55032993113672161

Names of 55032993113672161

• Cardinal: 55032993113672161 can be written as Fifty-five quadrillion, thirty-two trillion, nine hundred ninety-three billion, one hundred thirteen million, six hundred seventy-two thousand, one hundred sixty-one.

Scientific notation

• Scientific notation: 5.5032993113672161 × 10¹⁶

Factors of 55032993113672161

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1763869

Divisors of 55032993113672161

• Number of divisors d(n): 27
• Complete list of divisors:
  1 7 19 49 133 361 931 2527 17689 1763843 12346901 33513017 86428307 234591119 636747323 1642137833 4457231261 31200618827 3111142128649 21777994900543 59111700444331 152445964303801 413781903110317 1123122308442289 2896473321772219 7861856159096023 55032993113672161
• Sum of all divisors σ(n): 67564711913270481
• Sum of proper divisors (its aliquot sum) s(n): 12531718799598320
• 55032993113672161 is a deficient number, because the sum of its proper divisors (12531718799598320) is less than itself. Its deficiency is 42501274314073841

Bases of 55032993113672161

• Binary: 11000011100001000011011100110101011101111000100111100001₂
• Hexadecimal: 0xC38437357789E1
• Base-36: F1VKG0M3SO1

Squares and roots of 55032993113672161

• 55032993113672161 squared (55032993113672161²) is 3028630331049487494137106186409921
• 55032993113672161 cubed (55032993113672161³) is 166674592152505082518975547197993568019237551909281
• 55032993113672161 is a perfect square number. Its square root is 234591119
• The cube root of 55032993113672161 is 380371.2740532141

Scales and comparisons

• 55,032,993,113,672,161 seconds is equal to 1,749,878,952 years, 41 weeks, 15 hours, 36 minutes, 1 second.
• To count from 1 to 55,032,993,113,672,161 would take you about five billion, two hundred forty-nine million, six hundred thirty-six thousand, eight hundred fifty-eight 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 55032993113672161 cubic inches would be around 31697.6 feet tall.

Recreational maths with 55032993113672161

• 55032993113672161 backwards is 16127631139923055
• The number of decimal digits it has is: 17
• The sum of 55032993113672161's digits is 64
• More coming soon!