1418030625

Names of 1418030625

• Cardinal: 1418030625 can be written as One billion, four hundred eighteen million, thirty thousand, six hundred twenty-five.

Scientific notation

• Scientific notation: 1.418030625 × 10⁹

Factors of 1418030625

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 565

Divisors of 1418030625

• Number of divisors d(n): 80
• Complete list of divisors:
  1 3 5 11 15 25 33 55 75 125 165 197 275 349 375 591 625 825 985 1047 1375 1745 1875 2167 2955 3839 4125 4925 5235 6501 6875 8725 10835 11517 14775 19195 20625 24625 26175 32505 43625 54175 57585 68753 73875 95975 123125 130875 162525 206259 218125 270875 287925 343765 369375 479875 654375 756283 812625 1031295 1354375 1439625 1718825 2268849 2399375 3781415 4063125 5156475 7198125 8594125 11344245 18907075 25782375 42970625 56721225 94535375 128911875 283606125 472676875 1418030625
• Sum of all divisors σ(n): 2597918400
• Sum of proper divisors (its aliquot sum) s(n): 1179887775
• 1418030625 is a deficient number, because the sum of its proper divisors (1179887775) is less than itself. Its deficiency is 238142850

Bases of 1418030625

• Binary: 1010100100001010110111000100001₂
• Hexadecimal: 0x54856E21
• Base-36: NG9BFL

Squares and roots of 1418030625

• 1418030625 squared (1418030625²) is 2010810853437890625
• 1418030625 cubed (1418030625³) is 2851391371257315441650390625
• The square root of 1418030625 is 37656.7474033539
• The cube root of 1418030625 is 1123.4710093055

Scales and comparisons

• 1,418,030,625 seconds is equal to 45 years, 4 weeks, 4 days, 9 hours, 23 minutes, 45 seconds.
• To count from 1 to 1,418,030,625 would take you about ninety 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 1418030625 cubic inches would be around 93.6 feet tall.

Recreational maths with 1418030625

• 1418030625 backwards is 5260308141
• The number of decimal digits it has is: 10
• The sum of 1418030625's digits is 30
• More coming soon!