13221853627

Names of 13221853627

• Cardinal: 13221853627 can be written as Thirteen billion, two hundred twenty-one million, eight hundred fifty-three thousand, six hundred twenty-seven.

Scientific notation

• Scientific notation: 1.3221853627 × 10¹⁰

Factors of 13221853627

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 695887052

Divisors of 13221853627

• Number of divisors d(n): 4
• Complete list of divisors:
  1 19 695887033 13221853627
• Sum of all divisors σ(n): 13917740680
• Sum of proper divisors (its aliquot sum) s(n): 695887053
• 13221853627 is a deficient number, because the sum of its proper divisors (695887053) is less than itself. Its deficiency is 12525966574

Bases of 13221853627

• Binary: 1100010100000101010111100110111011₂
• Hexadecimal: 0x3141579BB
• Base-36: 62NY7JV

Squares and roots of 13221853627

• 13221853627 squared (13221853627²) is 174817413333813055129
• 13221853627 cubed (13221853627³) is 2311410250550434304697319602883
• The square root of 13221853627 is 114986.3193036459
• The cube root of 13221853627 is 2364.6350082383

Scales and comparisons

• 13,221,853,627 seconds is equal to 420 years, 21 weeks, 3 days, 17 hours, 7 minutes, 7 seconds.
• To count from 1 to 13,221,853,627 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 13221853627 cubic inches would be around 197.1 feet tall.

Recreational maths with 13221853627

• 13221853627 backwards is 72635812231
• The number of decimal digits it has is: 11
• The sum of 13221853627's digits is 40
• More coming soon!