42398912192217800

Names of 42398912192217800

• Cardinal: 42398912192217800 can be written as Forty-two quadrillion, three hundred ninety-eight trillion, nine hundred twelve billion, one hundred ninety-two million, two hundred seventeen thousand, eight hundred.

Scientific notation

• Scientific notation: 4.23989121922178 × 10¹⁶

Factors of 42398912192217800

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 14560040

Divisors of 42398912192217800

• Number of divisors d(n): 36
• Complete list of divisors:
  1 2 4 5 8 10 20 25 40 50 100 200 14560033 29120066 58240132 72800165 116480264 145600330 291200660 364000825 582401320 728001650 1456003300 2912006600 211994560961089 423989121922178 847978243844356 1059972804805445 1695956487688712 2119945609610890 4239891219221780 5299864024027225 8479782438443560 10599728048054450 21199456096108900 42398912192217800
• Sum of all divisors σ(n): 98577477617322195
• Sum of proper divisors (its aliquot sum) s(n): 56178565425104395
• 42398912192217800 is an abundant number, because the sum of its proper divisors (56178565425104395) is greater than itself. Its abundance is 13779653232886595

Bases of 42398912192217800

• Binary: 10010110101000011001011000000100000101001000001011001000₂
• Hexadecimal: 0x96A196041482C8
• Base-36: BLH5RD7RVEW

Squares and roots of 42398912192217800

• 42398912192217800 squared (42398912192217800²) is 1797667755083395211014882636840000
• 42398912192217800 cubed (42398912192217800³) is 76219157298562167226110483601523625791583752000000
• The square root of 42398912192217800 is 205909961.3719982223
• The cube root of 42398912192217800 is 348699.6981403429

Scales and comparisons

• 42,398,912,192,217,800 seconds is equal to 1,348,154,259 years, 13 weeks, 5 days, 21 hours, 23 minutes, 20 seconds.
• To count from 1 to 42,398,912,192,217,800 would take you about four billion, forty-four million, four hundred sixty-two thousand, seven hundred seventy-seven 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 42398912192217800 cubic inches would be around 29058.3 feet tall.

Recreational maths with 42398912192217800

• 42398912192217800 backwards is 00871229121989324
• The number of decimal digits it has is: 17
• The sum of 42398912192217800's digits is 68
• More coming soon!