422906997969

Names of 422906997969

• Cardinal: 422906997969 can be written as Four hundred twenty-two billion, nine hundred six million, nine hundred ninety-seven thousand, nine hundred sixty-nine.

Scientific notation

• Scientific notation: 4.22906997969 × 10¹¹

Factors of 422906997969

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3825

Divisors of 422906997969

• Number of divisors d(n): 45
• Complete list of divisors:
  1 3 9 19 27 57 81 171 361 513 1083 1539 3249 3803 9747 11409 29241 34227 72257 102681 216771 308043 650313 1372883 1950939 4118649 5852817 12355947 14462809 37067841 43388427 111203523 130165281 274793371 390495843 824380113 1171487529 2473140339 5221074049 7419421017 15663222147 22258263051 46989666441 140968999323 422906997969
• Sum of all divisors σ(n): 666925325913
• Sum of proper divisors (its aliquot sum) s(n): 244018327944
• 422906997969 is a deficient number, because the sum of its proper divisors (244018327944) is less than itself. Its deficiency is 178888670025

Bases of 422906997969

• Binary: 110001001110111001110001010110011010001₂
• Hexadecimal: 0x627738ACD1
• Base-36: 5EA3WO29

Squares and roots of 422906997969

• 422906997969 squared (422906997969²) is 178850328931151770124961
• 422906997969 cubed (422906997969³) is 75637055694041583589067636503204209
• 422906997969 is a perfect square number. Its square root is 650313
• The cube root of 422906997969 is 7506.1105636363

Scales and comparisons

• 422,906,997,969 seconds is equal to 13,447 years, 6 weeks, 6 days, 22 hours, 6 minutes, 9 seconds.
• To count from 1 to 422,906,997,969 would take you about twenty-six thousand, eight hundred ninety-four 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 422906997969 cubic inches would be around 625.5 feet tall.

Recreational maths with 422906997969

• 422906997969 backwards is 969799609224
• The number of decimal digits it has is: 12
• The sum of 422906997969's digits is 72
• More coming soon!