401782742284144

Names of 401782742284144

• Cardinal: 401782742284144 can be written as Four hundred one trillion, seven hundred eighty-two billion, seven hundred forty-two million, two hundred eighty-four thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 4.01782742284144 × 10¹⁴

Factors of 401782742284144

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 221705939

Divisors of 401782742284144

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 4 8 13 16 26 52 104 208 8713 17426 34852 69704 113269 139408 226538 453076 906152 1812304 221697211 443394422 886788844 1773577688 2882063743 3547155376 5764127486 11528254972 23056509944 46113019888 1931647799443 3863295598886 7726591197772 15453182395544 25111421392759 30906364791088 50222842785518 100445685571036 200891371142072 401782742284144
• Sum of all divisors σ(n): 838431365329712
• Sum of proper divisors (its aliquot sum) s(n): 436648623045568
• 401782742284144 is an abundant number, because the sum of its proper divisors (436648623045568) is greater than itself. Its abundance is 34865880761424

Bases of 401782742284144

• Binary: 1011011010110101101010101101000010111011101110000₂
• Hexadecimal: 0x16D6B55A17770
• Base-36: 3YF4FZ16R4

Squares and roots of 401782742284144

• 401782742284144 squared (401782742284144²) is 161429371997366874966433812736
• 401782742284144 cubed (401782742284144³) is 64859535766309267280804748563046971398057984
• The square root of 401782742284144 is 20044519.0085505421
• The cube root of 401782742284144 is 73789.9290686495

Scales and comparisons

• 401,782,742,284,144 seconds is equal to 12,775,448 years, 21 weeks, 1 day, 21 hours, 9 minutes, 4 seconds.
• To count from 1 to 401,782,742,284,144 would take you about thirty-one million, nine hundred thirty-eight thousand, six hundred twenty-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 401782742284144 cubic inches would be around 6149.2 feet tall.

Recreational maths with 401782742284144

• 401782742284144 backwards is 441482247287104
• The number of decimal digits it has is: 15
• The sum of 401782742284144's digits is 58
• More coming soon!