1315853030

Names of 1315853030

• Cardinal: 1315853030 can be written as One billion, three hundred fifteen million, eight hundred fifty-three thousand and thirty.

Scientific notation

• Scientific notation: 1.31585303 × 10⁹

Factors of 1315853030

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 262111

Divisors of 1315853030

• Number of divisors d(n): 16
• Complete list of divisors:
  1 2 5 10 503 1006 2515 5030 261601 523202 1308005 2616010 131585303 263170606 657926515 1315853030
• Sum of all divisors σ(n): 2373253344
• Sum of proper divisors (its aliquot sum) s(n): 1057400314
• 1315853030 is a deficient number, because the sum of its proper divisors (1057400314) is less than itself. Its deficiency is 258452716

Bases of 1315853030

• Binary: 1001110011011100101001011100110₂
• Hexadecimal: 0x4E6E52E6
• Base-36: LRFAP2

Squares and roots of 1315853030

• 1315853030 squared (1315853030²) is 1731469196560180900
• 1315853030 cubed (1315853030³) is 2278358988645379614613127000
• The square root of 1315853030 is 36274.6885582771
• The cube root of 1315853030 is 1095.8113514395

Scales and comparisons

• 1,315,853,030 seconds is equal to 41 years, 43 weeks, 4 days, 18 hours, 43 minutes, 50 seconds.
• To count from 1 to 1,315,853,030 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 1315853030 cubic inches would be around 91.3 feet tall.

Recreational maths with 1315853030

• 1315853030 backwards is 0303585131
• The number of decimal digits it has is: 10
• The sum of 1315853030's digits is 29
• More coming soon!