23140230

Names of 23140230

• Cardinal: 23140230 can be written as Twenty-three million, one hundred forty thousand, two hundred thirty.

Scientific notation

• Scientific notation: 2.314023 × 10⁷

Factors of 23140230

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 184

Divisors of 23140230

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 5 6 10 15 17 30 34 51 85 102 157 170 255 289 314 471 510 578 785 867 942 1445 1570 1734 2355 2669 2890 4335 4710 4913 5338 8007 8670 9826 13345 14739 16014 24565 26690 29478 40035 45373 49130 73695 80070 90746 136119 147390 226865 272238 453730 680595 771341 1361190 1542682 2314023 3856705 4628046 7713410 11570115 23140230
• Sum of all divisors σ(n): 59382720
• Sum of proper divisors (its aliquot sum) s(n): 36242490
• 23140230 is an abundant number, because the sum of its proper divisors (36242490) is greater than itself. Its abundance is 13102260

Bases of 23140230

• Binary: 1011000010001011110000110₂
• Hexadecimal: 0x1611786
• Base-36: DRZ46

Squares and roots of 23140230

• 23140230 squared (23140230²) is 535470244452900
• 23140230 cubed (23140230³) is 12390904614796330167000
• The square root of 23140230 is 4810.4292947719
• The cube root of 23140230 is 284.9634917839

Scales and comparisons

• 23,140,230 seconds is equal to 38 weeks, 1 day, 19 hours, 50 minutes, 30 seconds.
• To count from 1 to 23,140,230 would take you about five weeks!

  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 23140230 cubic inches would be around 23.7 feet tall.

Recreational maths with 23140230

• 23140230 backwards is 03204132
• 23140230 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 23140230's digits is 15
• More coming soon!