13469447218537375

Names of 13469447218537375

• Cardinal: 13469447218537375 can be written as Thirteen quadrillion, four hundred sixty-nine trillion, four hundred forty-seven billion, two hundred eighteen million, five hundred thirty-seven thousand, three hundred seventy-five.

Scientific notation

• Scientific notation: 1.3469447218537375 × 10¹⁶

Factors of 13469447218537375

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 82068223842

Divisors of 13469447218537375

• Number of divisors d(n): 32
• Complete list of divisors:
  1 5 13 25 65 101 125 325 505 1313 1625 2525 6565 12625 32825 164125 82068223723 410341118615 1066886908399 2051705593075 5334434541995 8288890596023 10258527965375 26672172709975 41444452980115 107755577748299 133360863549875 207222264900575 538777888741495 1036111324502875 2693889443707475 13469447218537375
• Sum of all divisors σ(n): 18282174062548032
• Sum of proper divisors (its aliquot sum) s(n): 4812726844010657
• 13469447218537375 is a deficient number, because the sum of its proper divisors (4812726844010657) is less than itself. Its deficiency is 8656720374526718

Bases of 13469447218537375

• Binary: 101111110110100110010000010000110010000010001110011111₂
• Hexadecimal: 0x2FDA6410C8239F
• Base-36: 3OMIQMN3G67

Squares and roots of 13469447218537375

• 13469447218537375 squared (13469447218537375²) is 181426008372964227921834271890625
• 13469447218537375 cubed (13469447218537375³) is 2443708043849561527444690206953730198388474609375
• The square root of 13469447218537375 is 116057947.6750186849
• The cube root of 13469447218537375 is 237930.3942728569

Scales and comparisons

• 13,469,447,218,537,375 seconds is equal to 428,286,757 years, 42 weeks, 2 days, 4 hours, 22 minutes, 55 seconds.
• To count from 1 to 13,469,447,218,537,375 would take you about one billion, two hundred eighty-four million, eight hundred sixty thousand, two hundred seventy-three 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 13469447218537375 cubic inches would be around 19827.5 feet tall.

Recreational maths with 13469447218537375

• 13469447218537375 backwards is 57373581274496431
• The number of decimal digits it has is: 17
• The sum of 13469447218537375's digits is 79
• More coming soon!