8143994327040

Names of 8143994327040

• Cardinal: 8143994327040 can be written as Eight trillion, one hundred forty-three billion, nine hundred ninety-four million, three hundred twenty-seven thousand and forty.

Scientific notation

• Scientific notation: 8.14399432704 × 10¹²

Factors of 8143994327040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 3155

Divisors of 8143994327040

• Number of divisors d(n): 1560
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 13 15 16 18 20 22 24 26 27 30 32 33 36 39 40 44 45 48 52 54 55 60 64 65 66 72 78 80 81 88 90 96 99 104 108 110 117 120 121 128 130 132 135 143 144 156 160 162 165 176 180 192 195 198 208 216 220 234 240 242 256 260 264 270 286 288 297 312 320 324 330 351 352 360 363 384 390 396 405 416 429 432 440 468 480 484 495 512 520 528 540 572 576 585 594 605 624 640 648 660 702 704 715 720 726 768 780 792 810 832 858 864 880 891 936 960 968 990 1024 1040 1053 1056 1080 1089 1144 1152 1170 1188 1210 1248 1280 1287 1296 1320 1404 1408 1430 1440 1452 1485 1536 1560 1573 1584 1620 1664 1716 1728 1755 1760 1782 1815 1872 1920 1936 1980 2048 2080 2106 2112 2145 2160 2178 2288 2304 2340 2376 2420 2496 2560 2574 2592 2640 2808 2816 2860 2880 2904 2970 3072 3120 3121 3146 3168 3240 3267 3328 3432 3456 3510 3520 3564 3630 3744 3840 3861 3872 3960 4096 4160 4212 4224 4290 4320 4356 4455 4576 4608 4680 4719 4752 4840 4992 5120 5148 5184 5265 5280 5445 5616 5632 5720 5760 5808 5940 6144 6240 6242 6292 6336 6435 6480 6534 6656 6864 6912 7020 7040 7128 7260 7488 7680 7722 7744 7865 7920 8320 8424 8448 8580 8640 8712 8910 9152 9216 9360 9363 9438 9504 9680 9801 9984 10240 10296 10368 10530 10560 10890 11232 11264 11440 11520 11583 11616 11880 12288 12480 12484 12584 12672 12870 12960 13068 13312 13728 13824 14040 14080 14157 14256 14520 14976 15360 15444 15488 15605 15730 15840 16335 16640 16848 16896 17160 17280 17424 17820 18304 18432 18720 18726 18876 19008 19305 19360 19602 19968 20480 20592 20736 21060 21120 21780 22464 22528 22880 23040 23166 23232 23595 23760 24960 24968 25168 25344 25740 25920 26136 26624 27456 27648 28080 28089 28160 28314 28512 29040 29952 30720 30888 30976 31210 31460 31680 32670 33280 33696 33792 34320 34331 34560 34848 35640 36608 36864 37440 37452 37752 38016 38610 38720 39204 39936 40573 41184 41472 42120 42240 42471 43560 44928 45056 45760 46080 46332 46464 46815 47190 47520 49005 49920 49936 50336 50688 51480 51840 52272 53248 54912 55296 56160 56178 56320 56628 57024 57915 58080 59904 61440 61776 61952 62420 62920 63360 65340 66560 67392 67584 68640 68662 69120 69696 70785 71280 73216 74880 74904 75504 76032 77220 77440 78408 79872 81146 82368 82944 84240 84267 84480 84942 87120 89856 91520 92160 92664 92928 93630 94380 95040 98010 99840 99872 100672 101376 102960 102993 103680 104544 109824 110592 112320 112356 112640 113256 114048 115830 116160 119808 121719 123552 123904 124840 125840 126720 127413 130680 133120 134784 135168 137280 137324 138240 139392 140445 141570 142560 146432 149760 149808 151008 152064 154440 154880 156816 159744 162292 164736 165888 168480 168534 168960 169884 171655 174240 179712 183040 184320 185328 185856 187260 188760 190080 196020 199680 199744 201344 202752 202865 205920 205986 207360 209088 212355 219648 224640 224712 225280 226512 228096 231660 232320 239616 243438 247104 247808 249680 251680 252801 253440 254826 261360 266240 269568 274560 274648 276480 278784 280890 283140 285120 292864 299520 299616 302016 304128 308880 308979 309760 313632 324584 329472 331776 336960 337068 337920 339768 343310 348480 