13478004748579826

Names of 13478004748579826

• Cardinal: 13478004748579826 can be written as Thirteen quadrillion, four hundred seventy-eight trillion, four billion, seven hundred forty-eight million, five hundred seventy-nine thousand, eight hundred twenty-six.

Scientific notation

• Scientific notation: 1.3478004748579826 × 10¹⁶

Factors of 13478004748579826

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 97456178

Divisors of 13478004748579826

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 7 13 14 26 91 182 765899 1531798 5361293 9956687 10722586 19913374 69696809 96690257 139393618 193380514 676831799 1256973341 1353663598 2513946682 8798813387 17597626774 74054971146043 148109942292086 518384798022301 962714624898559 1036769596044602 1925429249797118 6739002374289913 13478004748579826
• Sum of all divisors σ(n): 24882503050339200
• Sum of proper divisors (its aliquot sum) s(n): 11404498301759374
• 13478004748579826 is a deficient number, because the sum of its proper divisors (11404498301759374) is less than itself. Its deficiency is 2073506446820452

Bases of 13478004748579826

• Binary: 101111111000100010110010000101010100011111001111110010₂
• Hexadecimal: 0x2FE22C8551F3F2
• Base-36: 3OPJXWJJ8C2

Squares and roots of 13478004748579826

• 13478004748579826 squared (13478004748579826²) is 181656612002740338666363894190276
• 13478004748579826 cubed (13478004748579826³) is 2448368679183857300267481473399872654743218971976
• The square root of 13478004748579826 is 116094809.3093736297
• The cube root of 13478004748579826 is 237980.7716298259

Scales and comparisons

• 13,478,004,748,579,826 seconds is equal to 428,558,860 years, 41 weeks, 3 days, 18 hours, 50 minutes, 26 seconds.
• To count from 1 to 13,478,004,748,579,826 would take you about one billion, two hundred eighty-five million, six hundred seventy-six thousand, five hundred eighty-two 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 13478004748579826 cubic inches would be around 19831.7 feet tall.

Recreational maths with 13478004748579826

• 13478004748579826 backwards is 62897584740087431
• The number of decimal digits it has is: 17
• The sum of 13478004748579826's digits is 83
• More coming soon!