12313391419420

Names of 12313391419420

• Cardinal: 12313391419420 can be written as Twelve trillion, three hundred thirteen billion, three hundred ninety-one million, four hundred nineteen thousand, four hundred twenty.

Scientific notation

• Scientific notation: 1.231339141942 × 10¹³

Factors of 12313391419420

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3203

Divisors of 12313391419420

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 7 10 13 14 20 26 28 31 35 52 62 65 70 91 124 130 139 140 155 182 217 260 278 310 364 403 434 455 556 620 673 695 806 868 910 973 1085 1346 1390 1612 1807 1820 1946 2015 2170 2333 2692 2780 2821 3365 3614 3892 4030 4309 4340 4666 4711 4865 5642 6730 7228 8060 8618 8749 9035 9332 9422 9730 11284 11665 12649 13460 14105 16331 17236 17498 18070 18844 19460 20863 21545 23330 23555 25298 28210 30163 30329 32662 34996 36140 41726 43090 43745 46660 47110 50596 56017 56420 60326 60658 61243 63245 65324 72323 81655 83452 86180 87490 93547 94220 104315 112034 120652 121316 122486 126490 144646 146041 150815 151645 163310 174980 187094 208630 212303 224068 244972 252980 271219 280085 289292 292082 301630 303290 306215 324287 326620 361615 374188 392119 417260 424606 467735 506261 542438 560170 584164 603260 606580 612430 648574 654829 723230 730205 784238 849212 935470 940199 1012522 1061515 1084876 1120340 1216111 1224860 1297148 1309658 1356095 1446460 1460410 1568476 1570109 1621435 1870940 1880398 1898533 1960595 2025044 2123030 2270009 2432222 2531305 2619316 2712190 2899957 2920820 3140218 3242870 3274145 3760796 3797066 3921190 4215731 4246060 4540018 4700995 4864444 5062610 5424380 5799914 6080555 6280436 6485740 6548290 6581393 7594132 7842380 7850545 8431462 8512777 9080036 9401990 9492665 10052897 10125220 10990763 11350045 11599828 12161110 13096580 13162786 14499785 15701090 16862924 17025554 18803980 18985330 20105794 20299699 20411417 21078655 21981526 22700090 24322220 26325572 28999570 29510117 31402180 32906965 34051108 37699441 37970660 40211588 40599398 40822834 42157310 42563885 43963052 45400180 48673379 50264485 54953815 57999140 59020234 65813930 70370279 75398882 81198796 81645668 84314620 85127770 97346758 100528970 101498495 102057085 109907630 118040468 130687661 131627860 140740558 142879919 147550585 150797764 170255540 188497205 194693516 201057940 202996990 204114170 218245151 219815260 243366895 261375322 263896087 281481116 285759838 295101170 340713653 351851395 376994410 405993980 408228340 436490302 486733790 522750644 527792174 571519676 590202340 632753927 653438305 681427306 703702790 714399595 753988820 872980604 914813627 973467580 1055584348 1091225755 1265507854 1306876610 1319480435 1362854612 1407405580 1428799190 1527716057 1703568265 1829627254 2182451510 2531015708 2613753220 2638960870 2837186963 2857598380 3055432114 3163769635 3407136530 3659254508 4364903020 4429277489 4574068135 5277921740 5674373926 6110864228 6327539270 6765599681 6814273060 7638580285 8858554978 9148136270 11348747852 12655078540 13531199362 14185934815 15277160570 17717109956 18296272540 19860308741 22146387445 27062398724 28371869630 30554321140 33827998405 39720617482 44292774890 47359197767 56743739260 67655996810 79441234964 87952795853 88585549780 94718395534 99301543705 135311993620 175905591706 189436791068 198603087410 236795988835 351811183412 397206174820 439763979265 473591977670 615669570971 879527958530 947183955340 1231339141942 1759055917060 2462678283884 3078347854855 6156695709710 12313391419420
• Sum of all divisors σ(n): 33151720734720
• Sum of proper divisors (its aliquot sum) s(n): 20838329315300
• 12313391419420 is an abundant number, because the sum of its proper divisors (20838329315300) is greater than itself. Its abundance is 8524937895880

Bases of 12313391419420

• Binary: 10110011001011101111010100100101000000011100₂
• Hexadecimal: 0xB32EF52501C
• Base-36: 4D4OZBU3G

Squares and roots of 12313391419420

• 12313391419420 squared (12313391419420²) is 151619608247846082353136400
• 12313391419420 cubed (12313391419420³) is 1866951583214849811143972430084868888000
• The square root of 12313391419420 is 3509044.2316135031
• The cube root of 12313391419420 is 23091.8766183139

Scales and comparisons

• 12,313,391,419,420 seconds is equal to 391,527 years, 39 weeks, 3 days, 9 hours, 23 minutes, 40 seconds.
• To count from 1 to 12,313,391,419,420 would take you about nine hundred seventy-eight thousand, eight hundred nineteen 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 12313391419420 cubic inches would be around 1924.3 feet tall.

Recreational maths with 12313391419420

• 12313391419420 backwards is 02491419331321
• The number of decimal digits it has is: 14
• The sum of 12313391419420's digits is 43
• More coming soon!