49978783966912

Names of 49978783966912

• Cardinal: 49978783966912 can be written as Forty-nine trillion, nine hundred seventy-eight billion, seven hundred eighty-three million, nine hundred sixty-six thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 4.9978783966912 × 10¹³

Factors of 49978783966912

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 775490143

Divisors of 49978783966912

• Number of divisors d(n): 56
• Complete list of divisors:
  1 2 4 8 16 19 32 38 53 64 76 106 152 212 304 424 608 848 1007 1216 1696 2014 3392 4028 8056 16112 32224 64448 775490069 1550980138 3101960276 6203920552 12407841104 14734311311 24815682208 29468622622 41100973657 49631364416 58937245244 82201947314 117874490488 164403894628 235748980976 328807789256 471497961952 657615578512 780918499483 942995923904 1315231157024 1561836998966 2630462314048 3123673997932 6247347995864 12494695991728 24989391983456 49978783966912
• Sum of all divisors σ(n): 106366218001200
• Sum of proper divisors (its aliquot sum) s(n): 56387434034288
• 49978783966912 is an abundant number, because the sum of its proper divisors (56387434034288) is greater than itself. Its abundance is 6408650067376

Bases of 49978783966912

• Binary: 1011010111010010010111101010100010011011000000₂
• Hexadecimal: 0x2D7497AA26C0
• Base-36: HPRXPK5OG

Squares and roots of 49978783966912

• 49978783966912 squared (49978783966912²) is 2497878846811259991110815744
• 49978783966912 cubed (49978783966912³) is 124840947260299236580278409547300624662528
• The square root of 49978783966912 is 7069567.4526035891
• The cube root of 49978783966912 is 36835.1035469491

Scales and comparisons

• 49,978,783,966,912 seconds is equal to 1,589,170 years, 38 weeks, 1 day, 18 hours, 21 minutes, 52 seconds.
• To count from 1 to 49,978,783,966,912 would take you about three million, nine hundred seventy-two thousand, nine hundred twenty-six 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 49978783966912 cubic inches would be around 3069.6 feet tall.

Recreational maths with 49978783966912

• 49978783966912 backwards is 21966938787994
• The number of decimal digits it has is: 14
• The sum of 49978783966912's digits is 88
• More coming soon!