55388430048969610321

Names of 55388430048969610321

• Cardinal: 55388430048969610321 can be written as Fifty-five quintillion, three hundred eighty-eight quadrillion, four hundred thirty trillion, forty-eight billion, nine hundred sixty-nine million, six hundred ten thousand, three hundred twenty-one.

Scientific notation

• Scientific notation: 5.5388430048969610321 × 10¹⁹

Factors of 55388430048969610321

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 86269

Divisors of 55388430048969610321

• Number of divisors d(n): 3
• Complete list of divisors:
  1 86269 7442340361
• Sum of all divisors σ(n): 55388430048969696591
• Sum of proper divisors (its aliquot sum) s(n): 86270
• 55388430048969610321 is a deficient number, because the sum of its proper divisors (86270) is less than itself. Its deficiency is 55388430048969524051

Bases of 55388430048969610321

• Binary: 110000000010101011001110111010101101000111011001111101010001010001₂
• Hexadecimal: 0x300AB3BAB4767D451
• Base-36: BOTCNSIY7U89D

Squares and roots of 55388430048969610321

• 55388430048969610321 squared (55388430048969610321²) is 3067878183289599669181994794990589723041
• 55388430048969610321 cubed (55388430048969610321³) is 169924956153895960152499185654633427473515277229305085106161
• 55388430048969610321 is a perfect square number. Its square root is 7442340361
• The cube root of 55388430048969610321 is 3811884.0797130159

Scales and comparisons

• 55,388,430,048,969,610,321 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 55,388,430,048,969,610,321 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 55388430048969610321 cubic inches would be around 317657 feet tall.

Recreational maths with 55388430048969610321

• 55388430048969610321 backwards is 12301696984003488355
• The number of decimal digits it has is: 20
• The sum of 55388430048969610321's digits is 85
• More coming soon!