115490

Names of 115490

• Cardinal: 115490 can be written as One hundred fifteen thousand, four hundred ninety.

Scientific notation

• Scientific notation: 1.1549 × 10⁵

Factors of 115490

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 11556

Divisors of 115490

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 5 10 11549 23098 57745 115490
• Sum of all divisors σ(n): 207900
• Sum of proper divisors (its aliquot sum) s(n): 92410
• 115490 is a deficient number, because the sum of its proper divisors (92410) is less than itself. Its deficiency is 23080

Bases of 115490

• Binary: 11100001100100010₂
• Hexadecimal: 0x1C322
• Base-36: 2H42

Squares and roots of 115490

• 115490 squared (115490²) is 13337940100
• 115490 cubed (115490³) is 1540398702149000
• The square root of 115490 is 339.8381967937
• The cube root of 115490 is 48.6984113483

Scales and comparisons

• 115,490 seconds is equal to 1 day, 8 hours, 4 minutes, 50 seconds.
• To count from 1 to 115,490 would take you about eight hours.

  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 115490 cubic inches would be around 4.1 feet tall.

Recreational maths with 115490

• 115490 backwards is 094511
• The number of decimal digits it has is: 6
• The sum of 115490's digits is 20
• More coming soon!