12722572885009

Names of 12722572885009

• Cardinal: 12722572885009 can be written as Twelve trillion, seven hundred twenty-two billion, five hundred seventy-two million, eight hundred eighty-five thousand and nine.

Scientific notation

• Scientific notation: 1.2722572885009 × 10¹³

Factors of 12722572885009

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 452

Divisors of 12722572885009

• Number of divisors d(n): 72
• Complete list of divisors:
  1 13 19 139 169 247 281 361 1807 2641 3211 3653 4693 5339 6859 23491 34333 39059 47489 50179 61009 69407 78961 89167 101441 446329 507767 652327 742121 902291 953401 1026493 1159171 1318733 1500259 1927379 6600971 8480251 9647573 10975579 12394213 13344409 14100299 17143529 19503367 25055927 28504921 125418449 142682527 161124769 183303887 208536001 253543771 267905681 325727051 370563973 541593499 1854872851 2382950531 2710968013 3482773853 3962184019 4817331649 7040715487 35242584169 45276060089 51508392247 75281496361 91529301331 669609099211 978659452693 12722572885009
• Sum of all divisors σ(n): 14698688978400
• Sum of proper divisors (its aliquot sum) s(n): 1976116093391
• 12722572885009 is a deficient number, because the sum of its proper divisors (1976116093391) is less than itself. Its deficiency is 10746456791618

Bases of 12722572885009

• Binary: 10111001001000110100011011111111110000010001₂
• Hexadecimal: 0xB92346FFC11
• Base-36: 4ICO3EPLD

Squares and roots of 12722572885009

• 12722572885009 squared (12722572885009²) is 161863860814366229536930081
• 12722572885009 cubed (12722572885009³) is 2059324766659726585113562050737286055729
• The square root of 12722572885009 is 3566871.5823546269
• The cube root of 12722572885009 is 23344.8801782469

Scales and comparisons

• 12,722,572,885,009 seconds is equal to 404,538 years, 24 weeks, 23 hours, 36 minutes, 49 seconds.
• To count from 1 to 12,722,572,885,009 would take you about one million, eleven thousand, three hundred forty-six 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 12722572885009 cubic inches would be around 1945.4 feet tall.

Recreational maths with 12722572885009

• 12722572885009 backwards is 90058827522721
• The number of decimal digits it has is: 14
• The sum of 12722572885009's digits is 58
• More coming soon!