55117968661148427

Names of 55117968661148427

• Cardinal: 55117968661148427 can be written as Fifty-five quadrillion, one hundred seventeen trillion, nine hundred sixty-eight billion, six hundred sixty-one million, one hundred forty-eight thousand, four hundred twenty-seven.

Scientific notation

• Scientific notation: 5.5117968661148427 × 10¹⁶

Factors of 55117968661148427

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 222588720

Divisors of 55117968661148427

• Number of divisors d(n): 40
• Complete list of divisors:
  1 3 9 27 81 1093 2797 3279 8391 9837 25173 29511 75519 88533 226557 3057121 9171363 27514089 82542267 222584827 247626801 667754481 2003263443 6009790329 18029370987 243285215911 622569761119 729855647733 1867709283357 2189566943199 5603127850071 6568700829597 16809383550213 19706102488791 50428150650639 680468748903067 2041406246709201 6124218740127603 18372656220382809 55117968661148427
• Sum of all divisors σ(n): 82441514372638256
• Sum of proper divisors (its aliquot sum) s(n): 27323545711489829
• 55117968661148427 is a deficient number, because the sum of its proper divisors (27323545711489829) is less than itself. Its deficiency is 27794422949658598

Bases of 55117968661148427

• Binary: 11000011110100011000000000011110110010011111001100001011₂
• Hexadecimal: 0xC3D1801EC9F30B
• Base-36: F2POT8T2HOR

Squares and roots of 55117968661148427

• 55117968661148427 squared (55117968661148427²) is 3037990469331340122389914524574329
• 55117968661148427 cubed (55117968661148427³) is 167447863481472406302410656008302548030242462930483
• The square root of 55117968661148427 is 234772163.3012492113
• The cube root of 55117968661148427 is 380566.9484029397

Scales and comparisons

• 55,117,968,661,148,427 seconds is equal to 1,752,580,912 years, 18 weeks, 2 days, 15 hours, 27 seconds.
• To count from 1 to 55,117,968,661,148,427 would take you about five billion, two hundred fifty-seven million, seven hundred forty-two thousand, seven hundred thirty-seven 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 55117968661148427 cubic inches would be around 31713.9 feet tall.

Recreational maths with 55117968661148427

• 55117968661148427 backwards is 72484116686971155
• 55117968661148427 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 55117968661148427's digits is 81
• More coming soon!