13123022

Names of 13123022

• Cardinal: 13123022 can be written as Thirteen million, one hundred twenty-three thousand and twenty-two.

Scientific notation

• Scientific notation: 1.3123022 × 10⁷

Factors of 13123022

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 416

Divisors of 13123022

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 11 22 29 58 67 134 307 319 614 638 737 1474 1943 3377 3886 6754 8903 17806 20569 21373 41138 42746 97933 195866 226259 452518 596501 1193002 6561511 13123022
• Sum of all divisors σ(n): 22619520
• Sum of proper divisors (its aliquot sum) s(n): 9496498
• 13123022 is a deficient number, because the sum of its proper divisors (9496498) is less than itself. Its deficiency is 3626524

Bases of 13123022

• Binary: 110010000011110111001110₂
• Hexadecimal: 0xC83DCE
• Base-36: 7T9SE

Squares and roots of 13123022

• 13123022 squared (13123022²) is 172213706412484
• 13123022 cubed (13123022³) is 2259964257952568606648
• The square root of 13123022 is 3622.5711863261
• The cube root of 13123022 is 235.8728487713

Scales and comparisons

• 13,123,022 seconds is equal to 21 weeks, 4 days, 21 hours, 17 minutes, 2 seconds.
• To count from 1 to 13,123,022 would take you about thirty-two weeks!

  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 13123022 cubic inches would be around 19.7 feet tall.

Recreational maths with 13123022

• 13123022 backwards is 22032131
• The number of decimal digits it has is: 8
• The sum of 13123022's digits is 14
• More coming soon!