1412393918

Names of 1412393918

• Cardinal: 1412393918 can be written as One billion, four hundred twelve million, three hundred ninety-three thousand, nine hundred eighteen.

Scientific notation

• Scientific notation: 1.412393918 × 10⁹

Factors of 1412393918

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 2859131

Divisors of 1412393918

• Number of divisors d(n): 16
• Complete list of divisors:
  1 2 13 19 26 38 247 494 2859097 5718194 37168261 54322843 74336522 108645686 706196959 1412393918
• Sum of all divisors σ(n): 2401642320
• Sum of proper divisors (its aliquot sum) s(n): 989248402
• 1412393918 is a deficient number, because the sum of its proper divisors (989248402) is less than itself. Its deficiency is 423145516

Bases of 1412393918

• Binary: 1010100001011110110101110111110₂
• Hexadecimal: 0x542F6BBE
• Base-36: NCWI4E

Squares and roots of 1412393918

• 1412393918 squared (1412393918²) is 1994856579603390724
• 1412393918 cubed (1412393918³) is 2817523300314111910755216632
• The square root of 1412393918 is 37581.8296254985
• The cube root of 1412393918 is 1121.9804241189

Scales and comparisons

• 1,412,393,918 seconds is equal to 44 years, 47 weeks, 2 days, 3 hours, 38 minutes, 38 seconds.
• To count from 1 to 1,412,393,918 would take you about eighty-nine 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 1412393918 cubic inches would be around 93.5 feet tall.

Recreational maths with 1412393918

• 1412393918 backwards is 8193932141
• The number of decimal digits it has is: 10
• The sum of 1412393918's digits is 41
• More coming soon!