20732126055

Names of 20732126055

• Cardinal: 20732126055 can be written as Twenty billion, seven hundred thirty-two million, one hundred twenty-six thousand and fifty-five.

Scientific notation

• Scientific notation: 2.0732126055 × 10¹⁰

Factors of 20732126055

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 3536

Divisors of 20732126055

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 5 15 23 47 69 115 141 235 345 421 705 1081 1263 2105 3037 3243 5405 6315 9111 9683 15185 16215 19787 29049 45555 48415 59361 69851 98935 142739 145245 209553 296805 349255 428217 455101 713695 1047765 1278577 1365303 2141085 2275505 3282997 3835731 6392885 6826515 9848991 16414985 19178655 29407271 49244955 60093119 88221813 147036355 180279357 300465595 441109065 901396785 1382141737 4146425211 6910708685 20732126055
• Sum of all divisors σ(n): 35445731328
• Sum of proper divisors (its aliquot sum) s(n): 14713605273
• 20732126055 is a deficient number, because the sum of its proper divisors (14713605273) is less than itself. Its deficiency is 6018520782

Bases of 20732126055

• Binary: 10011010011101110110010001101100111₂
• Hexadecimal: 0x4D3BB2367
• Base-36: 9IVDEUF

Squares and roots of 20732126055

• 20732126055 squared (20732126055²) is 429821050760409863025
• 20732126055 cubed (20732126055³) is 8911104205457370883699583616375
• The square root of 20732126055 is 143986.5481737791
• The cube root of 20732126055 is 2747.1430850523

Scales and comparisons

• 20,732,126,055 seconds is equal to 659 years, 11 weeks, 2 days, 3 hours, 54 minutes, 15 seconds.
• To count from 1 to 20,732,126,055 would take you about one thousand, three hundred eighteen 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 20732126055 cubic inches would be around 228.9 feet tall.

Recreational maths with 20732126055

• 20732126055 backwards is 55062123702
• The number of decimal digits it has is: 11
• The sum of 20732126055's digits is 33
• More coming soon!