42081518366325

Names of 42081518366325

• Cardinal: 42081518366325 can be written as Forty-two trillion, eighty-one billion, five hundred eighteen million, three hundred sixty-six thousand, three hundred twenty-five.

Scientific notation

• Scientific notation: 4.2081518366325 × 10¹³

Factors of 42081518366325

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3685

Divisors of 42081518366325

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 5 9 15 25 37 45 61 75 79 111 183 185 225 237 305 331 333 395 549 555 711 915 925 993 1185 1525 1655 1665 1975 2257 2745 2775 2923 2979 3169 3555 4575 4819 4965 5925 6771 8275 8325 8769 9507 11285 12247 13725 14457 14615 14895 15845 17775 20191 20313 24095 24825 26149 26307 28521 33855 36741 43371 43845 47535 56425 60573 61235 72285 73075 74475 78447 79225 100955 101565 110223 117253 120475 130745 131535 142605 169275 178303 181719 183705 193309 216855 219225 235341 237675 250351 302865 306175 351759 361425 392235 504775 507825 534909 551115 579927 586265 653725 657675 713025 747067 751053 891515 908595 918525 966545 967513 1048939 1055277 1084275 1176705 1251755 1514325 1595089 1604727 1739781 1758795 1961175 2241201 2253159 2674545 2755575 2899635 2902539 2931325 3146817 3735335 3755265 4457575 4542975 4785267 4832725 4837565 5244695 5276385 5883525 6258775 6723603 7152433 7975445 8023635 8698905 8707617 8793975 9262987 9440451 11206005 11265795 13372725 14355801 14498175 14512695 15271411 15734085 18676675 18776325 21457299 23926335 24187825 26223475 26381925 27788961 33618015 35762165 38810743 39877225 40118175 43494525 43538085 45814233 46314935 47202255 56030025 56328975 59018293 63985279 64371897 71779005 72563475 76357055 78670425 82866181 83366883 107286495 116432229 119631675 137442699 138944805 168090075 177054879 178810825 191955837 194053715 217690425 229071165 231574675 236011275 248598543 295091465 319926395 321859485 349296687 358895025 381785275 414330905 416834415 531164637 536432475 565042207 575867511 582161145 687213495 694724025 745795629 885274395 959779185 970268575 1145355825 1242992715 1475457325 1599631975 1609297425 1695126621 1746483435 2071654525 2084172075 2367455323 2655823185 2825211035 2879337555 2910805725 3066048697 3436067475 3728978145 4426371975 4798895925 5054837041 5085379863 6214963575 7102365969 8475633105 8732417175 9198146091 11837276615 13279115925 14126055175 14396687775 15164511123 15330243485 18644890725 21307097907 25274185205 25426899315 27594438273 35511829845 42378165525 45493533369 45990730455 59186383075 75822555615 76651217425 106535489535 126370926025 127134496575 137972191365 177559149225 187028970517 227467666845 229953652275 379112778075 532677447675 561086911551 689860956825 935144852585 1137338334225 1683260734653 2805434557755 4675724262925 8416303673265 14027172788775 42081518366325
• Sum of all divisors σ(n): 79940648153600
• Sum of proper divisors (its aliquot sum) s(n): 37859129787275
• 42081518366325 is a deficient number, because the sum of its proper divisors (37859129787275) is less than itself. Its deficiency is 4222388579050

Bases of 42081518366325

• Binary: 1001100100010111011101111101000010111001110101₂
• Hexadecimal: 0x2645DDF42E75
• Base-36: EWZZDITF9

Squares and roots of 42081518366325

• 42081518366325 squared (42081518366325²) is 1770854188015348296894005625
• 42081518366325 cubed (42081518366325³) is 74520233037051424056736906660235360578125
• The square root of 42081518366325 is 6487026.9281331799
• The cube root of 42081518366325 is 34782.7408048217

Scales and comparisons

• 42,081,518,366,325 seconds is equal to 1,338,062 years, 6 weeks, 17 hours, 18 minutes, 45 seconds.
• To count from 1 to 42,081,518,366,325 would take you about three million, three hundred forty-five thousand, one hundred fifty-five 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 42081518366325 cubic inches would be around 2898.6 feet tall.

Recreational maths with 42081518366325

• 42081518366325 backwards is 52366381518024
• The number of decimal digits it has is: 14
• The sum of 42081518366325's digits is 54
• More coming soon!