13655396874055473

Names of 13655396874055473

• Cardinal: 13655396874055473 can be written as Thirteen quadrillion, six hundred fifty-five trillion, three hundred ninety-six billion, eight hundred seventy-four million, fifty-five thousand, four hundred seventy-three.

Scientific notation

• Scientific notation: 1.3655396874055473 × 10¹⁶

Factors of 13655396874055473

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 59692410

Divisors of 13655396874055473

• Number of divisors d(n): 24
• Complete list of divisors:
  1 3 9 67 201 603 381817 1145451 3436353 25581739 59310523 76745217 177931569 230235651 533794707 3973805041 11921415123 35764245369 22645765960291 67937297880873 203811893642619 1517266319339497 4551798958018491 13655396874055473
• Sum of all divisors σ(n): 20018909876926688
• Sum of proper divisors (its aliquot sum) s(n): 6363513002871215
• 13655396874055473 is a deficient number, because the sum of its proper divisors (6363513002871215) is less than itself. Its deficiency is 7291883871184258

Bases of 13655396874055473

• Binary: 110000100000111000001011010111111100011110111100110001₂
• Hexadecimal: 0x308382D7F1EF31
• Base-36: 3QGFMPYWVU9

Squares and roots of 13655396874055473

• 13655396874055473 squared (13655396874055473²) is 186469863787963983537585881253729
• 13655396874055473 cubed (13655396874055473³) is 2546319995075713222377647430437486689033934108817
• The square root of 13655396874055473 is 116856308.6617726129
• The cube root of 13655396874055473 is 239020.2936384385

Scales and comparisons

• 13,655,396,874,055,473 seconds is equal to 434,199,381 years, 35 weeks, 2 days, 4 hours, 44 minutes, 33 seconds.
• To count from 1 to 13,655,396,874,055,473 would take you about one billion, three hundred two million, five hundred ninety-eight thousand, one hundred forty-five 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 13655396874055473 cubic inches would be around 19918.4 feet tall.

Recreational maths with 13655396874055473

• 13655396874055473 backwards is 37455047869355631
• The number of decimal digits it has is: 17
• The sum of 13655396874055473's digits is 81
• More coming soon!