12942463397400

Names of 12942463397400

• Cardinal: 12942463397400 can be written as Twelve trillion, nine hundred forty-two billion, four hundred sixty-three million, three hundred ninety-seven thousand, four hundred.

Scientific notation

• Scientific notation: 1.29424633974 × 10¹³

Factors of 12942463397400

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 62873

Divisors of 12942463397400

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 25 27 30 36 40 45 50 54 60 72 75 79 90 100 108 120 135 150 158 180 200 216 225 237 270 300 316 360 395 450 474 487 540 600 632 675 711 790 900 948 974 1080 1185 1350 1422 1461 1580 1800 1896 1948 1975 2133 2370 2435 2700 2844 2922 3160 3555 3896 3950 4266 4383 4740 4870 5400 5688 5844 5925 7110 7305 7900 8532 8766 9480 9740 10665 11688 11850 12175 13149 14220 14610 15800 17064 17532 17775 19480 21330 21915 23700 24350 26298 28440 29220 35064 35550 36525 38473 42660 43830 47400 48700 52596 53325 58440 62297 65745 71100 73050 76946 85320 87660 97400 105192 106650 109575 115419 124594 131490 142200 146100 153892 175320 186891 192365 213300 219150 230838 249188 262980 292200 307784 311485 328725 346257 373782 384730 426600 438300 461676 498376 525960 560673 577095 622970 657450 692514 747564 769460 876600 923352 934455 961825 1038771 1121346 1154190 1245940 1314900 1385028 1495128 1538920 1557425 1682019 1731285 1868910 1923650 2077542 2242692 2308380 2491880 2629800 2770056 2803365 2885475 3114850 3364038 3462570 3737820 3847300 4155084 4485384 4616760 4672275 4921463 5193855 5606730 5770950 6229700 6728076 6925140 7475640 7694600 8310168 8410095 8656425 9344550 9842926 10387710 11213460 11541900 12459400 13456152 13850280 14016825 14764389 16820190 17312850 18689100 19685852 20775420 22426920 23083800 24607315 25969275 28033650 29528778 30338639 33640380 34625700 37378200 39371704 41550840 42050475 44293167 49214630 51938550 56067300 59057556 60677278 67280760 69251400 73821945 84100950 88586334 91015917 98429260 103877100 112134600 118115112 121354556 123036575 132879501 147643890 151693195 168201900 177172668 182031834 196858520 207754200 221465835 242709112 246073150 265759002 273047751 295287780 303386390 336403800 354345336 364063668 369109725 442931670 455079585 492146300 531518004 546095502 590575560 606772780 664397505 728127336 738219450 758465975 819143253 885863340 910159170 984292600 1063036008 1092191004 1107329175 1213545560 1328795010 1365238755 1476438900 1516931950 1638286506 1771726680 1820318340 2184382008 2214658350 2275397925 2396752481 2657590020 2730477510 2952877800 3033863900 3276573012 3321987525 3640636680 4095716265 4429316700 4550795850 4793504962 5315180040 5460955020 6067727800 6553146024 6643975050 6826193775 7190257443 8191432530 8858633400 9101591700 9587009924 10921910040 11983762405 13287950100 13652387550 14380514886 16382865060 18203183400 19174019848 20478581325 21570772329 23967524810 26575900200 27304775100 28761029772 32765730120 35951287215 40957162650 43141544658 47935049620 54609550200 57522059544 59918812025 64712316987 71902574430 81914325300 86283089316 95870099240 107853861645 119837624050 129424633974 143805148860 163828650600 172566178632 179756436075 215707723290 239675248100 258849267948 287610297720 323561584935 359512872150 431415446580 479350496200 517698535896 539269308225 647123169870 719025744300 862830893160 1078538616450 1294246339740 1438051488600 1617807924675 2157077232900 2588492679480 3235615849350 4314154465800 6471231698700 12942463397400
• Sum of all divisors σ(n): 45237318912000
• Sum of proper divisors (its aliquot sum) s(n): 32294855514600
• 12942463397400 is an abundant number, because the sum of its proper divisors (32294855514600) is greater than itself. Its abundance is 19352392117200

Bases of 12942463397400

• Binary: 10111100010101100110111011101110111000011000₂
• Hexadecimal: 0xBC566EEEE18
• Base-36: 4L5OOJIU0

Squares and roots of 12942463397400

• 12942463397400 squared (12942463397400²) is 167507358793038750326760000
• 12942463397400 cubed (12942463397400³) is 2167957859974053068023928589734424000000
• The square root of 12942463397400 is 3597563.5362561701
• The cube root of 12942463397400 is 23478.6063922115

Scales and comparisons

• 12,942,463,397,400 seconds is equal to 411,530 years, 15 weeks, 5 days, 1 hour, 30 minutes.
• To count from 1 to 12,942,463,397,400 would take you about one million, twenty-eight thousand, eight hundred twenty-five 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 12942463397400 cubic inches would be around 1956.6 feet tall.

Recreational maths with 12942463397400

• 12942463397400 backwards is 00479336424921
• 12942463397400 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12942463397400's digits is 54
• More coming soon!