1404257793

Names of 1404257793

• Cardinal: 1404257793 can be written as One billion, four hundred four million, two hundred fifty-seven thousand, seven hundred ninety-three.

Scientific notation

• Scientific notation: 1.404257793 × 10⁹

Factors of 1404257793

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 468085934

Divisors of 1404257793

• Number of divisors d(n): 4
• Complete list of divisors:
  1 3 468085931 1404257793
• Sum of all divisors σ(n): 1872343728
• Sum of proper divisors (its aliquot sum) s(n): 468085935
• 1404257793 is a deficient number, because the sum of its proper divisors (468085935) is less than itself. Its deficiency is 936171858

Bases of 1404257793

• Binary: 1010011101100110100011000000001₂
• Hexadecimal: 0x53B34601
• Base-36: N8248X

Squares and roots of 1404257793

• 1404257793 squared (1404257793²) is 1971939949201230849
• 1404257793 cubed (1404257793³) is 2769112040993852544900256257
• The square root of 1404257793 is 37473.4278255939
• The cube root of 1404257793 is 1119.8218767007

Scales and comparisons

• 1,404,257,793 seconds is equal to 44 years, 33 weeks, 5 days, 23 hours, 36 minutes, 33 seconds.
• To count from 1 to 1,404,257,793 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 1404257793 cubic inches would be around 93.3 feet tall.

Recreational maths with 1404257793

• 1404257793 backwards is 3977524041
• The number of decimal digits it has is: 10
• The sum of 1404257793's digits is 42
• More coming soon!