons

• 1,418,401,905,921 seconds is equal to 45,100 years, 41 weeks, 1 day, 17 hours, 25 minutes, 21 seconds.
• To count from 1 to 1,418,401,905,921 would take you about one hundred twelve thousand, seven hundred fifty-one 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 1418401905921 cubic inches would be around 936.3 feet tall.

Recreational maths with 1418401905921

• 1418401905921 backwards is 1295091048141
• The number of decimal digits it has is: 13
• The sum of 1418401905921's digits is 45
• More coming soon!