9122997

Names of 9122997

• Cardinal: 9122997 can be written as Nine million, one hundred twenty-two thousand, nine hundred ninety-seven.

Scientific notation

• Scientific notation: 9.122997 × 10⁶

Factors of 9122997

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 233939

Divisors of 9122997

• Number of divisors d(n): 8
• Complete list of divisors:
  1 3 13 39 233923 701769 3040999 9122997
• Sum of all divisors σ(n): 13099744
• Sum of proper divisors (its aliquot sum) s(n): 3976747
• 9122997 is a deficient number, because the sum of its proper divisors (3976747) is less than itself. Its deficiency is 5146250

Bases of 9122997

• Binary: 100010110011010010110101₂
• Hexadecimal: 0x8B34B5
• Base-36: 5FJCL

Squares and roots of 9122997

• 9122997 squared (9122997²) is 83229074262009
• 9122997 cubed (9122997³) is 759298594805085320973
• The square root of 9122997 is 3020.4299362839
• The cube root of 9122997 is 208.9516688071

Scales and comparisons

• 9,122,997 seconds is equal to 15 weeks, 14 hours, 9 minutes, 57 seconds.
• To count from 1 to 9,122,997 would take you about twenty-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 9122997 cubic inches would be around 17.4 feet tall.

Recreational maths with 9122997

• 9122997 backwards is 7992219
• 9122997 is a Harshad number.
• The number of decimal digits it has is: 7
• The sum of 9122997's digits is 39
• More coming soon!