42249782232879121786319

Names of 42249782232879121786319

• Cardinal: 42249782232879121786319 can be written as Forty-two sextillion, two hundred forty-nine quintillion, seven hundred eighty-two quadrillion, two hundred thirty-two trillion, eight hundred seventy-nine billion, one hundred twenty-one million, seven hundred eighty-six thousand, three hundred nineteen.

Scientific notation

• Scientific notation: 4.2249782232879121786319 × 10²²

Factors of 42249782232879121786319

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 565

Divisors of 42249782232879121786319

• Number of divisors d(n): 112
• Complete list of divisors:
  1 7 17 49 119 289 343 541 833 2023 3787 4913 5831 9197 14161 26509 34391 64379 99127 156349 185563 240737 292681 450653 1094443 1685159 2048767 2657933 3154571 4975577 7661101 14341369 18605531 34829039 53627707 84584809 100389583 130238717 158340421 243803273 592093663 911671019 1108382947 1437941753 1706622911 2691787157 4144655641 7758680629 10065592271 18842510099 29012589487 45760381669 54310764403 70459145897 85662167761 131897570693 320322671683 493214021279 599635174327 777926488373 923282994851 1456256851937 2242258701781 4197446220289 5445485418611 10193797963559 15695810912467 24756366482929 29382123542023 38118397930277 46343232758701 71356585744913 173294565380503 266828785511939 324402629310907 420858230209793 499496100214391 787834956897917 1213061957663521 2270818405176349 2946007611468551 5514844698285419 8491433703644647 13393194267264589 15895728836234443 20622053280279857 25071688922457241 38603912887997933 93752359870852123 144354372961958999 175501822457200687 227684302543498013 270227390215985531 426218711681773097 656266519095964861 1228512757200404809 1593790117804486091 2983530981772411679 4593865633671754027 7245718098590142649 8599589300402833663 11156530824631402637 20884716872406881753 50720026690130998543 78095715772419818459 123177207676032425033 146193018106848172271 355040186830916989801 862240453732226975231 2485281307816418928607 6035683176125588826617 42249782232879121786319
• Sum of all divisors σ(n): 52446630333924220536000
• Sum of proper divisors (its aliquot sum) s(n): 10196848101045098749681
• 42249782232879121786319 is a deficient number, because the sum of its proper divisors (10196848101045098749681) is less than itself. Its deficiency is 32052934131834023036638

Bases of 42249782232879121786319

• Binary: 1000111100100101110110000011010000111101110100010010001100110110010111001111₂
• Hexadecimal: 0x8F25D8343DD123365CF
• Base-36: 6VOI1DIW43GLARZ

Squares and roots of 42249782232879121786319

• 42249782232879121786319 squared (42249782232879121786319²) is 1785044098725708309879542028883196709495569761
• 42249782232879121786319 cubed (42249782232879121786319³) is 75417724447247155949093358953196360524352222354869094749706999899759
• The square root of 42249782232879121786319 is 205547518187.1070945049
• 42249782232879121786319 is a perfect cube number. Its cube root is 34829039
• Being both a perfect square and a perfect cube, 42249782232879121786319 is also a perfect sixth number.

Scales and comparisons

• 42,249,782,232,879,121,786,319 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 42,249,782,232,879,121,786,319 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 42249782232879121786319 cubic inches would be around 2902419.9 feet tall.

Recreational maths with 42249782232879121786319

• 42249782232879121786319 backwards is 91368712197823228794224
• The number of decimal digits it has is: 23
• The sum of 42249782232879121786319's digits is 107
• More coming soon!