1219349894940

Names of 1219349894940

• Cardinal: 1219349894940 can be written as One trillion, two hundred nineteen billion, three hundred forty-nine million, eight hundred ninety-four thousand, nine hundred forty.

Scientific notation

• Scientific notation: 1.21934989494 × 10¹²

Factors of 1219349894940

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 131

Divisors of 1219349894940

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 19 20 27 30 36 38 41 45 54 57 60 61 76 82 90 95 108 114 122 123 135 164 171 180 183 190 205 228 244 246 270 285 305 342 361 366 369 380 410 492 513 540 549 570 610 615 684 722 732 738 779 820 855 915 1026 1083 1098 1107 1140 1159 1220 1230 1444 1476 1558 1647 1681 1710 1805 1830 1845 2052 2166 2196 2214 2318 2337 2460 2501 2565 2745 3116 3249 3294 3362 3420 3477 3610 3660 3690 3721 3895 4332 4428 4636 4674 5002 5043 5130 5415 5490 5535 5795 6498 6588 6724 6954 7011 7220 7380 7442 7503 7790 8235 8405 9348 9747 10004 10086 10260 10431 10830 10980 11070 11163 11590 11685 12505 12996 13908 14022 14801 14884 15006 15129 15580 16245 16470 16810 17385 18605 19494 20172 20862 21033 21660 22021 22140 22326 22509 23180 23370 25010 25215 28044 29602 30012 30258 31293 31939 32490 32940 33489 33620 34770 35055 37210 37515 38988 41724 42066 44042 44403 44652 45018 45387 46740 47519 48735 50020 50430 52155 55815 59204 60516 62586 63878 64980 66063 66978 67527 69540 70110 70699 74005 74420 75030 75645 84132 88084 88806 90036 90774 95038 95817 97470 100467 100860 102541 104310 105165 110105 111630 112545 125172 127756 132126 133209 133956 135054 140220 141398 142557 148010 150060 151290 152561 156465 159695 167445 177612 181548 190076 191634 194940 198189 200934 205082 208620 210330 212097 220210 222015 223260 225090 226935 237595 264252 266418 270108 282796 285114 287451 296020 302580 305122 307623 312930 319390 330315 334890 337635 353495 383268 396378 399627 401868 410164 420660 424194 427671 440420 444030 450180 453870 457683 475190 479085 502335 512705 532836 570228 574902 594567 606841 610244 615246 625860 636291 638780 660630 666045 669780 675270 706990 712785 762805 792756 799254 848388 855342 862353 888060 902861 907740 915366 922869 950380 958170 990945 1004670 1025410 1060485 1149804 1189134 1213682 1230492 1272582 1283013 1321260 1332090 1343281 1350540 1373049 1413980 1425570 1437255 1525610 1538115 1598508 1710684 1724706 1805722 1820523 1830732 1845738 1908873 1916340 1948279 1981890 1998135 2009340 2050820 2120970 2138355 2288415 2378268 2427364 2545164 2566026 2664180 2686562 2708583 2746098 2768607 2851140 2874510 2898659 2972835 3034205 3051220 3076230 3181455 3449412 3611444 3641046 3691476 3817746 3896558 3963780 3996270 4029843 4119147 4241940 4276710 4311765 4514305 4576830 4614345 5132052 5373124 5417166 5461569 5492196 5537214 5749020 5797318 5844837 5945670 6068410 6152460 6255001 6362910 6415065 6716405 6865245 7282092 7635492 7793116 7992540 8059686 8125749 8238294 8553420 8623530 8695977 9028610 9102615 9153660 9228690 9544365 9741395 10834332 10923138 11074428 11594636 11689674 11891340 12089529 12136820 12510002 12725820 12830130 13432810 13542915 13730490 13843035 14493295 16119372 16251498 16384707 16476588 17247060 17391954 17534511 18057220 18205230 18457380 18765003 19088730 19482790 20149215 20595735 21846276 23379348 24179058 24377247 25020004 25660260 26087931 26865620 27085830 27307845 27460980 27686070 28986590 29224185 31275005 32502996 32769414 34783908 35069022 36268587 36410460 37017301 37530006 38177460 38965580 40298430 40628745 41191470 43479885 48358116 48754494 52175862 52603533 54171660 54615690 55074521 55372140 56295009 57973180 58448370 60447645 62550010 65538828 70138044 72537174 74034602 75060012 78263793 80596860 81257490 81923535 82382940 86959770 87672555 93825015 97508988 104351724 105207066 109231380 110149042 111051903 112590018 116896740 118845019 120895290 121886235 125100020 130439655 145074348 148069204 156527586 162514980 163847070 165223563 168885027 173919540 175345110 181342935 185086505 187650030 210414132 220298084 222103806 225180036 237690038 241790580 243772470 260879310 263017665 275372605 281475045 313055172 327694140 330447126 333155709 337770054 350690220 356535057 362685870 370173010 375300060 391318965 444207612 475380076 487544940 495670689 521758620 526035330 550745210 555259515 562950090 594225095 660894252 666311418 675540108 713070114 725371740 740346020 782637930 826117815 844425135 991341378 999467127 1052070660 1069605171 1101490420 1110519030 1125900180 1188450190 1332622836 1426140228 1487012067 1565275860 1652235630 1665778545 1688850270 1782675285 1982682756 1998934254 2139210342 2221038060 2258055361 2376900380 2478353445 2974024134 3208815513 3304471260 3331557090 3377700540 3565350570 3997868508 4278420684 4516110722 4956706890 4997335635 5348025855 5948048268 6417631026 6663114180 6774166083 7130701140 7435060335 9032221444 9913413780 9994671270 10696051710 11290276805 12835262052 13548332166 14870120670 16044077565 19989342540 20322498249 21392103420 22580553610 27096664332 29740241340 32088155130 33870830415 40644996498 45161107220 60967494747 64176310260 67741660830 81289992996 101612491245 121934989494 135483321660 203224982490 243869978988 304837473735 406449964980 609674947470 1219349894940
• Sum of all divisors σ(n): 4172111208720
• Sum of proper divisors (its aliquot sum) s(n): 2952761313780
• 1219349894940 is an abundant number, because the sum of its proper divisors (2952761313780) is greater than itself. Its abundance is 1733411418840

Bases of 1219349894940

• Binary: 10001101111100110111010101101011100011100₂
• Hexadecimal: 0x11BE6EAD71C
• Base-36: FK5TG0F0

Squares and roots of 1219349894940

• 1219349894940 squared (1219349894940²) is 1486814166290189037603600
• 1219349894940 cubed (1219349894940³) is 1812946697461245692554689369365784000
• The square root of 1219349894940 is 1104241.7737705815
• The cube root of 1219349894940 is 10683.3989954539

Scales and comparisons

• 1,219,349,894,940 seconds is equal to 38,771 years, 28 weeks, 6 days, 9 minutes.
• To count from 1 to 1,219,349,894,940 would take you about ninety-six thousand, nine hundred twenty-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 1219349894940 cubic inches would be around 890.3 feet tall.

Recreational maths with 1219349894940

• 1219349894940 backwards is 0494989439121
• The number of decimal digits it has is: 13
• The sum of 1219349894940's digits is 63
• More coming soon!