30601230

Names of 30601230

• Cardinal: 30601230 can be written as Thirty million, six hundred one thousand, two hundred thirty.

Scientific notation

• Scientific notation: 3.060123 × 10⁷

Factors of 30601230

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 2041

Divisors of 30601230

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 5 6 10 11 15 22 30 33 47 55 66 94 110 141 165 235 282 330 470 517 705 1034 1410 1551 1973 2585 3102 3946 5170 5919 7755 9865 11838 15510 19730 21703 29595 43406 59190 65109 92731 108515 130218 185462 217030 278193 325545 463655 556386 651090 927310 1020041 1390965 2040082 2781930 3060123 5100205 6120246 10200410 15300615 30601230
• Sum of all divisors σ(n): 81865728
• Sum of proper divisors (its aliquot sum) s(n): 51264498
• 30601230 is an abundant number, because the sum of its proper divisors (51264498) is greater than itself. Its abundance is 20663268

Bases of 30601230

• Binary: 1110100101111000000001110₂
• Hexadecimal: 0x1D2F00E
• Base-36: I7W26

Squares and roots of 30601230

• 30601230 squared (30601230²) is 936435277512900
• 30601230 cubed (30601230³) is 28656071307286080867000
• The square root of 30601230 is 5531.8378501181
• The cube root of 30601230 is 312.7852712391

Scales and comparisons

• 30,601,230 seconds is equal to 50 weeks, 4 days, 4 hours, 20 minutes, 30 seconds.
• To count from 1 to 30,601,230 would take you about twenty-three 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 30601230 cubic inches would be around 26.1 feet tall.

Recreational maths with 30601230

• 30601230 backwards is 03210603
• 30601230 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 30601230's digits is 15
• More coming soon!