49789743216515449

Names of 49789743216515449

• Cardinal: 49789743216515449 can be written as Forty-nine quadrillion, seven hundred eighty-nine trillion, seven hundred forty-three billion, two hundred sixteen million, five hundred fifteen thousand, four hundred forty-nine.

Scientific notation

• Scientific notation: 4.9789743216515449 × 10¹⁶

Factors of 49789743216515449

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 113240909

Divisors of 49789743216515449

• Number of divisors d(n): 32
• Complete list of divisors:
  1 7 43 127 301 889 5461 11503 38227 80521 494629 1460881 3462403 10226167 62817883 113229229 439725181 792604603 4868856847 14380112083 34081997929 100660784581 618344819569 1302475821187 4328413736983 9117330748309 56006460311041 165414429290749 392045222177287 1157901005035243 7112820459502207 49789743216515449
• Sum of all divisors σ(n): 58689452773867520
• Sum of proper divisors (its aliquot sum) s(n): 8899709557352071
• 49789743216515449 is a deficient number, because the sum of its proper divisors (8899709557352071) is less than itself. Its deficiency is 40890033659163378

Bases of 49789743216515449

• Binary: 10110000111000111000000111110101111000001101100101111001₂
• Hexadecimal: 0xB0E381F5E0D979
• Base-36: DM8ZO9M1EGP

Squares and roots of 49789743216515449

• 49789743216515449 squared (49789743216515449²) is 2479018529566546169358153655671601
• 49789743216515449 cubed (49789743216515449³) is 123429696016102045178397464708210186757271087063849
• The square root of 49789743216515449 is 223136153.9879081295
• The cube root of 49789743216515449 is 367886.0292557079

Scales and comparisons

• 49,789,743,216,515,449 seconds is equal to 1,583,159,824 years, 25 weeks, 6 days, 1 hour, 50 minutes, 49 seconds.
• To count from 1 to 49,789,743,216,515,449 would take you about four billion, seven hundred forty-nine million, four hundred seventy-nine thousand, four hundred seventy-three 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 49789743216515449 cubic inches would be around 30657.2 feet tall.

Recreational maths with 49789743216515449

• 49789743216515449 backwards is 94451561234798794
• The number of decimal digits it has is: 17
• The sum of 49789743216515449's digits is 88
• More coming soon!