189055050

Names of 189055050

• Cardinal: 189055050 can be written as One hundred eighty-nine million, fifty-five thousand and fifty.

Scientific notation

• Scientific notation: 1.8905505 × 10⁸

Factors of 189055050

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 523

Divisors of 189055050

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 5 6 10 15 25 30 31 50 62 75 93 109 150 155 186 218 310 327 373 465 545 654 746 775 930 1090 1119 1550 1635 1865 2238 2325 2725 3270 3379 3730 4650 5450 5595 6758 8175 9325 10137 11190 11563 16350 16895 18650 20274 23126 27975 33790 34689 40657 50685 55950 57815 69378 81314 84475 101370 115630 121971 168950 173445 203285 243942 253425 289075 346890 406570 506850 578150 609855 867225 1016425 1219710 1260367 1734450 2032850 2520734 3049275 3781101 6098550 6301835 7562202 12603670 18905505 31509175 37811010 63018350 94527525 189055050
• Sum of all divisors σ(n): 489730560
• Sum of proper divisors (its aliquot sum) s(n): 300675510
• 189055050 is an abundant number, because the sum of its proper divisors (300675510) is greater than itself. Its abundance is 111620460

Bases of 189055050

• Binary: 1011010001001100000001001010₂
• Hexadecimal: 0xB44C04A
• Base-36: 34K3T6

Squares and roots of 189055050

• 189055050 squared (189055050²) is 35741811930502500
• 189055050 cubed (189055050³) is 6757170041611746662625000
• The square root of 189055050 is 13749.7290882403
• The cube root of 189055050 is 573.9350673393

Scales and comparisons

• 189,055,050 seconds is equal to 6 years, 4 days, 3 hours, 17 minutes, 30 seconds.
• To count from 1 to 189,055,050 would take you about nine 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 189055050 cubic inches would be around 47.8 feet tall.

Recreational maths with 189055050

• 189055050 backwards is 050550981
• The number of decimal digits it has is: 9
• The sum of 189055050's digits is 33
• More coming soon!