40974327597217491

Names of 40974327597217491

• Cardinal: 40974327597217491 can be written as Forty quadrillion, nine hundred seventy-four trillion, three hundred twenty-seven billion, five hundred ninety-seven million, two hundred seventeen thousand, four hundred ninety-one.

Scientific notation

• Scientific notation: 4.0974327597217491 × 10¹⁶

Factors of 40974327597217491

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 436687250

Divisors of 40974327597217491

• Number of divisors d(n): 32
• Complete list of divisors:
  1 3 9 19 27 57 171 513 182981 548943 1646829 3476639 4940487 10429917 31289751 93869253 436504247 1309512741 3928538223 8293580693 11785614669 24880742079 74642226237 223926678711 79871983620307 239615950860921 718847852582763 1517567688785833 2156543557748289 4552703066357499 13658109199072497 40974327597217491
• Sum of all divisors σ(n): 63897936246028800
• Sum of proper divisors (its aliquot sum) s(n): 22923608648811309
• 40974327597217491 is a deficient number, because the sum of its proper divisors (22923608648811309) is less than itself. Its deficiency is 18050718948406182

Bases of 40974327597217491

• Binary: 10010001100100011110111100010001010101111011011011010011₂
• Hexadecimal: 0x9191EF1157B6D3
• Base-36: B7G6Q8LLFIR

Squares and roots of 40974327597217491

• 40974327597217491 squared (40974327597217491²) is 1678895522044098889375845556335081
• 40974327597217491 cubed (40974327597217491³) is 68791615121736387639934651795699569623423230101771
• The square root of 40974327597217491 is 202421163.9063897167
• The cube root of 40974327597217491 is 344749.7382619093

Scales and comparisons

• 40,974,327,597,217,491 seconds is equal to 1,302,856,875 years, 35 weeks, 13 hours, 44 minutes, 51 seconds.
• To count from 1 to 40,974,327,597,217,491 would take you about three billion, nine hundred eight million, five hundred seventy thousand, six hundred twenty-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 40974327597217491 cubic inches would be around 28729.1 feet tall.

Recreational maths with 40974327597217491

• 40974327597217491 backwards is 19471279572347904
• The number of decimal digits it has is: 17
• The sum of 40974327597217491's digits is 81
• More coming soon!