381400313932

Names of 381400313932

• Cardinal: 381400313932 can be written as Three hundred eighty-one billion, four hundred million, three hundred thirteen thousand, nine hundred thirty-two.

Scientific notation

• Scientific notation: 3.81400313932 × 10¹¹

Factors of 381400313932

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 33068

Divisors of 381400313932

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 11 22 44 101 202 404 1111 2222 2851 4444 5702 11404 30103 31361 60206 62722 120412 125444 287951 331133 575902 662266 1151804 1324532 3040403 3167461 6080806 6334922 12161612 12669844 33444433 66888866 85823653 133777732 171647306 343294612 944060183 1888120366 3776240732 8668188953 17336377906 34672755812 95350078483 190700156966 381400313932
• Sum of all divisors σ(n): 735619417344
• Sum of proper divisors (its aliquot sum) s(n): 354219103412
• 381400313932 is a deficient number, because the sum of its proper divisors (354219103412) is less than itself. Its deficiency is 27181210520

Bases of 381400313932

• Binary: 101100011001101001110101111000001001100₂
• Hexadecimal: 0x58CD3AF04C
• Base-36: 4V7NWDOS

Squares and roots of 381400313932

• 381400313932 squared (381400313932²) is 145466199467428153300624
• 381400313932 cubed (381400313932³) is 55480854143372028877513015571493568
• The square root of 381400313932 is 617576.1604304363
• The cube root of 381400313932 is 7252.0426360657

Scales and comparisons

• 381,400,313,932 seconds is equal to 12,127 years, 18 weeks, 1 day, 11 hours, 38 minutes, 52 seconds.
• To count from 1 to 381,400,313,932 would take you about twenty-four thousand, two hundred fifty-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 381400313932 cubic inches would be around 604.3 feet tall.

Recreational maths with 381400313932

• 381400313932 backwards is 239313004183
• The number of decimal digits it has is: 12
• The sum of 381400313932's digits is 37
• More coming soon!