400533342399

Names of 400533342399

• Cardinal: 400533342399 can be written as Four hundred billion, five hundred thirty-three million, three hundred forty-two thousand, three hundred ninety-nine.

Scientific notation

• Scientific notation: 4.00533342399 × 10¹¹

Factors of 400533342399

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 5533

Divisors of 400533342399

• Number of divisors d(n): 80
• Complete list of divisors:
  1 3 9 17 27 43 51 81 129 153 387 459 731 1161 1377 1889 2193 3483 3581 5667 6579 10743 17001 19737 32113 32229 51003 59211 60877 81227 96339 96687 153009 153983 182631 243681 289017 290061 461949 547893 731043 867051 1380859 1385847 1643679 2193129 2601153 2617711 4142577 4157541 4931037 6579387 6764509 7853133 12427731 12472623 20293527 23559399 37283193 60880581 70678197 111849579 114996653 182641743 212034591 290873887 344989959 547925229 872621661 1034969877 2617864983 3104909631 4944856079 7853594949 9314728893 14834568237 23560784847 44503704711 133511114133 400533342399
• Sum of all divisors σ(n): 648780723360
• Sum of proper divisors (its aliquot sum) s(n): 248247380961
• 400533342399 is a deficient number, because the sum of its proper divisors (248247380961) is less than itself. Its deficiency is 152285961438

Bases of 400533342399

• Binary: 101110101000001101001011100100010111111₂
• Hexadecimal: 0x5D41A5C8BF
• Base-36: 54037KXR

Squares and roots of 400533342399

• 400533342399 squared (400533342399²) is 160426958373314571075201
• 400533342399 cubed (400533342399³) is 64256345848168925160999303710747199
• The square root of 400533342399 is 632877.0357652425
• The cube root of 400533342399 is 7371.3362932177

Scales and comparisons

• 400,533,342,399 seconds is equal to 12,735 years, 37 weeks, 3 days, 13 hours, 46 minutes, 39 seconds.
• To count from 1 to 400,533,342,399 would take you about twenty-five thousand, four hundred seventy-one 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 400533342399 cubic inches would be around 614.3 feet tall.

Recreational maths with 400533342399

• 400533342399 backwards is 993243335004
• The number of decimal digits it has is: 12
• The sum of 400533342399's digits is 45
• More coming soon!