5491478378800212

Names of 5491478378800212

• Cardinal: 5491478378800212 can be written as Five quadrillion, four hundred ninety-one trillion, four hundred seventy-eight billion, three hundred seventy-eight million, eight hundred thousand, two hundred twelve.

Scientific notation

• Scientific notation: 5.491478378800212 × 10¹⁵

Factors of 5491478378800212

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 511260950

Divisors of 5491478378800212

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 12 53 106 159 212 318 636 16889 33778 50667 67556 101334 202668 895117 1790234 2685351 3580468 5370702 10741404 511244003 1022488006 1533732009 2044976012 3067464018 6134928036 27095932159 54191864318 81287796477 108383728636 162575592954 325151185908 8634399966667 17268799933334 25903199900001 34537599866668 51806399800002 103612799600004 457623198233351 915246396466702 1372869594700053 1830492792933404 2745739189400106 5491478378800212
• Sum of all divisors σ(n): 13055985776070720
• Sum of proper divisors (its aliquot sum) s(n): 7564507397270508
• 5491478378800212 is an abundant number, because the sum of its proper divisors (7564507397270508) is greater than itself. Its abundance is 2073029018470296

Bases of 5491478378800212

• Binary: 10011100000100111100001110010000011110110010001010100₂
• Hexadecimal: 0x138278720F6454
• Base-36: 1I2KEC8YTZO

Squares and roots of 5491478378800212

• 5491478378800212 squared (5491478378800212²) is 30156334784830204676272611244944
• 5491478378800212 cubed (5491478378800212³) is 165602860454755812351904082029619096610371128128
• The square root of 5491478378800212 is 74104509.8411710163
• The cube root of 5491478378800212 is 176426.2051238945

Scales and comparisons

• 5,491,478,378,800,212 seconds is equal to 174,612,026 years, 9 weeks, 5 days, 9 hours, 50 minutes, 12 seconds.
• To count from 1 to 5,491,478,378,800,212 would take you about five hundred twenty-three million, eight hundred thirty-six thousand and seventy-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 5491478378800212 cubic inches would be around 14702.2 feet tall.

Recreational maths with 5491478378800212

• 5491478378800212 backwards is 2120088738741945
• The number of decimal digits it has is: 16
• The sum of 5491478378800212's digits is 69
• More coming soon!