20499817824000

Names of 20499817824000

• Cardinal: 20499817824000 can be written as Twenty trillion, four hundred ninety-nine billion, eight hundred seventeen million, eight hundred twenty-four thousand.

Scientific notation

• Scientific notation: 2.0499817824 × 10¹³

Factors of 20499817824000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 4881

Divisors of 20499817824000

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 32 36 40 45 48 50 54 60 64 72 75 80 90 96 100 108 120 125 128 135 144 150 160 180 192 200 216 225 240 250 256 270 288 300 320 360 375 384 400 432 450 480 500 540 576 600 640 675 720 750 768 800 864 900 960 1000 1080 1125 1152 1200 1280 1350 1440 1500 1600 1728 1800 1920 2000 2160 2250 2304 2400 2700 2880 3000 3200 3375 3456 3600 3840 4000 4320 4500 4800 4871 5400 5760 6000 6400 6750 6912 7200 8000 8640 9000 9600 9742 10800 11520 12000 13500 14400 14613 16000 17280 18000 19200 19484 21600 24000 24355 27000 28800 29226 32000 34560 36000 38968 43200 43839 48000 48710 54000 57600 58452 72000 73065 77936 86400 87678 96000 97420 108000 116904 121775 131517 144000 146130 155872 172800 175356 194840 216000 219195 233808 243550 263034 288000 292260 311744 350712 365325 389680 432000 438390 467616 487100 526068 584520 608875 623488 657585 701424 730650 779360 864000 876780 935232 974200 1052136 1095975 1169040 1217750 1246976 1315170 1402848 1461300 1558720 1753560 1826625 1870464 1948400 2104272 2191950 2338080 2435500 2630340 2805696 2922600 3117440 3287925 3507120 3653250 3740928 3896800 4208544 4383900 4676160 4871000 5260680 5479875 5611392 5845200 6234880 6575850 7014240 7306500 7793600 8417088 8767800 9352320 9742000 10521360 10959750 11222784 11690400 13151700 14028480 14613000 15587200 16439625 16834176 17535600 18704640 19484000 21042720 21919500 23380800 23726641 26303400 28056960 29226000 31174400 32879250 33668352 35071200 38968000 42085440 43839000 46761600 47453282 52606800 56113920 58452000 65758500 70142400 71179923 77936000 84170880 87678000 93523200 94906564 105213600 116904000 118633205 131517000 140284800 142359846 155872000 168341760 175356000 189813128 210427200 213539769 233808000 237266410 263034000 280569600 284719692 350712000 355899615 379626256 420854400 427079538 467616000 474532820 526068000 569439384 593166025 640619307 701424000 711799230 759252512 841708800 854159076 949065640 1052136000 1067698845 1138878768 1186332050 1281238614 1402848000 1423598460 1518505024 1708318152 1779498075 1898131280 2104272000 2135397690 2277757536 2372664100 2562477228 2847196920 2965830125 3037010048 3203096535 3416636304 3558996150 3796262560 4208544000 4270795380 4555515072 4745328200 5124954456 5338494225 5694393840 5931660250 6074020096 6406193070 6833272608 7117992300 7592525120 8541590760 8897490375 9111030144 9490656400 10249908912 10676988450 11388787680 11863320500 12812386140 13666545216 14235984600 15185050240 16015482675 17083181520 17794980750 18222060288 18981312800 20499817824 21353976900 22777575360 23726641000 25624772280 26692471125 27333090432 28471969200 30370100480 32030965350 34166363040 35589961500 37962625600 40999635648 42707953800 45555150720 47453282000 51249544560 53384942250 54666180864 56943938400 64061930700 68332726080 71179923000 75925251200 80077413375 81999271296 85415907600 91110301440 94906564000 102499089120 106769884500 113887876800 128123861400 136665452160 142359846000 151850502400 160154826750 163998542592 170831815200 189813128000 204998178240 213539769000 227775753600 256247722800 273330904320 284719692000 320309653500 341663630400 379626256000 409996356480 427079538000 455551507200 512495445600 569439384000 640619307000 683327260800 759252512000 819992712960 854159076000 1024990891200 1138878768000 1281238614000 1366654521600 1708318152000 2049981782400 2277757536000 2562477228000 3416636304000 4099963564800 5124954456000 6833272608000 10249908912000 20499817824000
• Sum of all divisors σ(n): 75671251612320
• Sum of proper divisors (its aliquot sum) s(n): 55171433788320
• 20499817824000 is an abundant number, because the sum of its proper divisors (55171433788320) is greater than itself. Its abundance is 34671615964320

Bases of 20499817824000

• Binary: 100101010010011111100010110111111111100000000₂
• Hexadecimal: 0x12A4FC5BFF00
• Base-36: 79LHI8QO0

Squares and roots of 20499817824000

• 20499817824000 squared (20499817824000²) is 420242530817188094976000000
• 20499817824000 cubed (20499817824000³) is 8614895323649061794949609652224000000000
• The square root of 20499817824000 is 4527672.4510503187
• The cube root of 20499817824000 is 27368.4373024153

Scales and comparisons

• 20,499,817,824,000 seconds is equal to 651,830 years, 41 weeks, 3 days.
• To count from 1 to 20,499,817,824,000 would take you about one million, six hundred twenty-nine thousand, five hundred seventy-six 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 20499817824000 cubic inches would be around 2280.7 feet tall.

Recreational maths with 20499817824000

• 20499817824000 backwards is 00042871899402
• 20499817824000 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20499817824000's digits is 54
• More coming soon!