22401330

Names of 22401330

• Cardinal: 22401330 can be written as Twenty-two million, four hundred one thousand, three hundred thirty.

Scientific notation

• Scientific notation: 2.240133 × 10⁷

Factors of 22401330

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 328

Divisors of 22401330

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 5 6 7 10 14 15 21 30 35 42 49 70 98 105 147 210 245 294 311 343 490 622 686 735 933 1029 1470 1555 1715 1866 2058 2177 2401 3110 3430 4354 4665 4802 5145 6531 7203 9330 10290 10885 12005 13062 14406 15239 21770 24010 30478 32655 36015 45717 65310 72030 76195 91434 106673 152390 213346 228585 320019 457170 533365 640038 746711 1066730 1493422 1600095 2240133 3200190 3733555 4480266 7467110 11200665 22401330
• Sum of all divisors σ(n): 62921664
• Sum of proper divisors (its aliquot sum) s(n): 40520334
• 22401330 is an abundant number, because the sum of its proper divisors (40520334) is greater than itself. Its abundance is 18119004

Bases of 22401330

• Binary: 1010101011101000100110010₂
• Hexadecimal: 0x155D132
• Base-36: DC4Z6

Squares and roots of 22401330

• 22401330 squared (22401330²) is 501819585768900
• 22401330 cubed (22401330³) is 11241426141272432637000
• The square root of 22401330 is 4733.0043312889
• The cube root of 22401330 is 281.8975282837

Scales and comparisons

• 22,401,330 seconds is equal to 37 weeks, 6 hours, 35 minutes, 30 seconds.
• To count from 1 to 22,401,330 would take you about 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 22401330 cubic inches would be around 23.5 feet tall.

Recreational maths with 22401330

• 22401330 backwards is 03310422
• 22401330 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 22401330's digits is 15
• More coming soon!