478340199535742

Names of 478340199535742

• Cardinal: 478340199535742 can be written as Four hundred seventy-eight trillion, three hundred forty billion, one hundred ninety-nine million, five hundred thirty-five thousand, seven hundred forty-two.

Scientific notation

• Scientific notation: 4.78340199535742 × 10¹⁴

Factors of 478340199535742

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 5371704

Divisors of 478340199535742

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 31 37 62 74 1147 2294 39103 78206 1212193 1446811 2424386 2893622 5332531 10665062 44851141 89702282 165308461 197303647 330616922 394607294 6116413057 12232826114 208517959693 417035919386 6464056750483 7715164508641 12928113500966 15430329017282 239170099767871 478340199535742
• Sum of all divisors σ(n): 760693112684544
• Sum of proper divisors (its aliquot sum) s(n): 282352913148802
• 478340199535742 is a deficient number, because the sum of its proper divisors (282352913148802) is less than itself. Its deficiency is 195987286386940

Bases of 478340199535742

• Binary: 1101100110000110001000001101011001101010001111110₂
• Hexadecimal: 0x1B30C41ACD47E
• Base-36: 4PK2GCFBLQ

Squares and roots of 478340199535742

• 478340199535742 squared (478340199535742²) is 228809346491893471072335490564
• 478340199535742 cubed (478340199535742³) is 109448708456575051747801693930381542621738488
• The square root of 478340199535742 is 21870989.9075405819
• The cube root of 478340199535742 is 78206.9999999989

Scales and comparisons

• 478,340,199,535,742 seconds is equal to 15,209,738 years, 38 weeks, 4 days, 49 minutes, 2 seconds.
• To count from 1 to 478,340,199,535,742 would take you about thirty-eight million, twenty-four thousand, three hundred forty-six 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 478340199535742 cubic inches would be around 6517.2 feet tall.

Recreational maths with 478340199535742

• 478340199535742 backwards is 247535991043874
• The number of decimal digits it has is: 15
• The sum of 478340199535742's digits is 71
• More coming soon!