40460358354691243

Names of 40460358354691243

• Cardinal: 40460358354691243 can be written as Forty quadrillion, four hundred sixty trillion, three hundred fifty-eight billion, three hundred fifty-four million, six hundred ninety-one thousand, two hundred forty-three.

Scientific notation

• Scientific notation: 4.0460358354691243 × 10¹⁶

Factors of 40460358354691243

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 121195797

Divisors of 40460358354691243

• Number of divisors d(n): 8
• Complete list of divisors:
  1 37 9818161 111377599 363271957 4120971163 1093523198775439 40460358354691243
• Sum of all divisors σ(n): 41553886158905600
• Sum of proper divisors (its aliquot sum) s(n): 1093527804214357
• 40460358354691243 is a deficient number, because the sum of its proper divisors (1093527804214357) is less than itself. Its deficiency is 39366830550476886

Bases of 40460358354691243

• Binary: 10001111101111100111101101000111001101110110010010101011₂
• Hexadecimal: 0x8FBE7B473764AB
• Base-36: B2E0010VYJV

Squares and roots of 40460358354691243

• 40460358354691243 squared (40460358354691243²) is 1637040598190033468295865860885049
• 40460358354691243 cubed (40460358354691243³) is 66235249243946870772718903732849033346125109925907
• The square root of 40460358354691243 is 201147603.4028027961
• The cube root of 40460358354691243 is 343302.1908658119

Scales and comparisons

• 40,460,358,354,691,243 seconds is equal to 1,286,514,243 years, 29 weeks, 5 days, 18 hours, 40 minutes, 43 seconds.
• To count from 1 to 40,460,358,354,691,243 would take you about three billion, eight hundred fifty-nine million, five hundred forty-two thousand, seven hundred thirty 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 40460358354691243 cubic inches would be around 28608.5 feet tall.

Recreational maths with 40460358354691243

• 40460358354691243 backwards is 34219645385306404
• The number of decimal digits it has is: 17
• The sum of 40460358354691243's digits is 67
• More coming soon!