231228734121911988

Names of 231228734121911988

• Cardinal: 231228734121911988 can be written as Two hundred thirty-one quadrillion, two hundred twenty-eight trillion, seven hundred thirty-four billion, one hundred twenty-one million, nine hundred eleven thousand, nine hundred eighty-eight.

Scientific notation

• Scientific notation: 2.31228734121911988 × 10¹⁷

Factors of 231228734121911988

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 9303

Divisors of 231228734121911988

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 6 7 9 11 12 14 18 21 22 27 28 33 36 42 44 54 63 66 77 81 84 99 108 126 132 154 162 189 198 231 252 297 308 324 378 379 396 462 567 594 693 756 758 891 924 1134 1137 1188 1386 1516 1782 2079 2161 2268 2274 2653 2772 3169 3411 3564 3571 4158 4169 4322 4548 5306 6237 6338 6483 6822 7142 7959 8316 8338 8644 9507 10233 10612 10713 12474 12507 12676 12966 13644 14284 15127 15918 16676 19014 19449 20466 21426 22183 23771 23877 24948 24997 25014 25932 28521 29183 30254 30699 31836 32139 34859 37521 38028 38898 39281 40932 42852 44366 45381 47542 47754 49994 50028 57042 58347 58366 60508 61398 64278 66549 69718 71313 71631 74991 75042 77796 78562 85563 87549 88732 90762 95084 95508 96417 99988 104577 112563 114084 116694 116732 117843 122796 128556 133098 136143 139436 142626 143262 149982 150084 157124 166397 171126 175041 175098 181524 192834 199647 209154 213939 214893 224973 225126 233388 235686 244013 256689 262647 266196 272286 274967 285252 286524 289251 299964 313731 332794 337689 342252 350082 350196 353529 385668 399294 408429 418308 427878 429786 449946 450252 471372 488026 499191 513378 525294 544572 549934 578502 598941 627462 641817 665588 674919 675378 700164 707058 732039 787941 798588 816858 819019 824901 855756 859572 899892 941193 976052 998382 1026756 1050588 1060587 1099868 1157004 1197882 1201051 1225287 1254924 1283634 1349838 1350756 1353409 1414116 1464078 1497573 1575882 1633716 1638038 1649802 1796823 1882386 1925451 1996764 2024757 2121174 2196117 2363823 2395764 2402102 2450574 2457057 2474703 2567268 2699676 2706818 2823579 2928156 2995146 3151764 3181761 3276076 3299604 3593646 3603153 3764772 3850902 4049514 4060227 4242348 4392234 4492719 4727646 4804204 4901148 4914114 4949406 5413636 5647158 5733133 5990292 6363522 6588351 6848209 7187292 7206306 7371171 7424109 7701804 7716931 8099028 8120454 8407357 8784468 8985438 9009209 9455292 9473863 9828228 9898812 10809459 11294316 11316499 11466266 12180681 12727044 13176702 13211561 13478157 13696418 14412612 14742342 14848218 14887499 15433862 16240908 16814714 17199399 17970876 18018418 18947726 19765053 20544627 21618918 22113513 22272327 22632998 22932532 23150793 24361362 25222071 26353404 26423122 26956314 27027627 27392836 28421589 29484684 29696436 29774998 30867724 32428377 33629428 33949497 34398798 36036836 36542043 37895452 39530106 39634683 41089254 43237836 44227026 44544654 44662497 45265996 46301586 47937463 48722724 50444142 51598197 52846244 53912628 54018517 54055254 56843178 59549996 61633881 63064463 64856754 66340539 67898994 68797596 69452379 73084086 75330299 75666213 79060212 79215493 79269366 81082881 82178508 84886241 85264767 88454052 89089308 89324994 92480927 92603172 95874926 97285131 100888284 101848491 103196394 104212493 108037034 108110508 109626129 113686356 118904049 123267762 124481489 126128926 129713508 132681078 133987491 135797988 138904758 143812389 146168172 150660598 151332426 154794591 158430986 158538732 162055551 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1054624186 1070136441 1109409858 1109771124 1120333401 1135160334 1188407374 1205887419 1222181892 1250142822 1250549916 1294311501 1355945382 1361991834 1425878874 1426848588 1458499959 1459491858 1493777868 1527952338 1534765806 1581936279 1607849892 1664656686 1702740501 1725748668 1742740846 1782611061 1833272838 1857535092 1875824874 1944666612 2033918073 2109248372 2138818311 2140272882 2218819716 2240666802 2270320668 2291928507 2376814748 2411774838 2496985029 2500285644 2588623002 2595471211 2614111269 2711890764 2723983668 2813737311 2851757748 2916999918 2918983716 2924716849 3055904676 3069531612 3163872558 3329313372 3361000203 3405481002 3485481692 3565222122 3666545676 3751649748 3882934503 4067836146 4277636622 4280545764 4288953121 4375499877 4481333604 4583857014 4745808837 4823549676 4993970058 5108221503 5177246004 5190942422 5228222538 5347833183 5627474622 5833999836 5849433698 6101754219 6327745116 6416454933 6722000406 6810962004 6875785521 7130444244 7490955087 7765869006 7786413633 7842333807 8135672292 8441211933 8555273244 8577906242 8750999754 8774150547 9167714028 9491617674 9987940116 10083000609 10216443006 10381884844 10456445076 10695666366 11254949244 11698867396 12203508438 12832909866 12866859363 13444000812 13751571042 14237426511 14981910174 15531738012 15572827266 15684667614 16043499549 16882423866 17155812484 17501999508 17548301094 18168298477 18983235348 20166001218 20432886012 20473017943 21391332732 23359240899 23527001421 24407016876 24454954339 25665819732 25733718726 26322451641 27503142084 28474853022 28550183321 29963820348 30022671847 31145654532 31369335228 32086999098 32171885339 33764847732 35096602188 36336596954 38600578089 40332002436 40946035886 42712279533 46718481798 47054002842 47178484331 48130498647 48909908678 51467437452 