407742429409812001

Names of 407742429409812001

• Cardinal: 407742429409812001 can be written as Four hundred seven quadrillion, seven hundred forty-two trillion, four hundred twenty-nine billion, four hundred nine million, eight hundred twelve thousand and one.

Scientific notation

• Scientific notation: 4.07742429409812001 × 10¹⁷

Factors of 407742429409812001

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 34003570535

Divisors of 407742429409812001

• Number of divisors d(n): 8
• Complete list of divisors:
  1 23 521363 11991349 34003049149 782070130427 17727931713470087 407742429409812001
• Sum of all divisors σ(n): 425471177208974400
• Sum of proper divisors (its aliquot sum) s(n): 17728747799162399
• 407742429409812001 is a deficient number, because the sum of its proper divisors (17728747799162399) is less than itself. Its deficiency is 390013681610649602

Bases of 407742429409812001

• Binary: 10110101000100101111001010001001000110100111001111000100001₂
• Hexadecimal: 0x5A8979448D39E21
• Base-36: 33ISMM611S81

Squares and roots of 407742429409812001

• 407742429409812001 squared (407742429409812001²) is 166253888741015522610126734163624001
• 407742429409812001 cubed (407742429409812001³) is 67788764494090259934744436678630113401628242261436001
• The square root of 407742429409812001 is 638547123.8756087303
• The cube root of 407742429409812001 is 741529.8454353879

Scales and comparisons

• 407,742,429,409,812,001 seconds is equal to 12,964,948,025 years, 4 weeks, 4 days, 2 hours, 1 second.
• To count from 1 to 407,742,429,409,812,001 would take you about thirty-eight billion, eight hundred ninety-four million, eight hundred forty-four thousand and seventy-five 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 407742429409812001 cubic inches would be around 61794.2 feet tall.

Recreational maths with 407742429409812001

• 407742429409812001 backwards is 100218904924247704
• The number of decimal digits it has is: 18
• The sum of 407742429409812001's digits is 64
• More coming soon!