400433000949

Names of 400433000949

• Cardinal: 400433000949 can be written as Four hundred billion, four hundred thirty-three million, nine hundred forty-nine.

Scientific notation

• Scientific notation: 4.00433000949 × 10¹¹

Factors of 400433000949

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2417

Divisors of 400433000949

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 9 27 31 93 279 619 811 837 953 1857 2433 2859 5571 7299 8577 16713 19189 21897 25141 25731 29543 57567 75423 88629 172701 226269 265887 502009 518103 589907 678807 772883 797661 1506027 1769721 2318649 4518081 5309163 6955947 13554243 15562279 15927489 18287117 20867841 23959373 46686837 54861351 71878119 140060511 164584053 215634357 420181533 478414577 493752159 646903071 1435243731 4305731193 12917193579 14830851887 44492555661 133477666983 400433000949
• Sum of all divisors σ(n): 614760652800
• Sum of proper divisors (its aliquot sum) s(n): 214327651851
• 400433000949 is a deficient number, because the sum of its proper divisors (214327651851) is less than itself. Its deficiency is 186105349098

Bases of 400433000949

• Binary: 101110100111011101010101011000111110101₂
• Hexadecimal: 0x5D3BAAB1F5
• Base-36: 53YFGWZ9

Squares and roots of 400433000949

• 400433000949 squared (400433000949²) is 160346588249021834900601
• 400433000949 cubed (400433000949³) is 64208065524489472663074081553670349
• The square root of 400433000949 is 632797.7567509229
• The cube root of 400433000949 is 7370.7206870845

Scales and comparisons

• 400,433,000,949 seconds is equal to 12,732 years, 27 weeks, 4 days, 5 hours, 9 minutes, 9 seconds.
• To count from 1 to 400,433,000,949 would take you about twenty-five thousand, four hundred sixty-five 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 400433000949 cubic inches would be around 614.2 feet tall.

Recreational maths with 400433000949

• 400433000949 backwards is 949000334004
• The number of decimal digits it has is: 12
• The sum of 400433000949's digits is 36
• More coming soon!