54021005556840

Names of 54021005556840

• Cardinal: 54021005556840 can be written as Fifty-four trillion, twenty-one billion, five million, five hundred fifty-six thousand, eight hundred forty.

Scientific notation

• Scientific notation: 5.402100555684 × 10¹³

Factors of 54021005556840

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 113567

Divisors of 54021005556840

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 18 20 21 24 28 30 35 36 40 42 45 49 56 60 63 70 72 84 90 98 105 120 126 140 147 168 180 196 210 245 252 280 294 315 360 392 420 441 490 504 588 630 735 840 882 980 1176 1260 1470 1764 1960 2205 2520 2940 3528 4410 5880 8820 17640 44087 69463 88174 132261 138926 176348 208389 220435 264522 277852 308609 347315 352696 396783 416778 440870 486241 529044 555704 617218 625167 661305 694630 793566 833556 881740 925827 972482 1041945 1058088 1234436 1250334 1322610 1389260 1458723 1543045 1587132 1667112 1763480 1851654 1944964 1983915 2083890 2160263 2431205 2468872 2500668 2645220 2777481 2778520 2917446 3086090 3125835 3174264 3403687 3703308 3889928 3967830 4167780 4320526 4376169 4629135 4862410 5001336 5290440 5554962 5834892 6172180 6251670 6480789 6807374 7293615 7406616 7935660 8335560 8641052 8752338 9258270 9724820 10211061 10801315 11109924 11669784 12344360 12503340 12961578 13614748 13887405 14587230 15871320 17018435 17282104 17504676 18516540 19442367 19449640 20422122 21602630 21880845 22219848 25006680 25923156 27229496 27774810 29174460 30633183 32403945 34036870 35009352 37033080 38884734 40844244 43205260 43761690 51055305 51846312 55549620 58348920 61266366 64807890 68073740 77769468 81688488 86410520 87523380 97211835 102110610 111099240 122532732 129615780 136147480 153165915 155538936 175046760 194423670 204221220 245065464 259231560 306331830 388847340 408442440 612663660 777694680 1225327320 3062415281 6124830562 9187245843 12249661124 15312076405 18374491686 21436906967 24499322248 27561737529 30624152810 36748983372 42873813934 45936229215 55123475058 61248305620 64310720901 73497966744 85747627868 91872458430 107184534835 110246950116 122496611240 128621441802 137808687645 150058348769 171495255736 183744916860 192932162703 214369069670 220493900232 257242883604 275617375290 300116697538 321553604505 367489833720 385864325406 428738139340 450175046307 514485767208 551234750580 600233395076 643107209010 750291743845 771728650812 857476278680 900350092614 964660813515 1102469501160 1200466790152 1286214418020 1350525138921 1500583487690 1543457301624 1800700185228 1929321627030 2250875231535 2572428836040 2701050277842 3001166975380 3601400370456 3858643254060 4501750463070 5402100555684 6002333950760 6752625694605 7717286508120 9003500926140 10804201111368 13505251389210 18007001852280 27010502778420 54021005556840
• Sum of all divisors σ(n): 204240047806080
• Sum of proper divisors (its aliquot sum) s(n): 150219042249240
• 54021005556840 is an abundant number, because the sum of its proper divisors (150219042249240) is greater than itself. Its abundance is 96198036692400

Bases of 54021005556840

• Binary: 1100010010000110111110110110001011110001101000₂
• Hexadecimal: 0x3121BED8BC68
• Base-36: J5CWNXE20

Squares and roots of 54021005556840

• 54021005556840 squared (54021005556840²) is 2918269041372138158470785600
• 54021005556840 cubed (54021005556840³) is 157647828100318415317102513414400253504000
• The square root of 54021005556840 is 7349898.3364969069
• The cube root of 54021005556840 is 37802.5318509885

Scales and comparisons

• 54,021,005,556,840 seconds is equal to 1,717,700 years, 45 weeks, 4 days, 20 hours, 54 minutes.
• To count from 1 to 54,021,005,556,840 would take you about four million, two hundred ninety-four thousand, two hundred fifty-two 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 54021005556840 cubic inches would be around 3150.2 feet tall.

Recreational maths with 54021005556840

• 54021005556840 backwards is 04865550012045
• 54021005556840 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 54021005556840's digits is 45
• More coming soon!