40066798951359626238

Names of 40066798951359626238

• Cardinal: 40066798951359626238 can be written as Forty quintillion, sixty-six quadrillion, seven hundred ninety-eight trillion, nine hundred fifty-one billion, three hundred fifty-nine million, six hundred twenty-six thousand, two hundred thirty-eight.

Scientific notation

• Scientific notation: 4.0066798951359626238 × 10¹⁹

Factors of 40066798951359626238

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 149106

Divisors of 40066798951359626238

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 3 6 9 13 18 26 27 39 54 78 81 117 162 169 234 243 338 351 486 507 702 729 1014 1053 1458 1521 2106 3042 3159 4563 6318 8191 9126 9477 13689 16382 18954 24573 27378 41067 49146 73719 82134 106483 123201 140897 147438 212966 221157 246402 281794 319449 422691 442314 638898 663471 845382 958347 1268073 1326942 1384279 1831661 1916694 1990413 2536146 2768558 2875041 3663322 3804219 3980826 4152837 5494983 5750082 5971239 7608438 8305674 8625123 10989966 11412657 11942478 12458511 16484949 17250246 22825314 23811593 24917022 25875369 32969898 34237971 37375533 47623186 49454847 51750738 68475942 71434779 74751066 77626107 98909694 102713913 112126599 142869558 148364541 155252214 205427826 214304337 224253198 296729082 336379797 428608674 445093623 642913011 672759594 890187246 1009139391 1154087327 1285826022 1335280869 1928739033 2018278782 2308174654 2670561738 3462261981 3857478066 5786217099 6924523962 10386785943 11572434198 15003135251 17358651297 19851964609 20773571886 30006270502 31160357829 34717302594 39703929218 45009405753 59555893827 62320715658 90018811506 93481073487 119111787654 135028217259 178667681481 186962146974 195040758263 258075539917 270056434518 280443220461 357335362962 390081516526 405084651777 516151079834 536003044443 560886440922 585122274789 774226619751 810169303554 841329661383 1072006088886 1170244549578 1215253955331 1548453239502 1608009133329 1682659322766 1755366824367 2322679859253 2430507910662 3216018266658 3354982018921 3510733648734 3645761865993 4645359718506 4824027399987 5266100473101 6709964037842 6968039577759 7291523731986 9648054799974 10064946056763 10532200946202 10937285597979 13936079155518 14472082199961 15798301419303 20129892113526 20904118733277 21874571195958 28944164399922 30194838170289 31596602838606 41808237466554 47394904257909 60389676340578 62712356199831 90584514510867 94789808515818 125424712399662 142184712773727 162607442112319 181169029021734 188137068599493 271753543532601 284369425547454 325214884224638 376274137198986 487822326336957 543507087065202 815260630597803 975644652673914 1463466979010871 1630521261195606 2113896747460147 2445781891793409 2926933958021742 4227793494920294 4390400937032613 4891563783586818 6341690242380441 8780801874065226 12683380484760882 13171202811097839 19025070727141323 26342405622195678 27480657716981911 38050141454282646 39513608433293517 54961315433963822 57075212181423969 79027216866587034 82441973150945733 114150424362847938 118540825299880551 164883946301891466 171225636544271907 237081650599761102 247325919452837199 342451273088543814 494651838905674398 513676909632815721 741977758358511597 1027353819265631442 1483955516717023194 1541030728898447163 2225933275075534791 3082061457796894326 4451866550151069582 6677799825226604373 13355599650453208746 20033399475679813119 40066798951359626238
• Sum of all divisors σ(n): 97586338809560260608
• Sum of proper divisors (its aliquot sum) s(n): 57519539858200634370
• 40066798951359626238 is an abundant number, because the sum of its proper divisors (57519539858200634370) is greater than itself. Its abundance is 17452740906841008132

Bases of 40066798951359626238

• Binary: 100010110000001001110111010101110011111110110010001011101111111110₂
• Hexadecimal: 0x22C09DD5CFEC8BBFE
• Base-36: 8GEPQUUIYSPVI

Squares and roots of 40066798951359626238

• 40066798951359626238 squared (40066798951359626238²) is 1605348378208672844752030283707058032644
• 40066798951359626238 cubed (40066798951359626238³) is 64321170716578129793147419020485115867428384930771442913272
• The square root of 40066798951359626238 is 6329834038.2161384309
• The cube root of 40066798951359626238 is 3421854.5779364657

Scales and comparisons

• 40,066,798,951,359,626,238 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 40,066,798,951,359,626,238 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 40066798951359626238 cubic inches would be around 285154.5 feet tall.

Recreational maths with 40066798951359626238

• 40066798951359626238 backwards is 83262695315989766004
• The number of decimal digits it has is: 20
• The sum of 40066798951359626238's digits is 99
• More coming soon!