13321820226

Names of 13321820226

• Cardinal: 13321820226 can be written as Thirteen billion, three hundred twenty-one million, eight hundred twenty thousand, two hundred twenty-six.

Scientific notation

• Scientific notation: 1.3321820226 × 10¹⁰

Factors of 13321820226

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 15526626

Divisors of 13321820226

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 6 11 13 22 26 33 39 66 78 143 286 429 858 15526597 31053194 46579791 93159582 170792567 201845761 341585134 403691522 512377701 605537283 1024755402 1211074566 2220303371 4440606742 6660910113 13321820226
• Sum of all divisors σ(n): 31301621568
• Sum of proper divisors (its aliquot sum) s(n): 17979801342
• 13321820226 is an abundant number, because the sum of its proper divisors (17979801342) is greater than itself. Its abundance is 4657981116

Bases of 13321820226

• Binary: 1100011010000010101101100001000010₂
• Hexadecimal: 0x31A0AD842
• Base-36: 64BGU9U

Squares and roots of 13321820226

• 13321820226 squared (13321820226²) is 177470894133862691076
• 13321820226 cubed (13321820226³) is 2364235346998796749483046503176
• The square root of 13321820226 is 115420.1898542885
• The cube root of 13321820226 is 2370.5794915459

Scales and comparisons

• 13,321,820,226 seconds is equal to 423 years, 30 weeks, 5 days, 17 hours, 37 minutes, 6 seconds.
• To count from 1 to 13,321,820,226 would take you about eight hundred forty-seven 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 13321820226 cubic inches would be around 197.5 feet tall.

Recreational maths with 13321820226

• 13321820226 backwards is 62202812331
• The number of decimal digits it has is: 11
• The sum of 13321820226's digits is 30
• More coming soon!