55118650023021

Names of 55118650023021

• Cardinal: 55118650023021 can be written as Fifty-five trillion, one hundred eighteen billion, six hundred fifty million, twenty-three thousand and twenty-one.

Scientific notation

• Scientific notation: 5.5118650023021 × 10¹³

Factors of 55118650023021

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 3335

Divisors of 55118650023021

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 13 19 39 57 247 361 499 741 1083 1497 2801 4693 6487 8403 9481 14079 19461 28443 36413 53219 109239 123253 159657 180139 369759 540417 691847 1011161 1397699 2075541 2341807 3033483 4193097 7025421 7845601 13145093 18170087 23536803 26556281 39435279 54510261 79668843 101992813 149066419 305978439 345231653 447199257 504569339 1035694959 1513708017 1937863447 2832261961 3914954899 5813590341 6559401407 8496785883 11744864697 19678204221 36819405493 50894413687 74384143081 110458216479 152683241061 223152429243 966993860053 1413298718539 2900981580159 4239896155617 18372883341007 55118650023021
• Sum of all divisors σ(n): 83726763204000
• Sum of proper divisors (its aliquot sum) s(n): 28608113180979
• 55118650023021 is a deficient number, because the sum of its proper divisors (28608113180979) is less than itself. Its deficiency is 26510536842042

Bases of 55118650023021

• Binary: 1100100010000101001111100011100001110001101101₂
• Hexadecimal: 0x32214F8E1C6D
• Base-36: JJD5P3OML

Squares and roots of 55118650023021

• 55118650023021 squared (55118650023021²) is 3038065580360272883829966441
• 55118650023021 cubed (55118650023021³) is 167454073470864062713788421831874307438261
• The square root of 55118650023021 is 7424193.5604495793
• The cube root of 55118650023021 is 38056.8516571157

Scales and comparisons

• 55,118,650,023,021 seconds is equal to 1,752,602 years, 30 weeks, 5 hours, 30 minutes, 21 seconds.
• To count from 1 to 55,118,650,023,021 would take you about four million, three hundred eighty-one thousand, five hundred six 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 55118650023021 cubic inches would be around 3171.4 feet tall.

Recreational maths with 55118650023021

• 55118650023021 backwards is 12032005681155
• 55118650023021 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 55118650023021's digits is 39
• More coming soon!