49387189870404

Names of 49387189870404

• Cardinal: 49387189870404 can be written as Forty-nine trillion, three hundred eighty-seven billion, one hundred eighty-nine million, eight hundred seventy thousand, four hundred four.

Scientific notation

• Scientific notation: 4.9387189870404 × 10¹³

Factors of 49387189870404

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1171272

Divisors of 49387189870404

• Number of divisors d(n): 27
• Complete list of divisors:
  1 2 3 4 6 9 12 18 36 1171267 2342534 3513801 4685068 7027602 10541403 14055204 21082806 42165612 1371866385289 2743732770578 4115599155867 5487465541156 8231198311734 12346797467601 16462396623468 24693594935202 49387189870404
• Sum of all divisors σ(n): 124839947646687
• Sum of proper divisors (its aliquot sum) s(n): 75452757776283
• 49387189870404 is an abundant number, because the sum of its proper divisors (75452757776283) is greater than itself. Its abundance is 26065567905879

Bases of 49387189870404

• Binary: 1011001110101011011001111010001001111101000100₂
• Hexadecimal: 0x2CEAD9E89F44
• Base-36: HI85TPJD0

Squares and roots of 49387189870404

• 49387189870404 squared (49387189870404²) is 2439094523295335466315123216
• 49387189870404 cubed (49387189870404³) is 120460024333849264947661295049428331699264
• 49387189870404 is a perfect square number. Its square root is 7027602
• The cube root of 49387189870404 is 36689.1884271833

Scales and comparisons

• 49,387,189,870,404 seconds is equal to 1,570,359 years, 45 weeks, 2 days, 20 hours, 53 minutes, 24 seconds.
• To count from 1 to 49,387,189,870,404 would take you about three million, nine hundred twenty-five thousand, eight hundred ninety-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 49387189870404 cubic inches would be around 3057.4 feet tall.

Recreational maths with 49387189870404

• 49387189870404 backwards is 40407898178394
• The number of decimal digits it has is: 14
• The sum of 49387189870404's digits is 72
• More coming soon!