13216814501

Names of 13216814501

• Cardinal: 13216814501 can be written as Thirteen billion, two hundred sixteen million, eight hundred fourteen thousand, five hundred one.

Scientific notation

• Scientific notation: 1.3216814501 × 10¹⁰

Factors of 13216814501

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 722451

Divisors of 13216814501

• Number of divisors d(n): 8
• Complete list of divisors:
  1 11 1667 18337 720773 7928503 1201528591 13216814501
• Sum of all divisors σ(n): 14427012384
• Sum of proper divisors (its aliquot sum) s(n): 1210197883
• 13216814501 is a deficient number, because the sum of its proper divisors (1210197883) is less than itself. Its deficiency is 12006616618

Bases of 13216814501

• Binary: 1100010011110010001001010110100101₂
• Hexadecimal: 0x313C895A5
• Base-36: 62KY7C5

Squares and roots of 13216814501

• 13216814501 squared (13216814501²) is 174684185553843879001
• 13216814501 cubed (13216814501³) is 2308768476723418496270506193501
• The square root of 13216814501 is 114964.4053653129
• The cube root of 13216814501 is 2364.3345660517

Scales and comparisons

• 13,216,814,501 seconds is equal to 420 years, 13 weeks, 1 day, 9 hours, 21 minutes, 41 seconds.
• To count from 1 to 13,216,814,501 would take you about eight hundred forty 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 13216814501 cubic inches would be around 197 feet tall.

Recreational maths with 13216814501

• 13216814501 backwards is 10541861231
• The number of decimal digits it has is: 11
• The sum of 13216814501's digits is 32
• More coming soon!