1408364626414918512

Names of 1408364626414918512

• Cardinal: 1408364626414918512 can be written as One quintillion, four hundred eight quadrillion, three hundred sixty-four trillion, six hundred twenty-six billion, four hundred fourteen million, nine hundred eighteen thousand, five hundred twelve.

Scientific notation

• Scientific notation: 1.408364626414918512 × 10¹⁸

Factors of 1408364626414918512

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 29340929716977474

Divisors of 1408364626414918512

• Number of divisors d(n): 20
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 48 29340929716977469 58681859433954938 88022789150932407 117363718867909876 176045578301864814 234727437735819752 352091156603729628 469454875471639504 704182313207459256 1408364626414918512
• Sum of all divisors σ(n): 3638275284905206280
• Sum of proper divisors (its aliquot sum) s(n): 2229910658490287768
• 1408364626414918512 is an abundant number, because the sum of its proper divisors (2229910658490287768) is greater than itself. Its abundance is 821546032075369256

Bases of 1408364626414918512

• Binary: 1001110001011100001000010101001110111101011111101101101110000₂
• Hexadecimal: 0x138B842A77AFDB70
• Base-36: AP7BLDIUD75C

Squares and roots of 1408364626414918512

• 1408364626414918512 squared (1408364626414918512²) is 1983490920936832986118870395600294144
• 1408364626414918512 cubed (1408364626414918512³) is 2793478449862585459600386484835038667267875536990793728
• The square root of 1408364626414918512 is 1186745392.4136038169
• The cube root of 1408364626414918512 is 1120912.4755739687

Scales and comparisons

• 1,408,364,626,414,918,512 seconds is equal to 44,781,638,762 years, 9 weeks, 22 hours, 15 minutes, 12 seconds.
• To count from 1 to 1,408,364,626,414,918,512 would take you about one hundred fifty-six billion, seven hundred thirty-five million, seven hundred thirty-five thousand, six hundred sixty-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 1408364626414918512 cubic inches would be around 93409.4 feet tall.

Recreational maths with 1408364626414918512

• 1408364626414918512 backwards is 2158194146264638041
• The number of decimal digits it has is: 19
• The sum of 1408364626414918512's digits is 75
• More coming soon!