18285513750000

Names of 18285513750000

• Cardinal: 18285513750000 can be written as Eighteen trillion, two hundred eighty-five billion, five hundred thirteen million, seven hundred fifty thousand.

Scientific notation

• Scientific notation: 1.828551375 × 10¹³

Factors of 18285513750000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 11074

Divisors of 18285513750000

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 25 27 28 30 35 36 40 42 45 48 49 50 54 56 60 63 70 72 75 80 84 90 98 100 105 108 112 120 125 126 135 140 144 147 150 168 175 180 189 196 200 210 216 225 240 245 250 252 270 280 294 300 315 336 350 360 375 378 392 400 420 432 441 450 490 500 504 525 540 560 588 600 625 630 675 700 720 735 750 756 784 840 875 882 900 945 980 1000 1008 1050 1080 1125 1176 1200 1225 1250 1260 1323 1350 1400 1470 1500 1512 1575 1680 1750 1764 1800 1875 1890 1960 2000 2100 2160 2205 2250 2352 2450 2500 2520 2625 2646 2700 2800 2940 3000 3024 3125 3150 3375 3500 3528 3600 3675 3750 3780 3920 4200 4375 4410 4500 4725 4900 5000 5040 5250 5292 5400 5625 5880 6000 6125 6250 6300 6615 6750 7000 7056 7350 7500 7560 7875 8400 8750 8820 9000 9375 9450 9800 10000 10500 10584 10800 11025 11057 11250 11760 12250 12500 12600 13125 13230 13500 14000 14700 15000 15120 15625 15750 16875 17500 17640 18000 18375 18750 18900 19600 21000 21168 21875 22050 22114 22500 23625 24500 25000 25200 26250 26460 27000 28125 29400 30000 30625 31250 31500 33075 33171 33750 35000 35280 36750 37500 37800 39375 42000 43750 44100 44228 45000 46875 47250 49000 50000 52500 52920 54000 55125 55285 56250 58800 61250 62500 63000 65625 66150 66342 67500 70000 73500 75000 75600 77399 78125 78750 84375 87500 88200 88456 90000 91875 93750 94500 98000 99513 105000 105840 109375 110250 110570 112500 118125 122500 125000 126000 131250 132300 132684 135000 140625 147000 150000 153125 154798 156250 157500 165375 165855 168750 175000 176400 176912 183750 187500 189000 196875 199026 210000 218750 220500 221140 225000 232197 234375 236250 245000 250000 262500 264600 265368 270000 275625 276425 281250 294000 298539 306250 309596 312500 315000 328125 330750 331710 337500 350000 367500 375000 378000 386995 393750 398052 421875 437500 441000 442280 450000 459375 464394 468750 472500 490000 497565 525000 529200 530736 541793 546875 551250 552850 562500 590625 597078 612500 619192 625000 630000 656250 661500 663420 675000 696591 703125 735000 750000 765625 773990 787500 796104 826875 829275 843750 875000 882000 884560 918750 928788 937500 945000 984375 995130 1050000 1083586 1093750 1102500 1105700 1125000 1160985 1181250 1194156 1225000 1238384 1250000 1312500 1323000 1326840 1350000 1378125 1382125 1393182 1406250 1470000 1492695 1531250 1547980 1575000 1592208 1625379 1640625 1653750 1658550 1687500 1750000 1837500 1857576 1875000 1890000 1934975 1968750 1990260 2089773 2109375 2167172 2187500 2205000 2211400 2250000 2296875 2321970 2362500 2388312 2450000 2487825 2625000 2646000 2653680 2708965 2756250 2764250 2786364 2812500 2953125 2985390 3062500 3095960 3150000 3250758 3281250 3307500 3317100 3375000 3482955 3675000 3715152 3750000 3828125 3869950 3937500 3980520 4134375 4146375 4179546 4218750 4334344 4375000 4410000 4422800 4593750 4643940 4725000 4776624 4876137 4921875 4975650 5250000 5417930 5512500 5528500 5572728 5625000 5804925 5906250 5970780 6125000 6191920 6501516 6562500 6615000 6634200 6750000 6890625 6910625 6965910 7350000 7463475 7656250 7739900 7875000 7961040 8126895 8268750 8292750 8359092 8437500 8668688 8750000 9187500 9287880 9450000 9674875 9752274 9843750 9951300 10448865 10835860 11025000 11057000 11145456 11250000 11484375 11609850 11812500 11941560 12250000 12439125 13003032 13125000 13230000 13268400 13544825 13781250 13821250 13931820 14628411 14765625 14926950 15312500 15479800 15750000 16253790 16537500 16585500 16718184 16875000 17414775 18375000 18575760 19349750 19504548 19687500 19902600 20671875 20731875 20897730 21671720 22050000 22114000 22968750 23219700 23625000 23883120 24380685 24878250 26006064 26250000 27089650 27562500 27642500 27863640 29024625 29256822 29531250 29853900 30625000 30959600 32507580 33075000 33171000 33436368 33750000 34453125 34553125 34829550 36750000 37317375 38699500 39009096 39375000 39805200 40634475 41343750 41463750 41795460 43343440 45937500 46439400 47250000 48374375 48761370 49756500 52244325 54179300 55125000 55285000 55727280 58049250 58513644 59062500 59707800 61250000 62195625 65015160 66150000 66342000 67724125 68906250 69106250 69659100 73142055 74634750 77399000 78018192 78750000 81268950 82687500 82927500 83590920 87073875 91875000 92878800 96748750 97522740 99513000 103359375 103659375 104488650 108358600 