9969013

Names of 9969013

• Cardinal: 9969013 can be written as Nine million, nine hundred sixty-nine thousand and thirteen.

Scientific notation

• Scientific notation: 9.969013 × 10⁶

Factors of 9969013

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 6986

Divisors of 9969013

• Number of divisors d(n): 4
• Complete list of divisors:
  1 1999 4987 9969013
• Sum of all divisors σ(n): 9976000
• Sum of proper divisors (its aliquot sum) s(n): 6987
• 9969013 is a deficient number, because the sum of its proper divisors (6987) is less than itself. Its deficiency is 9962026

Bases of 9969013

• Binary: 100110000001110101110101₂
• Hexadecimal: 0x981D75
• Base-36: 5XO51

Squares and roots of 9969013

• 9969013 squared (9969013²) is 99381220194169
• 9969013 cubed (9969013³) is 990732676071533285197
• The square root of 9969013 is 3157.3743838829
• The cube root of 9969013 is 215.2207071947

Scales and comparisons

• 9,969,013 seconds is equal to 16 weeks, 3 days, 9 hours, 10 minutes, 13 seconds.
• To count from 1 to 9,969,013 would take you about twenty-four 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 9969013 cubic inches would be around 17.9 feet tall.

Recreational maths with 9969013

• 9969013 backwards is 3109699
• The number of decimal digits it has is: 7
• The sum of 9969013's digits is 37
• More coming soon!