42104749012151245584025

Names of 42104749012151245584025

• Cardinal: 42104749012151245584025 can be written as Forty-two sextillion, one hundred four quintillion, seven hundred forty-nine quadrillion, twelve trillion, one hundred fifty-one billion, two hundred forty-five million, five hundred eighty-four thousand and twenty-five.

Scientific notation

• Scientific notation: 4.2104749012151245584025 × 10²²

Factors of 42104749012151245584025

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 3391781

Divisors of 42104749012151245584025

• Number of divisors d(n): 18
• Complete list of divisors:
  1 5 25 12143 60715 303575 3379633 16898165 84490825 41038883519 205194417595 1025972087975 11421919214689 57109596073445 285547980367225 138696365023968527 693481825119842635 3467409125599213175
• Sum of all divisors σ(n): 42105581545693195584722
• Sum of proper divisors (its aliquot sum) s(n): 832533541950000697
• 42104749012151245584025 is a deficient number, because the sum of its proper divisors (832533541950000697) is less than itself. Its deficiency is 42103916478609295583328

Bases of 42104749012151245584025

• Binary: 1000111010101000000011000101110000100000011111001110010100011011011010011001₂
• Hexadecimal: 0x8EA80C5C207CE51B699
• Base-36: 6UTW56CXMPTF7VD

Squares and roots of 42104749012151245584025

• 42104749012151245584025 squared (42104749012151245584025²) is 1772809889376251290853114838693287063335200625
• 42104749012151245584025 cubed (42104749012151245584025³) is 74643715438446675501895418411043957345263729810031642082868670015625
• 42104749012151245584025 is a perfect square number. Its square root is 205194417595
• The cube root of 42104749012151245584025 is 34789140.1056880715

Scales and comparisons

• 42,104,749,012,151,245,584,025 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 42,104,749,012,151,245,584,025 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 42104749012151245584025 cubic inches would be around 2899095 feet tall.

Recreational maths with 42104749012151245584025

• 42104749012151245584025 backwards is 52048554215121094740124
• The number of decimal digits it has is: 23
• The sum of 42104749012151245584025's digits is 76
• More coming soon!