53740423580427821

Names of 53740423580427821

• Cardinal: 53740423580427821 can be written as Fifty-three quadrillion, seven hundred forty trillion, four hundred twenty-three billion, five hundred eighty million, four hundred twenty-seven thousand, eight hundred twenty-one.

Scientific notation

• Scientific notation: 5.3740423580427821 × 10¹⁶

Factors of 53740423580427821

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 284032

Divisors of 53740423580427821

• Number of divisors d(n): 16
• Complete list of divisors:
  1 3221 4733 13421 262657 15244993 43229041 63521593 846018197 1243155581 3525119597 204603051053 4004204126401 11354410221937 16684391052601 53740423580427821
• Sum of all divisors σ(n): 53772676925452848
• Sum of proper divisors (its aliquot sum) s(n): 32253345025027
• 53740423580427821 is a deficient number, because the sum of its proper divisors (32253345025027) is less than itself. Its deficiency is 53708170235402794

Bases of 53740423580427821

• Binary: 10111110111011001010000101101001100101110010011000101101₂
• Hexadecimal: 0xBEECA16997262D
• Base-36: EP5E1RR61WT

Squares and roots of 53740423580427821

• 53740423580427821 squared (53740423580427821²) is 2888033126603802579913021390808041
• 53740423580427821 cubed (53740423580427821³) is 155204123537995678703479334523165810534443666908661
• The square root of 53740423580427821 is 231819808.4297970879
• The cube root of 53740423580427821 is 377369.7015754701

Scales and comparisons

• 53,740,423,580,427,821 seconds is equal to 1,708,779,239 years, 42 weeks, 1 day, 23 hours, 43 minutes, 41 seconds.
• To count from 1 to 53,740,423,580,427,821 would take you about five billion, one hundred twenty-six million, three hundred thirty-seven thousand, seven hundred nineteen 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 53740423580427821 cubic inches would be around 31447.5 feet tall.

Recreational maths with 53740423580427821

• 53740423580427821 backwards is 12872408532404735
• The number of decimal digits it has is: 17
• The sum of 53740423580427821's digits is 65
• More coming soon!