42726259726061020

Names of 42726259726061020

• Cardinal: 42726259726061020 can be written as Forty-two quadrillion, seven hundred twenty-six trillion, two hundred fifty-nine billion, seven hundred twenty-six million, sixty-one thousand and twenty.

Scientific notation

• Scientific notation: 4.272625972606102 × 10¹⁶

Factors of 42726259726061020

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 17267584555

Divisors of 42726259726061020

• Number of divisors d(n): 24
• Complete list of divisors:
  1 2 4 5 10 20 123719 247438 494876 618595 1237190 2474380 17267460829 34534921658 69069843316 86337304145 172674608290 345349216580 2136312986303051 4272625972606102 8545251945212204 10681564931515255 21363129863030510 42726259726061020
• Sum of all divisors σ(n): 89725870663279200
• Sum of proper divisors (its aliquot sum) s(n): 46999610937218180
• 42726259726061020 is an abundant number, because the sum of its proper divisors (46999610937218180) is greater than itself. Its abundance is 4273351211157160

Bases of 42726259726061020

• Binary: 10010111110010110100111010001101100011011000110111011100₂
• Hexadecimal: 0x97CB4E8D8D8DDC
• Base-36: BOP70QXK7VG

Squares and roots of 42726259726061020

• 42726259726061020 squared (42726259726061020²) is 1825533270178823907812964763440400
• 42726259726061020 cubed (42726259726061020³) is 77998208640225954790581324947695426831195533208000
• The square root of 42726259726061020 is 206703313.2924119821
• The cube root of 42726259726061020 is 349594.7956257895

Scales and comparisons

• 42,726,259,726,061,020 seconds is equal to 1,358,562,898 years, 15 weeks, 13 hours, 23 minutes, 40 seconds.
• To count from 1 to 42,726,259,726,061,020 would take you about four billion, seventy-five million, six hundred eighty-eight thousand, six hundred ninety-four 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 42726259726061020 cubic inches would be around 29132.9 feet tall.

Recreational maths with 42726259726061020

• 42726259726061020 backwards is 02016062795262724
• The number of decimal digits it has is: 17
• The sum of 42726259726061020's digits is 61
• More coming soon!