53942118305725881

Names of 53942118305725881

• Cardinal: 53942118305725881 can be written as Fifty-three quadrillion, nine hundred forty-two trillion, one hundred eighteen billion, three hundred five million, seven hundred twenty-five thousand, eight hundred eighty-one.

Scientific notation

• Scientific notation: 5.3942118305725881 × 10¹⁶

Factors of 53942118305725881

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 263900

Divisors of 53942118305725881

• Number of divisors d(n): 512
• Complete list of divisors:
  1 3 7 9 11 19 21 27 33 57 63 67 73 77 99 133 171 189 201 209 219 231 297 399 469 511 513 603 627 657 693 737 803 1063 1197 1273 1387 1407 1463 1533 1809 1881 1971 2079 2211 2409 3189 3591 3819 4161 4221 4389 4599 4891 5159 5621 5643 6633 7227 7441 8911 9567 9709 11457 11693 12483 12663 13167 13797 14003 14673 15257 15477 16863 19899 20197 21681 22323 26733 28701 29127 34237 34371 35079 37449 39501 42009 44019 45771 46431 50589 53801 60591 66969 71221 77599 80199 81851 87381 92929 98021 102711 105237 106799 126027 132057 137313 139293 141379 151767 161403 181773 200907 213663 222167 232797 240597 245553 262143 262657 278787 294063 308133 315711 320397 376607 378081 411939 424137 484209 498547 543193 545319 640989 650503 666501 698391 736659 783431 787971 836361 853589 882189 924399 961191 1022219 1129821 1272411 1353199 1452627 1474381 1495641 1555169 1629579 1838599 1922967 1951509 1999503 2095173 2209977 2350293 2363913 2509083 2560767 2646567 2883573 2889227 3066657 3389463 3817233 4059597 4423143 4486923 4665507 4888737 4990483 5199133 5484017 5515797 5854527 5975123 5998509 7050879 7091739 7155533 7682301 8667681 9199971 9472393 10168389 10320667 12178791 13269429 13460769 13996521 14666211 14885189 14971449 15597399 16218191 16452051 16547391 17563581 17598019 17925369 19173961 20224589 21152637 21466599 23046903 26003043 27599913 28417179 30962001 34933381 36393931 36536373 39808287 41989563 44655567 44914347 46792197 48654573 49356153 49642173 52794057 53776107 54895313 57190463 57521883 60673767 64399797 78009129 85251537 92886003 98783527 104196323 104800143 109181793 113527337 123186133 133966701 134217727 134743041 140376591 145963719 148068459 158382171 161328321 164685939 171571389 172565649 182021301 193199391 193578209 210913571 255754611 278658009 279204391 296350581 312588969 314400429 327545379 334362361 340582011 364305259 369558399 384267191 400333241 401900103 402653181 437891157 475146513 494057817 514714167 517696947 546063903 580734627 632740713 691484689 837613173 889051743 937766907 943201287 982636137 1003087083 1021746033 1086618797 1092915777 1108675197 1152801573 1200999723 1207959543 1284655387 1355047463 1476394997 1482173451 1544142501 1742203881 1898222139 1954430737 2074454067 2340536527 2512839519 2550136813 2667155229 2813300721 3009261249 3065238099 3071248301 3259856391 3278747331 3326025591 3458404719 3602999169 3623878629 3677985971 3853966161 4007357849 4065142389 4429184991 5226611643 5304883429 5694666417 5863292211 6223362201 7021609581 7538518557 7606331579 7650410439 8992587709 9027783747 9213744903 9779569173 9836241993 10375214157 10808997507 11033957913 11561898483 12022073547 12195427167 13287554973 14131209257 15914650287 17589876633 18670086603 18706694197 20381920543 21064828743 21498738107 22818994737 22951231317 24408452353 25745901797 26977763127 27641234709 28051504943 29338707519 33101873739 34685695449 36066220641 36586281501 37134184003 39862664919 42393627771 47743950861 52769629899 56120082591 58353717719 61145761629 63194486229 64496214321 68456984211 68853693951 73225357059 77237705391 80933289381 82923704127 84154514829 98918464799 99305621217 108198661923 111402552009 127180883313 130946859379 142673443801 143231852583 168360247773 170859166471 175061153157 183437284887 193488642963 205370952633 205773636167 219676071177 224201125973 231713116173 242799868143 252463544487 268492975883 296755394397 334207656027 355427189743 381542649939 387256490317 392840578137 408476024033 428020331403 505080743319 512577499413 525183459471 550311854661 580465928889 617320908501 659028213531 672603377919 695139348519 757390633461 805478927649 890266183191 1002622968081 1066281569229 1161769470951 1178521734411 1225428072099 1284060994209 1365588676381 1440415453169 1537732498239 1569407881811 1575550378413 1851962725503 1879450831181 2017810133757 2416436782947 2487990328201 2670798549573 2710795432219 3198844707687 3485308412853 3535565203233 3676284216297 3852182982627 3909699087173 4096766029143 4259821393487 4321246359507 4613197494717 4708223645433 5555888176509 5638352493543 6053430401271 7249310348841 7463970984603 8132386296657 9559120734667 9596534123061 10455925238559 11028852648891 11729097261519 12290298087429 12779464180461 12963739078521 14124670936299 15021475440191 16915057480629 22391912953809 24397158889971 25946184851239 27367893610211 28677362204001 29818749754409 35187291784557 36870894262287 38338392541383 38891217235563 42374012808897 45064426320573 50745172441887 67175738861427 73191476669913 77838554553717 82103680830633 86032086612003 89456249263227 105150328081337 105561875353671 115015177624149 135193278961719 181623293958673 233515663661151 246311042491899 258096259836009 268368747789681 285408033363629 315450984244011 405579836885157 544869881876019 700546990983453 738933127475697 805106243369043 856224100090887 946352952732033 1634609645628057 1997856233545403 2568672300272661 2839058858196099 4903828936884171 5993568700636209 7706016900817983 17980706101908627 53942118305725881
• Sum of all divisors σ(n): 108002575840051200
• Sum of proper divisors (its aliquot sum) s(n): 54060457534325319
• 53942118305725881 is an abundant number, because the sum of its proper divisors (54060457534325319) is greater than itself. Its abundance is 118339228599438

Bases of 53942118305725881

• Binary: 10111111101001000001001000100000000010110111110110111001₂
• Hexadecimal: 0xBFA412200B7DB9
• Base-36: ER4VV1R0989

Squares and roots of 53942118305725881

• 53942118305725881 squared (53942118305725881²) is 2909752127308927190580230313226161
• 53942118305725881 cubed (53942118305725881³) is 156958193491635705580833196528218351042972023972841
• The square root of 53942118305725881 is 232254425.8043878073
• The cube root of 53942118305725881 is 377841.2178634075

Scales and comparisons

• 53,942,118,305,725,881 seconds is equal to 1,715,192,508 years, 10 weeks, 22 hours, 31 minutes, 21 seconds.
• To count from 1 to 53,942,118,305,725,881 would take you about five billion, one hundred forty-five million, five hundred seventy-seven thousand, five hundred twenty-four 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 53942118305725881 cubic inches would be around 31486.8 feet tall.

Recreational maths with 53942118305725881

• 53942118305725881 backwards is 18852750381124935
• The number of decimal digits it has is: 17
• The sum of 53942118305725881's digits is 72
• More coming soon!