90230

Names of 90230

• Cardinal: 90230 can be written as Ninety thousand, two hundred thirty.

Scientific notation

• Scientific notation: 9.023 × 10⁴

Factors of 90230

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 1303

Divisors of 90230

• Number of divisors d(n): 16
• Complete list of divisors:
  1 2 5 7 10 14 35 70 1289 2578 6445 9023 12890 18046 45115 90230
• Sum of all divisors σ(n): 185760
• Sum of proper divisors (its aliquot sum) s(n): 95530
• 90230 is an abundant number, because the sum of its proper divisors (95530) is greater than itself. Its abundance is 5300

Bases of 90230

• Binary: 10110000001110110₂
• Hexadecimal: 0x16076
• Base-36: 1XME

Squares and roots of 90230

• 90230 squared (90230²) is 8141452900
• 90230 cubed (90230³) is 734603295167000
• The square root of 90230 is 300.3830887385
• The cube root of 90230 is 44.8521899217

Scales and comparisons

• 90,230 seconds is equal to 1 day, 1 hour, 3 minutes, 50 seconds.
• To count from 1 to 90,230 would take you about three minutes.

  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 90230 cubic inches would be around 3.7 feet tall.

Recreational maths with 90230

• 90230 backwards is 03209
• 90230 is a Harshad number.
• The number of decimal digits it has is: 5
• The sum of 90230's digits is 14
• More coming soon!