1315693313

Names of 1315693313

• Cardinal: 1315693313 can be written as One billion, three hundred fifteen million, six hundred ninety-three thousand, three hundred thirteen.

Scientific notation

• Scientific notation: 1.315693313 × 10⁹

Factors of 1315693313

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 43647

Divisors of 1315693313

• Number of divisors d(n): 8
• Complete list of divisors:
  1 11 2939 32329 40697 447667 119608483 1315693313
• Sum of all divisors σ(n): 1435825440
• Sum of proper divisors (its aliquot sum) s(n): 120132127
• 1315693313 is a deficient number, because the sum of its proper divisors (120132127) is less than itself. Its deficiency is 1195561186

Bases of 1315693313

• Binary: 1001110011010111110001100000001₂
• Hexadecimal: 0x4E6BE301
• Base-36: LRBVGH

Squares and roots of 1315693313

• 1315693313 squared (1315693313²) is 1731048893872915969
• 1315693313 cubed (1315693313³) is 2277529454144642212224215297
• The square root of 1315693313 is 36272.4869977229
• The cube root of 1315693313 is 1095.7670134627

Scales and comparisons

• 1,315,693,313 seconds is equal to 41 years, 43 weeks, 2 days, 22 hours, 21 minutes, 53 seconds.
• To count from 1 to 1,315,693,313 would take you about eighty-three 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 1315693313 cubic inches would be around 91.3 feet tall.

Recreational maths with 1315693313

• 1315693313 backwards is 3133965131
• The number of decimal digits it has is: 10
• The sum of 1315693313's digits is 35
• More coming soon!