110250000 110570000 116098500 117027288 118125000 119415600 121903425 124391250 130030320 135448250 137812500 138212500 139318200 145123125 146284110 149269500 154798000 162537900 165375000 165855000 167181840 172765625 174147750 183750000 186586875 193497500 195045480 199026000 203172375 206718750 207318750 208977300 216717200 232197000 234054576 236250000 241871875 243806850 248782500 261221625 270896500 275625000 276425000 278636400 290246250 292568220 298539000 310978125 325075800 330750000 331710000 338620625 345531250 348295500 365710275 373173750 386995000 390090960 406344750 413437500 414637500 417954600 435369375 464394000 483743750 487613700 497565000 518296875 522443250 541793000 551250000 552850000 580492500 585136440 597078000 609517125 621956250 650151600 677241250 691062500 696591000 725615625 731420550 746347500 773990000 812689500 826875000 829275000 835909200 863828125 870738750 932934375 967487500 975227400 995130000 1015861875 1036593750 1044886500 1083586000 1160985000 1170272880 1209359375 1219034250 1243912500 1306108125 1354482500 1382125000 1393182000 1451231250 1462841100 1492695000 1554890625 1625379000 1653750000 1658550000 1693103125 1727656250 1741477500 1828551375 1865868750 1934975000 1950454800 2031723750 2073187500 2089773000 2176846875 2321970000 2418718750 2438068500 2487825000 2591484375 2612216250 2708965000 2764250000 2902462500 2925682200 2985390000 3047585625 3109781250 3250758000 3386206250 3455312500 3482955000 3628078125 3657102750 3731737500 3869950000 4063447500 4146375000 4179546000 4353693750 4664671875 4837437500 4876137000 4975650000 5079309375 5182968750 5224432500 5417930000 5804925000 5851364400 6046796875 6095171250 6219562500 6530540625 6772412500 6910625000 6965910000 7256156250 7314205500 7463475000 7774453125 8126895000 8292750000 8465515625 8707387500 9142756875 9329343750 9674875000 9752274000 10158618750 10365937500 10448865000 10884234375 11609850000 12093593750 12190342500 12439125000 13061081250 13544825000 13821250000 14512312500 14628411000 14926950000 15237928125 15548906250 16253790000 16931031250 17414775000 18140390625 18285513750 18658687500 19349750000 20317237500 20731875000 20897730000 21768468750 23323359375 24187187500 24380685000 24878250000 25396546875 26122162500 27089650000 29024625000 29256822000 30475856250 31097812500 32652703125 33862062500 34829550000 36280781250 36571027500 37317375000 40634475000 41463750000 42327578125 43536937500 45713784375 46646718750 48374375000 48761370000 50793093750 52244325000 54421171875 58049250000 60951712500 62195625000 65305406250 67724125000 72561562500 73142055000 74634750000 76189640625 81268950000 84655156250 87073875000 91427568750 93293437500 96748750000 101586187500 104488650000 108842343750 121903425000 124391250000 126982734375 130610812500 135448250000 145123125000 146284110000 152379281250 163263515625 169310312500 174147750000 182855137500 186586875000 203172375000 217684687500 228568921875 243806850000 253965468750 261221625000 290246250000 304758562500 326527031250 338620625000 365710275000 373173750000 380948203125 406344750000 435369375000 457137843750 507930937500 522443250000 609517125000 653054062500 677241250000 731420550000 761896406250 870738750000 914275687500 1015861875000 1142844609375 1219034250000 1306108125000 1523792812500 1828551375000 2031723750000 2285689218750 2612216250000 3047585625000 3657102750000 4571378437500 6095171250000 9142756875000 18285513750000
• Sum of all divisors σ(n): 76325921792640
• Sum of proper divisors (its aliquot sum) s(n): 58040408042640
• 18285513750000 is an abundant number, because the sum of its proper divisors (58040408042640) is greater than itself. Its abundance is 39754894292640

Bases of 18285513750000

• Binary: 100001010000101101101100011010011010111110000₂
• Hexadecimal: 0x10A16D8D35F0
• Base-36: 6HC8YROC0

Squares and roots of 18285513750000

• 18285513750000 squared (18285513750000²) is 334360013101439062500000000
• 18285513750000 cubed (18285513750000³) is 6113944617016544122130859375000000000000
• The square root of 18285513750000 is 4276156.4225364815
• The cube root of 18285513750000 is 26345.2539319469

Scales and comparisons

• 18,285,513,750,000 seconds is equal to 581,422 years, 40 weeks, 2 days, 15 hours.
• To count from 1 to 18,285,513,750,000 would take you about one million, four hundred fifty-three thousand, five hundred fifty-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 18285513750000 cubic inches would be around 2195.4 feet tall.

Recreational maths with 18285513750000

• 18285513750000 backwards is 00005731558281
• 18285513750000 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18285513750000's digits is 45
• More coming soon!