13509445601

Names of 13509445601

• Cardinal: 13509445601 can be written as Thirteen billion, five hundred nine million, four hundred forty-five thousand, six hundred one.

Scientific notation

• Scientific notation: 1.3509445601 × 10¹⁰

Factors of 13509445601

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 58003

Divisors of 13509445601

• Number of divisors d(n): 8
• Complete list of divisors:
  1 181 1321 56501 239101 10226681 74637821 13509445601
• Sum of all divisors σ(n): 13594607208
• Sum of proper divisors (its aliquot sum) s(n): 85161607
• 13509445601 is a deficient number, because the sum of its proper divisors (85161607) is less than itself. Its deficiency is 13424283994

Bases of 13509445601

• Binary: 1100100101001110011100011111100001₂
• Hexadecimal: 0x32539C7E1
• Base-36: 67F6AXT

Squares and roots of 13509445601

• 13509445601 squared (13509445601²) is 182505120446378251201
• 13509445601 cubed (13509445601³) is 2465542996574299822069422416801
• The square root of 13509445601 is 116230.1406735791
• The cube root of 13509445601 is 2381.6567802249

Scales and comparisons

• 13,509,445,601 seconds is equal to 429 years, 29 weeks, 7 hours, 46 minutes, 41 seconds.
• To count from 1 to 13,509,445,601 would take you about eight hundred fifty-nine 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 13509445601 cubic inches would be around 198.5 feet tall.

Recreational maths with 13509445601

• 13509445601 backwards is 10654490531
• The number of decimal digits it has is: 11
• The sum of 13509445601's digits is 38
• More coming soon!