431420138609615

Names of 431420138609615

• Cardinal: 431420138609615 can be written as Four hundred thirty-one trillion, four hundred twenty billion, one hundred thirty-eight million, six hundred nine thousand, six hundred fifteen.

Scientific notation

• Scientific notation: 4.31420138609615 × 10¹⁴

Factors of 431420138609615

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 54191

Divisors of 431420138609615

• Number of divisors d(n): 32
• Complete list of divisors:
  1 5 347 877 1735 4385 6043 30215 46919 234595 304319 1521595 2096921 5299711 10484605 16280893 26498555 41147963 81404465 205739815 283531517 1417657585 1838999717 9194998585 14278343161 71391715805 98385436399 248657140409 491927181995 1243285702045 86284027721923 431420138609615
• Sum of all divisors σ(n): 519885218142720
• Sum of proper divisors (its aliquot sum) s(n): 88465079533105
• 431420138609615 is a deficient number, because the sum of its proper divisors (88465079533105) is less than itself. Its deficiency is 342955059076510

Bases of 431420138609615

• Binary: 1100010000101111111010100000111000101101111001111₂
• Hexadecimal: 0x1885FD41C5BCF
• Base-36: 48XBOBL8ZZ

Squares and roots of 431420138609615

• 431420138609615 squared (431420138609615²) is 186123335997939419225370448225
• 431420138609615 cubed (431420138609615³) is 80297355414714969432233010925425560844683375
• The square root of 431420138609615 is 20770655.7096692305
• The cube root of 431420138609615 is 75561.4247207983

Scales and comparisons

• 431,420,138,609,615 seconds is equal to 13,717,825 years, 48 weeks, 5 days, 7 hours, 33 minutes, 35 seconds.
• To count from 1 to 431,420,138,609,615 would take you about thirty-four million, two hundred ninety-four thousand, five hundred sixty-four 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 431420138609615 cubic inches would be around 6296.8 feet tall.

Recreational maths with 431420138609615

• 431420138609615 backwards is 516906831024134
• The number of decimal digits it has is: 15
• The sum of 431420138609615's digits is 53
• More coming soon!