42428405351919519

Names of 42428405351919519

• Cardinal: 42428405351919519 can be written as Forty-two quadrillion, four hundred twenty-eight trillion, four hundred five billion, three hundred fifty-one million, nine hundred nineteen thousand, five hundred nineteen.

Scientific notation

• Scientific notation: 4.2428405351919519 × 10¹⁶

Factors of 42428405351919519

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 250

Divisors of 42428405351919519

• Number of divisors d(n): 180
• Complete list of divisors:
  1 3 9 19 37 57 111 171 191 333 361 573 703 1083 1369 1719 2109 3249 3629 4107 6327 7067 10887 12321 13357 21201 26011 32661 36481 40071 50653 63603 68951 78033 109443 120213 134273 151959 206853 234099 261479 328329 402819 455877 494209 620559 693139 784437 962407 1208457 1349797 1482627 1874161 2079417 2353311 2551187 2887221 4049391 4447881 4968101 5622483 6238251 6967871 7653561 8661663 9674723 12148173 13169641 14904303 16867449 18285733 20903613 22960683 25646143 29024169 35609059 39508923 44712909 49942489 54857199 62710839 76938429 87072507 94393919 106827177 118526769 132389549 149827467 164571597 183819737 230815287 257811227 283181757 320481531 357964751 397168647 449482401 487276717 551459211 676572121 773433681 849545271 948907291 1073894253 1191505941 1461830151 1654377633 1847872093 2029716363 2320301043 2515401431 2846721873 3221682759 3492575003 4385490453 4898413313 5543616279 6089149089 6801330269 7546204293 8540165619 9539015399 10477725009 14695239939 16630848837 18029238529 20403990807 22638612879 28617046197 31433175027 35109569767 44085719817 54087715587 61211972421 68371267441 85851138591 93069852947 105328709301 129225275111 162263146761 181241292581 205113802323 279209558841 315986127903 352943569763 387675825333 543723877743 615341406969 667081825573 837628676523 1058830709289 1163027475999 1299054081379 1631171633229 2001245476719 3176492127867 3443584559039 3897162244137 6003736430157 6705927825497 10330753677117 11691486732411 13058912081231 20117783476491 24682027546201 30992261031351 39176736243693 60353350429473 74046082638603 117530208731079 127412628684443 222138247915809 248119329543389 382237886053329 744357988630167 1146713658159987 2233073965890501 4714267261324391 14142801783973173 42428405351919519
• Sum of all divisors σ(n): 66827360652953472
• Sum of proper divisors (its aliquot sum) s(n): 24398955301033953
• 42428405351919519 is a deficient number, because the sum of its proper divisors (24398955301033953) is less than itself. Its deficiency is 18029450050885566

Bases of 42428405351919519

• Binary: 10010110101111000110100011101101011000110010111110011111₂
• Hexadecimal: 0x96BC68ED632F9F
• Base-36: BLRM4C5KIHR

Squares and roots of 42428405351919519

• 42428405351919519 squared (42428405351919519²) is 1800169580706792882921737853191361
• 42428405351919519 cubed (42428405351919519³) is 76378324672422807648487308329474906948401378075359
• The square root of 42428405351919519 is 205981565.5633278243
• The cube root of 42428405351919519 is 348780.5325427685

Scales and comparisons

• 42,428,405,351,919,519 seconds is equal to 1,349,092,050 years, 26 weeks, 5 days, 22 hours, 58 minutes, 39 seconds.
• To count from 1 to 42,428,405,351,919,519 would take you about four billion, forty-seven million, two hundred seventy-six thousand, one hundred fifty-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 42428405351919519 cubic inches would be around 29065 feet tall.

Recreational maths with 42428405351919519

• 42428405351919519 backwards is 91591915350482424
• The number of decimal digits it has is: 17
• The sum of 42428405351919519's digits is 72
• More coming soon!