30133950

Names of 30133950

• Cardinal: 30133950 can be written as Thirty million, one hundred thirty-three thousand, nine hundred fifty.

Scientific notation

• Scientific notation: 3.013395 × 10⁷

Factors of 30133950

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2637

Divisors of 30133950

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 5 6 7 10 11 14 15 21 22 25 30 33 35 42 50 55 66 70 75 77 105 110 150 154 165 175 210 231 275 330 350 385 462 525 550 770 825 1050 1155 1650 1925 2310 2609 3850 5218 5775 7827 11550 13045 15654 18263 26090 28699 36526 39135 54789 57398 65225 78270 86097 91315 109578 130450 143495 172194 182630 195675 200893 273945 286990 391350 401786 430485 456575 547890 602679 717475 860970 913150 1004465 1205358 1369725 1434950 2008930 2152425 2739450 3013395 4304850 5022325 6026790 10044650 15066975 30133950
• Sum of all divisors σ(n): 93208320
• Sum of proper divisors (its aliquot sum) s(n): 63074370
• 30133950 is an abundant number, because the sum of its proper divisors (63074370) is greater than itself. Its abundance is 32940420

Bases of 30133950

• Binary: 1110010111100111010111110₂
• Hexadecimal: 0x1CBCEBE
• Base-36: HXVI6

Squares and roots of 30133950

• 30133950 squared (30133950²) is 908054942602500
• 30133950 cubed (30133950³) is 27363282237636604875000
• The square root of 30133950 is 5489.4398621353
• The cube root of 30133950 is 311.1850237747

Scales and comparisons

• 30,133,950 seconds is equal to 49 weeks, 5 days, 18 hours, 32 minutes, 30 seconds.
• To count from 1 to 30,133,950 would take you about twenty-two 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 30133950 cubic inches would be around 25.9 feet tall.

Recreational maths with 30133950

• 30133950 backwards is 05933103
• The number of decimal digits it has is: 8
• The sum of 30133950's digits is 24
• More coming soon!