18682713838218150

Names of 18682713838218150

• Cardinal: 18682713838218150 can be written as Eighteen quadrillion, six hundred eighty-two trillion, seven hundred thirteen billion, eight hundred thirty-eight million, two hundred eighteen thousand, one hundred fifty.

Scientific notation

• Scientific notation: 1.868271383821815 × 10¹⁶

Factors of 18682713838218150

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 32
• Sum of prime factors: 17

Divisors of 18682713838218150

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 25 27 30 35 42 45 49 50 54 63 70 75 81 90 98 105 126 135 147 150 162 175 189 210 225 243 245 270 294 315 350 378 405 441 450 486 490 525 567 630 675 729 735 810 882 945 1050 1134 1215 1225 1323 1350 1458 1470 1575 1701 1890 2025 2187 2205 2430 2450 2646 2835 3150 3402 3645 3675 3969 4050 4374 4410 4725 5103 5670 6075 6561 6615 7290 7350 7938 8505 9450 10206 10935 11025 11907 12150 13122 13230 14175 15309 17010 18225 19683 19845 21870 22050 23814 25515 28350 30618 32805 33075 35721 36450 39366 39690 42525 45927 51030 54675 59049 59535 65610 66150 71442 76545 85050 91854 98415 99225 107163 109350 118098 119070 127575 137781 153090 164025 177147 178605 196830 198450 214326 229635 255150 275562 295245 297675 321489 328050 354294 357210 382725 413343 459270 492075 531441 535815 590490 595350 642978 688905 765450 826686 885735 893025 964467 984150 1062882 1071630 1148175 1240029 1377810 1476225 1594323 1607445 1771470 1786050 1928934 2066715 2296350 2480058 2657205 2679075 2893401 2952450 3188646 3214890 3444525 3720087 4133430 4428675 4782969 4822335 5314410 5358150 5786802 6200145 6889050 7440174 7971615 8037225 8680203 8857350 9565938 9644670 10333575 11160261 12400290 13286025 14348907 14467005 15943230 16074450 17360406 18600435 20667150 22320522 23914845 24111675 26040609 26572050 28697814 28934010 31000725 33480783 37200870 39858075 43046721 43401015 47829690 48223350 52081218 55801305 62001450 66961566 71744535 72335025 78121827 79716150 86093442 86802030 93002175 100442349 111602610 119574225 129140163 130203045 143489070 144670050 156243654 167403915 186004350 200884698 215233605 217005075 234365481 239148450 258280326 260406090 279006525 301327047 334807830 358722675 387420489 390609135 430467210 434010150 468730962 502211745 558013050 602654094 645700815 651015225 703096443 717445350 774840978 781218270 837019575 903981141 1004423490 1076168025 1162261467 1171827405 1291401630 1302030450 1406192886 1506635235 1674039150 1807962282 1937102445 1953045675 2109289329 2152336050 2324522934 2343654810 2511058725 2711943423 3013270470 3228504075 3486784401 3515482215 3874204890 3906091350 4218578658 4519905705 5022117450 5423886846 5811307335 5859137025 6327867987 6457008150 6973568802 7030964430 7533176175 8135830269 9039811410 9685512225 10460353203 10546446645 11622614670 11718274050 12655735974 13559717115 15066352350 16271660538 17433922005 17577411075 18983603961 19371024450 20920706406 21092893290 22599528525 24407490807 27119434230 29056536675 31381059609 31639339935 34867844010 35154822150 37967207922 40679151345 45199057050 48814981614 52301766015 52732233225 56950811883 58113073350 62762119218 63278679870 67798585575 73222472421 81358302690 87169610025 94143178827 94918019805 104603532030 105464466450 113901623766 122037454035 135597171150 146444944842 156905298045 158196699675 170852435649 174339220050 188286357654 189836039610 203395756725 219667417263 244074908070 261508830075 282429536481 284754059415 313810596090 316393399350 341704871298 366112362105 406791513450 439334834526 470715894135 474590099025 512557306947 523017660150 564859072962 569508118830 610187270175 659002251789 732224724210 784526490225 847288609443 854262178245 941431788270 949180198050 1025114613894 1098337086315 1220374540350 1318004503578 1412147682405 1423770297075 1537671920841 1569052980450 1694577218886 1708524356490 1830561810525 1977006755367 2196674172630 2353579470675 2541865828329 2562786534735 2824295364810 2847540594150 3075343841682 3295011258945 3661123621050 3954013510734 4236443047215 4271310891225 4613015762523 4707158941350 5083731656658 5125573069470 5491685431575 5931020266101 6590022517890 7060738412025 7625597484987 7688359604205 8472886094430 8542621782450 9226031525046 9885033776835 10983370863150 11862040532202 12709329141645 12813932673675 13839047287569 14121476824050 15251194969974 15376719208410 16475056294725 17793060798303 19770067553670 21182215236075 23065078812615 25418658283290 25627865347350 27678094575138 29655101330505 32950112589450 35586121596606 38127987424935 38441798021025 41517141862707 42364430472150 46130157625230 49425168884175 53379182394909 59310202661010 63546645708225 69195236437845 76255974849870 76883596042050 83034283725414 88965303991515 98850337768350 106758364789818 115325394063075 124551425588121 127093291416450 138390472875690 148275506652525 177930607983030 190639937124675 207585709313535 230650788126150 249102851176242 266895911974545 296551013305050 345976182189225 373654276764363 381279874249350 415171418627070 444826519957575 533791823949090 622757127940605 691952364378450 747308553528726 889653039915150 1037928546567675 1245514255881210 1334479559872725 1868271383821815 2075857093135350 2668959119745450 3113785639703025 3736542767643630 6227571279406050 9341356919109075 18682713838218150
• Sum of all divisors σ(n): 60634938401871480
• Sum of proper divisors (its aliquot sum) s(n): 41952224563653330
• 18682713838218150 is an abundant number, because the sum of its proper divisors (41952224563653330) is greater than itself. Its abundance is 23269510725435180

Bases of 18682713838218150

• Binary: 1000010010111111101010001001001110001000110101110100110₂
• Hexadecimal: 0x425FD449C46BA6
• Base-36: 53YGW91WCDI

Squares and roots of 18682713838218150

• 18682713838218150 squared (18682713838218150²) is 349043796360747958291566989422500
• 18682713838218150 cubed (18682713838218150³) is 6521085364413143824580202599089045717297518375000
• The square root of 18682713838218150 is 136684724.2314156699
• The cube root of 18682713838218150 is 265346.4737704403

Scales and comparisons

• 18,682,713,838,218,150 seconds is equal to 594,052,510 years, 32 weeks, 4 days, 6 hours, 22 minutes, 30 seconds.
• To count from 1 to 18,682,713,838,218,150 would take you about one billion, seven hundred eighty-two million, one hundred fifty-seven thousand, five hundred thirty-one 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 18682713838218150 cubic inches would be around 22112.2 feet tall.

Recreational maths with 18682713838218150

• 18682713838218150 backwards is 05181283831728681
• The number of decimal digits it has is: 17
• The sum of 18682713838218150's digits is 72
• More coming soon!