42038829553526927939

Names of 42038829553526927939

• Cardinal: 42038829553526927939 can be written as Forty-two quintillion, thirty-eight quadrillion, eight hundred twenty-nine trillion, five hundred fifty-three billion, five hundred twenty-six million, nine hundred twenty-seven thousand, nine hundred thirty-nine.

Scientific notation

• Scientific notation: 4.2038829553526927939 × 10¹⁹

Factors of 42038829553526927939

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 49507458802

Divisors of 42038829553526927939

• Number of divisors d(n): 16
• Complete list of divisors:
  1 47 89 4183 202999 9540953 18066911 849144817 49507255667 2326841016349 4406145754363 207088850455061 10049923393145333 472346399477830651 894443181989934637 42038829553526927939
• Sum of all divisors σ(n): 43415882930609280000
• Sum of proper divisors (its aliquot sum) s(n): 1377053377082352061
• 42038829553526927939 is a deficient number, because the sum of its proper divisors (1377053377082352061) is less than itself. Its deficiency is 40661776176444575878

Bases of 42038829553526927939

• Binary: 100100011101100111111011001011111101100111001010100111001001000011₂
• Hexadecimal: 0x24767ECBF672A7243
• Base-36: 8VE35D2JFWYMB

Squares and roots of 42038829553526927939

• 42038829553526927939 squared (42038829553526927939²) is 1767263190230489047437946815586898787721
• 42038829553526927939 cubed (42038829553526927939³) is 74293676030321764199575894053465312342794265972328425037019
• The square root of 42038829553526927939 is 6483735771.4150356899
• The cube root of 42038829553526927939 is 3477097.5257545575

Scales and comparisons

• 42,038,829,553,526,927,939 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 42,038,829,553,526,927,939 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 42038829553526927939 cubic inches would be around 289758.1 feet tall.

Recreational maths with 42038829553526927939

• 42038829553526927939 backwards is 93972962535592883024
• The number of decimal digits it has is: 20
• The sum of 42038829553526927939's digits is 101
• More coming soon!