13028479317650666

Names of 13028479317650666

• Cardinal: 13028479317650666 can be written as Thirteen quadrillion, twenty-eight trillion, four hundred seventy-nine billion, three hundred seventeen million, six hundred fifty thousand, six hundred sixty-six.

Scientific notation

• Scientific notation: 1.3028479317650666 × 10¹⁶

Factors of 13028479317650666

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 219608

Divisors of 13028479317650666

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 163 326 359 718 3163 6326 26569 53138 58517 117034 215921 431842 515569 1031138 1135517 2271034 9538271 19076542 35195123 70390246 77515639 84037747 155031278 168075494 185089271 370178542 682958123 1365916246 5736805049 11473610098 12635049157 25270098314 30169551173 60339102346 111322174049 222644348098 245181966157 490363932314 2059513012591 4119026025182 18145514369987 36291028739974 39964660483591 79929320967182 6514239658825333 13028479317650666
• Sum of all divisors σ(n): 19724446405581120
• Sum of proper divisors (its aliquot sum) s(n): 6695967087930454
• 13028479317650666 is a deficient number, because the sum of its proper divisors (6695967087930454) is less than itself. Its deficiency is 6332512229720212

Bases of 13028479317650666

• Binary: 101110010010010101010100111001101100010010110011101010₂
• Hexadecimal: 0x2E495539B12CEA
• Base-36: 3KA7KRSD0Q2

Squares and roots of 13028479317650666

• 13028479317650666 squared (13028479317650666²) is 169741273330451163535973610243556
• 13028479317650666 cubed (13028479317650666³) is 2211470668937471565759848103289286483613985608296
• The square root of 13028479317650666 is 114142364.2546914567
• The cube root of 13028479317650666 is 235305.0471487069

Scales and comparisons

• 13,028,479,317,650,666 seconds is equal to 414,265,342 years, 29 weeks, 4 days, 44 minutes, 26 seconds.
• To count from 1 to 13,028,479,317,650,666 would take you about one billion, two hundred forty-two million, seven hundred ninety-six thousand and twenty-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 13028479317650666 cubic inches would be around 19608.8 feet tall.

Recreational maths with 13028479317650666

• 13028479317650666 backwards is 66605671397482031
• The number of decimal digits it has is: 17
• The sum of 13028479317650666's digits is 74
• More coming soon!