359424 365157 366080 370656 371712 374520 377520 377641 380160 392040 399360 399488 402688 405504 405730 411840 411972 414720 418176 421335 424710 439296 446303 449280 449424 453024 456192 463320 464640 479232 486876 494208 495616 499360 503360 505602 506880 509652 514965 522720 539136 549120 549296 552960 557568 561780 566280 570240 585728 599040 599232 604032 608256 608595 617760 617958 619520 627264 637065 649168 658944 673920 674136 675840 679536 686620 696960 718848 730314 732160 741312 743424 749040 755040 755282 760320 784080 798720 798976 805376 811460 823680 823944 829440 836352 842670 849420 878592 892606 898560 898848 906048 912384 926640 926937 929280 973752 988416 998720 1006720 1011204 1013760 1019304 1029930 1045440 1078272 1095471 1098240 1098592 1115136 1123560 1132560 1132923 1140480 1198080 1198464 1208064 1216512 1217190 1235520 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11217623040 11311103232 11390201856 11568173760 11601131520 12339385344 12567892480 12724991136 13051272960 13461147648 13710428160 13921357824 14138879040 14237752320 15081470976 15424231680 15661527552 15906238920 16452513792 16826434560 16966654848 17401697280 18509078016 18851838720 18983669760 19576909440 20108627968 20565642240 20882036736 21208318560 22435246080 22622206464 23136347520 23202263040 24678770688 25135784960 25449982272 26102545920 27420856320 28277758080 28475504640 30162941952 30848463360 31323055104 31812477840 33652869120 33933309696 34803394560 37018156032 37703677440 39153818880 41131284480 41764073472 42416637120 45244412928 46272695040 49357541376 50271569920 50899964544 52205091840 56555516160 56951009280 60325883904 61696926720 62646110208 63624955680 67305738240 67866619392 69606789120 74036312064 75407354880 78307637760 82262568960 84833274240 90488825856 92545390080 100543139840 101799929088 104410183680 113111032320 123393853440 125292220416 127249911360 135733238784 148072624128 150814709760 156615275520 169666548480 180977651712 185090780160 203599858176 208820367360 226222064640 246787706880 254499822720 271466477568 301629419520 313230551040 339333096960 370181560320 407199716352 452444129280 508999645440 542932955136 626461102080 678666193920 740363120640 814399432704 904888258560 1017999290880 1357332387840 1628798865408 2035998581760 2714664775680 4071997163520 8143994327040
• Sum of all divisors σ(n): 34568944711224
• Sum of proper divisors (its aliquot sum) s(n): 26424950384184
• 8143994327040 is an abundant number, because the sum of its proper divisors (26424950384184) is greater than itself. Its abundance is 18280956057144

Bases of 8143994327040

• Binary: 1110110100000101011111000111001000000000000₂
• Hexadecimal: 0x7682BE39000
• Base-36: 2VXARY800

Squares and roots of 8143994327040

• 8143994327040 squared (8143994327040²) is 66324643598859702475161600
• 8143994327040 cubed (8143994327040³) is 540147521212063266370578316907249664000
• The square root of 8143994327040 is 2853768.4431361981
• The cube root of 8143994327040 is 20119.2824431491

Scales and comparisons

• 8,143,994,327,040 seconds is equal to 258,953 years, 43 weeks, 14 hours, 24 minutes.
• To count from 1 to 8,143,994,327,040 would take you about six hundred forty-seven thousand, three hundred eighty-four 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 8143994327040 cubic inches would be around 1676.6 feet tall.

Recreational maths with 8143994327040

• 8143994327040 backwards is 0407234993418
• 8143994327040 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 8143994327040's digits is 54
• More coming soon!