1340401183940

Names of 1340401183940

• Cardinal: 1340401183940 can be written as One trillion, three hundred forty billion, four hundred one million, one hundred eighty-three thousand, nine hundred forty.

Scientific notation

• Scientific notation: 1.34040118394 × 10¹²

Factors of 1340401183940

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1389

Divisors of 1340401183940

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 7 10 13 14 20 26 28 35 52 65 67 70 89 91 113 130 134 140 178 182 226 260 268 335 356 364 445 452 455 469 565 623 670 791 871 890 910 938 1093 1130 1157 1246 1340 1469 1582 1742 1780 1820 1876 2186 2260 2314 2345 2492 2938 3115 3164 3484 3955 4355 4372 4628 4690 5465 5785 5876 5963 6097 6230 7345 7571 7651 7910 8099 8710 9380 10057 10283 10930 11570 11926 12194 12460 14209 14690 15142 15302 15820 16198 17420 20114 20566 21860 23140 23852 24388 28418 29380 29815 30284 30485 30604 32396 37855 38255 40228 40495 41132 41741 50285 51415 52997 56836 59630 60970 70399 71045 73231 75710 76510 77519 80990 83482 97277 98423 99463 100570 102830 105994 119260 121940 123509 130741 140798 142090 146462 151420 153020 155038 161980 166964 194554 196846 198926 201140 205660 208705 211988 247018 261482 264985 281596 284180 292924 310076 351995 366155 387595 389108 393692 397852 417410 486385 492115 494036 497315 512617 522964 529970 542633 617545 653705 673819 680939 688961 703990 732310 775190 834820 864563 915187 952003 972770 984230 994630 1025234 1059940 1085266 1235090 1264601 1307410 1347638 1361878 1377922 1407980 1464620 1550380 1605617 1729126 1830374 1904006 1945540 1968460 1989260 2050468 2170532 2470180 2529202 2563085 2614820 2695276 2713165 2723756 2755844 3211234 3369095 3404695 3444805 3458252 3660748 3808012 4322815 4575935 4716733 4760015 5058404 5126170 5426330 6323005 6422468 6517559 6664021 6738190 6809390 6889610 8028085 8275103 8645630 8759647 8852207 9151870 9433466 9520030 10252340 10852660 10992301 11239319 12646010 13035118 13328042 13476380 13618780 13779220 16056170 16550206 17291260 17519294 17704414 18303740 18866932 19040060 21984602 22478638 23583665 25292020 26070236 26656084 32112340 32587795 33100412 33320105 35038588 35408828 41375515 43798235 43969204 44261035 44957276 45622913 47167330 54961505 56196595 57925721 61317529 65175590 66640210 76946107 82751030 84728267 87596470 88522070 91245826 94334660 107576339 109923010 112393190 115851442 122635058 130351180 133280420 142899913 153892214 165502060 169456534 175192940 177044140 182491652 215152678 219846020 224786380 228114565 231702884 245270116 285799826 289628605 306587645 307784428 338913068 384730535 423641335 430305356 456229130 537881695 571599652 579257210 593097869 613175290 714499565 736484167 753034373 769461070 847282670 912458260 1000299391 1075763390 1158514420 1186195738 1226350580 1428999130 1472968334 1506068746 1538922140 1694565340 2000598782 2151526780 2372391476 2857998260 2945936668 2965489345 3012137492 3682420835 3765171865 4001197564 5001496955 5155389169 5930978690 7364841670 7530343730 9574294171 10002993910 10310778338 11861957380 14729683340 15060687460 19148588342 20005987820 20621556676 25776945845 38297176684 47871470855 51553891690 67020059197 95742941710 103107783380 134040118394 191485883420 268080236788 335100295985 670200591970 1340401183940
• Sum of all divisors σ(n): 3590384071680
• Sum of proper divisors (its aliquot sum) s(n): 2249982887740
• 1340401183940 is an abundant number, because the sum of its proper divisors (2249982887740) is greater than itself. Its abundance is 909581703800

Bases of 1340401183940

• Binary: 10011100000010110001000101110110011000100₂
• Hexadecimal: 0x1381622ECC4
• Base-36: H3RS98SK

Squares and roots of 1340401183940

• 1340401183940 squared (1340401183940²) is 1796675333907753713923600
• 1340401183940 cubed (1340401183940³) is 2408265744725747904889125502706984000
• The square root of 1340401183940 is 1157756.9623802743
• The cube root of 1340401183940 is 11025.8378404651

Scales and comparisons

• 1,340,401,183,940 seconds is equal to 42,620 years, 31 weeks, 5 days, 14 hours, 12 minutes, 20 seconds.
• To count from 1 to 1,340,401,183,940 would take you about one hundred six thousand, five 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 1340401183940 cubic inches would be around 918.8 feet tall.

Recreational maths with 1340401183940

• 1340401183940 backwards is 0493811040431
• The number of decimal digits it has is: 13
• The sum of 1340401183940's digits is 38
• More coming soon!