996639007

Names of 996639007

• Cardinal: 996639007 can be written as Nine hundred ninety-six million, six hundred thirty-nine thousand and seven.

Scientific notation

• Scientific notation: 9.96639007 × 10⁸

Factors of 996639007

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 9862

Divisors of 996639007

• Number of divisors d(n): 16
• Complete list of divisors:
  1 7 13 91 1279 8563 8953 16627 59941 111319 116389 779233 10952077 76664539 142377001 996639007
• Sum of all divisors σ(n): 1227735040
• Sum of proper divisors (its aliquot sum) s(n): 231096033
• 996639007 is a deficient number, because the sum of its proper divisors (231096033) is less than itself. Its deficiency is 765542974

Bases of 996639007

• Binary: 111011011001111000000100011111₂
• Hexadecimal: 0x3B67811F
• Base-36: GHDFKV

Squares and roots of 996639007

• 996639007 squared (996639007²) is 993289310273946049
• 996639007 cubed (996639007³) is 989950871855140488246933343
• The square root of 996639007 is 31569.5899086447
• The cube root of 996639007 is 998.8784115095

Scales and comparisons

• 996,639,007 seconds is equal to 31 years, 35 weeks, 6 days, 4 hours, 10 minutes, 7 seconds.
• To count from 1 to 996,639,007 would take you about forty-seven 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 996639007 cubic inches would be around 83.2 feet tall.

Recreational maths with 996639007

• 996639007 backwards is 700936699
• The number of decimal digits it has is: 9
• The sum of 996639007's digits is 49
• More coming soon!