42299618191401928

Names of 42299618191401928

• Cardinal: 42299618191401928 can be written as Forty-two quadrillion, two hundred ninety-nine trillion, six hundred eighteen billion, one hundred ninety-one million, four hundred one thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 4.2299618191401928 × 10¹⁶

Factors of 42299618191401928

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1074467033986

Divisors of 42299618191401928

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 7 8 14 19 28 37 38 56 74 76 133 148 152 259 266 296 518 532 703 1036 1064 1406 2072 2812 4921 5624 9842 19684 39368 1074467033921 2148934067842 4297868135684 7521269237447 8595736271368 15042538474894 20414873644499 30085076949788 39755280255077 40829747288998 60170153899576 79510560510154 81659494577996 142904115511493 159021121020308 163318989155992 278286961785539 285808231022986 318042242040616 556573923571078 571616462045972 755350324846463 1113147847142156 1143232924091944 1510700649692926 2226295694284312 3021401299385852 5287452273925241 6042802598771704 10574904547850482 21149809095700964 42299618191401928
• Sum of all divisors σ(n): 97991393493686400
• Sum of proper divisors (its aliquot sum) s(n): 55691775302284472
• 42299618191401928 is an abundant number, because the sum of its proper divisors (55691775302284472) is greater than itself. Its abundance is 13392157110882544

Bases of 42299618191401928

• Binary: 10010110010001110100011101010100011011101110001111001000₂
• Hexadecimal: 0x964747546EE3C8
• Base-36: BKHYOBZDT54

Squares and roots of 42299618191401928

• 42299618191401928 squared (42299618191401928²) is 1789257699138380914361706042117184
• 42299618191401928 cubed (42299618191401928³) is 75684917519579815119920925217082220266190219530752
• The square root of 42299618191401928 is 205668709.8014715703
• The cube root of 42299618191401928 is 348427.2787941811

Scales and comparisons

• 42,299,618,191,401,928 seconds is equal to 1,344,997,017 years, 9 weeks, 1 day, 8 hours, 5 minutes, 28 seconds.
• To count from 1 to 42,299,618,191,401,928 would take you about four billion, thirty-four million, nine hundred ninety-one thousand and 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 42299618191401928 cubic inches would be around 29035.6 feet tall.

Recreational maths with 42299618191401928

• 42299618191401928 backwards is 82910419181699224
• 42299618191401928 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 42299618191401928's digits is 76
• More coming soon!