400493831229245492666019

Names of 400493831229245492666019

• Cardinal: 400493831229245492666019 can be written as Four hundred sextillion, four hundred ninety-three quintillion, eight hundred thirty-one quadrillion, two hundred twenty-nine trillion, two hundred forty-five billion, four hundred ninety-two million, six hundred sixty-six thousand and nineteen.

Scientific notation

• Scientific notation: 4.00493831229245492666019 × 10²³

Factors of 400493831229245492666019

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 24570316

Divisors of 400493831229245492666019

• Number of divisors d(n): 12
• Complete list of divisors:
  1 3 9 27 24570313 73710939 221132817 663398451 603700280917969 1811100842753907 5433302528261721 16299907584785163
• Sum of all divisors σ(n): 400493839077350127412176
• Sum of proper divisors (its aliquot sum) s(n): 7848104634746157
• 400493831229245492666019 is a deficient number, because the sum of its proper divisors (7848104634746157) is less than itself. Its deficiency is 400493823381140857919862

Bases of 400493831229245492666019

• Binary: 1010100110011101101000001101000011110111011110101110110000101011001111010100011₂
• Hexadecimal: 0x54CED0687BBD76159EA3
• Base-36: 1T7T8DG1J1ZDTSIR

Squares and roots of 400493831229245492666019

• 400493831229245492666019 squared (400493831229245492666019²) is 160395308852679372247146201565263771116277308361
• 400493831229245492666019 cubed (400493831229245492666019³) is 64237331753607678005185422497771523618297175023487013329745055249284859
• The square root of 400493831229245492666019 is 632845819476.7865357729
• 400493831229245492666019 is a perfect cube number. Its cube root is 73710939

Scales and comparisons

• 400,493,831,229,245,492,666,019 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 400,493,831,229,245,492,666,019 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 400493831229245492666019 cubic inches would be around 6142578.3 feet tall.

Recreational maths with 400493831229245492666019

• 400493831229245492666019 backwards is 910666294542922138394004
• The number of decimal digits it has is: 24
• The sum of 400493831229245492666019's digits is 99
• More coming soon!