40026067372127155

Names of 40026067372127155

• Cardinal: 40026067372127155 can be written as Forty quadrillion, twenty-six trillion, sixty-seven billion, three hundred seventy-two million, one hundred twenty-seven thousand, one hundred fifty-five.

Scientific notation

• Scientific notation: 4.0026067372127155 × 10¹⁶

Factors of 40026067372127155

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 12781940

Divisors of 40026067372127155

• Number of divisors d(n): 64
• Complete list of divisors:
  1 5 11 31 55 155 271 341 1355 1705 2981 6781 8401 14905 33905 42005 74591 92411 210211 372955 462055 1051055 1837651 2312321 9188255 11561605 12774841 20214161 56967181 63874205 101070805 140523251 284835905 396020071 626638991 702616255 1980100355 3133194955 3461981911 4356220781 17309909555 21781103905 38081801021 86626196821 107321439241 190409005105 433130984105 536607196205 952888165031 1180535831651 2685412101451 4764440825155 5902679158255 13427060507255 23475699338491 29539533115961 117378496692455 147697665579805 258232692723401 727746679493221 1291163463617005 3638733397466105 8005213474425431 40026067372127155
• Sum of all divisors σ(n): 54295608123113472
• Sum of proper divisors (its aliquot sum) s(n): 14269540750986317
• 40026067372127155 is a deficient number, because the sum of its proper divisors (14269540750986317) is less than itself. Its deficiency is 25756526621140838

Bases of 40026067372127155

• Binary: 10001110001100110111111100000111011110001011001110110011₂
• Hexadecimal: 0x8E337F0778B3B3
• Base-36: AY421I6XH9V

Squares and roots of 40026067372127155

• 40026067372127155 squared (40026067372127155²) is 1602086069278062015577389488394025
• 40026067372127155 cubed (40026067372127155³) is 64125204944870082891233757117934599692649042248875
• The square root of 40026067372127155 is 200065157.8164652711
• The cube root of 40026067372127155 is 342069.4641686451

Scales and comparisons

• 40,026,067,372,127,155 seconds is equal to 1,272,705,133 years, 35 weeks, 1 day, 21 hours, 5 minutes, 55 seconds.
• To count from 1 to 40,026,067,372,127,155 would take you about three billion, eight hundred eighteen million, one hundred fifteen thousand, four hundred 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 40026067372127155 cubic inches would be around 28505.8 feet tall.

Recreational maths with 40026067372127155

• 40026067372127155 backwards is 55172127376062004
• The number of decimal digits it has is: 17
• The sum of 40026067372127155's digits is 58
• More coming soon!