13246589396078542

Names of 13246589396078542

• Cardinal: 13246589396078542 can be written as Thirteen quadrillion, two hundred forty-six trillion, five hundred eighty-nine billion, three hundred ninety-six million, seventy-eight thousand, five hundred forty-two.

Scientific notation

• Scientific notation: 1.3246589396078542 × 10¹⁶

Factors of 13246589396078542

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 462432060

Divisors of 13246589396078542

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 7 14 53 106 371 742 38609 77218 270263 540526 2046277 4092554 14323939 28647878 462393389 924786778 3236753723 6473507446 24506849617 49013699234 171547947319 343095894638 17852546355901 35705092711802 124967824491307 249935648982614 946184956862753 1892369913725506 6623294698039271 13246589396078542
• Sum of all divisors σ(n): 23137499389118400
• Sum of proper divisors (its aliquot sum) s(n): 9890909993039858
• 13246589396078542 is a deficient number, because the sum of its proper divisors (9890909993039858) is less than itself. Its deficiency is 3355679403038684

Bases of 13246589396078542

• Binary: 101111000011111011001111101111011100000100111111001110₂
• Hexadecimal: 0x2F0FB3EF704FCE
• Base-36: 3MFIV5PMEHA

Squares and roots of 13246589396078542

• 13246589396078542 squared (13246589396078542²) is 175472130628300472064687432845764
• 13246589396078542 cubed (13246589396078542³) is 2324407264888153782837690749666064186269115996088
• The square root of 13246589396078542 is 115093828.6620031683
• The cube root of 13246589396078542 is 236610.8695400999

Scales and comparisons

• 13,246,589,396,078,542 seconds is equal to 421,200,568 years, 21 weeks, 1 hour, 22 minutes, 22 seconds.
• To count from 1 to 13,246,589,396,078,542 would take you about one billion, two hundred sixty-three million, six hundred one thousand, seven hundred 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 13246589396078542 cubic inches would be around 19717.6 feet tall.

Recreational maths with 13246589396078542

• 13246589396078542 backwards is 24587069398564231
• The number of decimal digits it has is: 17
• The sum of 13246589396078542's digits is 82
• More coming soon!