540838163889

Names of 540838163889

• Cardinal: 540838163889 can be written as Five hundred forty billion, eight hundred thirty-eight million, one hundred sixty-three thousand, eight hundred eighty-nine.

Scientific notation

• Scientific notation: 5.40838163889 × 10¹¹

Factors of 540838163889

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2037

Divisors of 540838163889

• Number of divisors d(n): 45
• Complete list of divisors:
  1 3 9 27 41 81 123 369 1107 1681 1993 3321 5043 5979 15129 17937 45387 53811 81713 136161 161433 245139 735417 2206251 3350233 3972049 6618753 10050699 11916147 30152097 35748441 90456291 107245323 162854009 271368873 321735969 488562027 1465686081 4397058243 6677014369 13191174729 20031043107 60093129321 180279387963 540838163889
• Sum of all divisors σ(n): 828520406769
• Sum of proper divisors (its aliquot sum) s(n): 287682242880
• 540838163889 is a deficient number, because the sum of its proper divisors (287682242880) is less than itself. Its deficiency is 253155921009

Bases of 540838163889

• Binary: 111110111101100011101110111010110110001₂
• Hexadecimal: 0x7DEC7775B1
• Base-36: 6WGH2U29

Squares and roots of 540838163889

• 540838163889 squared (540838163889²) is 292505919518824823604321
• 540838163889 cubed (540838163889³) is 158198364439224823969195276686564369
• 540838163889 is a perfect square number. Its square root is 735417
• The cube root of 540838163889 is 8147.4638696423

Scales and comparisons

• 540,838,163,889 seconds is equal to 17,196 years, 50 weeks, 6 days, 23 hours, 18 minutes, 9 seconds.
• To count from 1 to 540,838,163,889 would take you about thirty-four thousand, three hundred ninety-three 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 540838163889 cubic inches would be around 679 feet tall.

Recreational maths with 540838163889

• 540838163889 backwards is 988361838045
• The number of decimal digits it has is: 12
• The sum of 540838163889's digits is 63
• More coming soon!