1079138431

Names of 1079138431

• Cardinal: 1079138431 can be written as One billion, seventy-nine million, one hundred thirty-eight thousand, four hundred thirty-one.

Scientific notation

• Scientific notation: 1.079138431 × 10⁹

Factors of 1079138431

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 1214013

Divisors of 1079138431

• Number of divisors d(n): 8
• Complete list of divisors:
  1 7 127 889 1213879 8497153 154162633 1079138431
• Sum of all divisors σ(n): 1243013120
• Sum of proper divisors (its aliquot sum) s(n): 163874689
• 1079138431 is a deficient number, because the sum of its proper divisors (163874689) is less than itself. Its deficiency is 915263742

Bases of 1079138431

• Binary: 1000000010100100101100001111111₂
• Hexadecimal: 0x4052587F
• Base-36: HUHOJJ

Squares and roots of 1079138431

• 1079138431 squared (1079138431²) is 1164539753261141761
• 1079138431 cubed (1079138431³) is 1256699602171355653234116991
• The square root of 1079138431 is 32850.2424800791
• The cube root of 1079138431 is 1025.7126690793

Scales and comparisons

• 1,079,138,431 seconds is equal to 34 years, 16 weeks, 2 days, 40 minutes, 31 seconds.
• To count from 1 to 1,079,138,431 would take you about sixty-eight 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 1079138431 cubic inches would be around 85.5 feet tall.

Recreational maths with 1079138431

• 1079138431 backwards is 1348319701
• The number of decimal digits it has is: 10
• The sum of 1079138431's digits is 37
• More coming soon!