401442505932

Names of 401442505932

• Cardinal: 401442505932 can be written as Four hundred one billion, four hundred forty-two million, five hundred five thousand, nine hundred thirty-two.

Scientific notation

• Scientific notation: 4.01442505932 × 10¹¹

Factors of 401442505932

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 32574140

Divisors of 401442505932

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 12 13 26 39 52 78 79 156 158 237 316 474 948 1027 2054 3081 4108 6162 12324 32574043 65148086 97722129 130296172 195444258 390888516 423462559 846925118 1270387677 1693850236 2540775354 2573349397 5081550708 5146698794 7720048191 10293397588 15440096382 30880192764 33453542161 66907084322 100360626483 133814168644 200721252966 401442505932
• Sum of all divisors σ(n): 1021522019840
• Sum of proper divisors (its aliquot sum) s(n): 620079513908
• 401442505932 is an abundant number, because the sum of its proper divisors (620079513908) is greater than itself. Its abundance is 218637007976

Bases of 401442505932

• Binary: 101110101110111110101101000010011001100₂
• Hexadecimal: 0x5D77D684CC
• Base-36: 54F4I40C

Squares and roots of 401442505932

• 401442505932 squared (401442505932²) is 161156085568963855188624
• 401442505932 cubed (401442505932³) is 64694902836996672031652779098917568
• The square root of 401442505932 is 633594.9068071809
• The cube root of 401442505932 is 7376.9094337409

Scales and comparisons

• 401,442,505,932 seconds is equal to 12,764 years, 32 weeks, 5 days, 7 hours, 12 minutes, 12 seconds.
• To count from 1 to 401,442,505,932 would take you about twenty-five thousand, five hundred twenty-nine 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 401442505932 cubic inches would be around 614.7 feet tall.

Recreational maths with 401442505932

• 401442505932 backwards is 239505244104
• 401442505932 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 401442505932's digits is 39
• More coming soon!