52644903282 54504895431 56949706044 57100366642 60045343694 61419053829 64173998196 64343770678 70077722697 70581004263 72673193908 73364863017 77201156178 78967354923 81892071772 85424559066 85650549963 90068015541 93436963596 94108005684 94356968662 96260997294 96515656017 97819817356 105289806564 109009790862 114200733284 115801734267 120090687388 122838107658 128687541356 140155445394 141162008526 141535452993 146729726034 154402312356 157934709846 163514686293 170849118132 171184680373 171301099926 180136031082 184257161487 188713937324 192521994588 193031312034 199851283247 210233168091 218019581724 220094589051 225203197373 231603468534 236902064769 245676215316 256951649889 269004497729 270204046623 280310890788 282324017052 283070905986 289546968051 293459452068 315869419692 327029372586 330249390317 342369360746 342602199852 347405202801 360272062164 368514322974 386062624068 399702566494 420466336182 424606358979 440189178102 450406394746 463206937068 473804129538 490544058879 513554041119 513903299778 538008995458 540408093246 552771484461 566141811972 579093936102 599553849741 654058745172 660283767153 660498780634 675609592119 684738721492 694810405602 737028645948 770854949667 799405132988 807013493187 810612139869 840932672364 849212717958 868640904153 880378356204 900812789492 947608259076 981088117758 990748170951 1027108082238 1027806599556 1076017990916 1080816186492 1105542968922 1158187872204 1199107699482 1273819076937 1320567534306 1320997561268 1351219184238 1389620811204 1471632176637 1540662123357 1541709899334 1614026986374 1621224279738 1658314453383 1698425435916 1737281808306 1798661549223 1883031484103 1962176235516 1980851301459 1981496341902 2026828776357 2054216164476 2211085937844 2312564849001 2398215398964 2421040479561 2431836419607 2547638153874 2605922712459 2641135068612 2702438368476 2943264353274 2972244512853 3081324246714 3083419798668 3228053972748 3242448559476 3316628906766 3474563616612 3597323098446 3766062968206 3821457230811 3961702602918 3962992683804 4053657552714 4621986370071 4625129698002 4842080959122 4863672839214 5095276307748 5211845424918 5395984647669 5649094452309 5886528706548 5944489025706 6080486329071 6162648493428 6633257813532 7194646196892 7263121438683 7532125936412 7642914461622 7923405205836 8107315105428 8916733538559 9243972740142 9250259396004 9268427694481 9684161918244 9727345678428 10423690849836 10791969295338 11298188904618 11888978051412 12160972658142 13865959110213 14526242877366 15285828923244 16187953943007 16947283356927 17833467077118 18241458987213 18487945480284 18536855388962 21583938590676 21789364316049 22596377809236 24321945316284 26750200615677 27731918220426 27805283083443 29052485754732 32375907886014 33894566713854 35666934154236 36482917974426 37073710777924 43578728632098 50841850070781 53500401231354 55463836440852 55610566166886 64751815772028 64878993861367 67789133427708 72965835948852 83415849250329 87157457264196 101683700141562 101952704639291 107000802462708 111221132333772 129757987722734 152525550212343 166831698500658 194636981584101 203367400283124 203905409278582 250247547750987 259515975445468 305051100424686 305858113917873 333663397001316 389273963168202 407810818557164 500495095501974 583910944752303 610102200849372 611716227835746 713668932475037 750742643252961 778547926336404 917574341753619 1000990191003948 1167821889504606 1223432455671492 1427337864950074 1501485286505922 1751732834256909 1835148683507238 2141006797425111 2335643779009212 2752723025260857 2854675729900148 3002970573011844 3503465668513818 3670297367014476 4282013594850222 5255198502770727 5505446050521714 6423020392275333 7006931337027636 8258169075782571 8564027189700444 10510397005541454 11010892101043428 12846040784550666 16516338151565142 19269061176825999 21020794011082908 25692081569101332 33032676303130284 38538122353651998 57807183530477997 77076244707303996 115614367060955994 231228734121911988
• Sum of all divisors σ(n): 756422854375372800
• Sum of proper divisors (its aliquot sum) s(n): 525194120253460812
• 231228734121911988 is an abundant number, because the sum of its proper divisors (525194120253460812) is greater than itself. Its abundance is 293965386131548824

Bases of 231228734121911988

• Binary: 1100110101011111010100111011111111001100110010011010110100₂
• Hexadecimal: 0x3357D4EFF3326B4
• Base-36: 1R8RQU036V90

Squares and roots of 231228734121911988

• 231228734121911988 squared (231228734121911988²) is 53466727483621865304188916818112144
• 231228734121911988 cubed (231228734121911988³) is 12363043713679124688388707172185274904008381881982272
• The square root of 231228734121911988 is 480862489.8262620651
• The cube root of 231228734121911988 is 613781.6973742393

Scales and comparisons

• 231,228,734,121,911,988 seconds is equal to 7,352,358,507 years, 33 weeks, 2 days, 9 hours, 19 minutes, 48 seconds.
• To count from 1 to 231,228,734,121,911,988 would take you about twenty-two billion, fifty-seven million, seventy-five thousand, five hundred twenty-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 231228734121911988 cubic inches would be around 51148.5 feet tall.

Recreational maths with 231228734121911988

• 231228734121911988 backwards is 889119121437822132
• The number of decimal digits it has is: 18
• The sum of 231228734121911988's digits is 72
• More coming soon!