28080024

Names of 28080024

• Cardinal: 28080024 can be written as Twenty-eight million, eighty thousand and twenty-four.

Scientific notation

• Scientific notation: 2.8080024 × 10⁷

Factors of 28080024

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 494

Divisors of 28080024

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 19 21 24 28 38 42 56 57 76 84 114 133 152 168 228 266 361 399 456 463 532 722 798 926 1064 1083 1389 1444 1596 1852 2166 2527 2778 2888 3192 3241 3704 4332 5054 5556 6482 7581 8664 8797 9723 10108 11112 12964 15162 17594 19446 20216 25928 26391 30324 35188 38892 52782 60648 61579 70376 77784 105564 123158 167143 184737 211128 246316 334286 369474 492632 501429 668572 738948 1002858 1170001 1337144 1477896 2005716 2340002 3510003 4011432 4680004 7020006 9360008 14040012 28080024
• Sum of all divisors σ(n): 84856320
• Sum of proper divisors (its aliquot sum) s(n): 56776296
• 28080024 is an abundant number, because the sum of its proper divisors (56776296) is greater than itself. Its abundance is 28696272

Bases of 28080024

• Binary: 1101011000111011110011000₂
• Hexadecimal: 0x1AC7798
• Base-36: GPUOO

Squares and roots of 28080024

• 28080024 squared (28080024²) is 788487747840576
• 28080024 cubed (28080024³) is 22140754883069322253824
• The square root of 28080024 is 5299.0587843503
• The cube root of 28080024 is 303.9479077409

Scales and comparisons

• 28,080,024 seconds is equal to 46 weeks, 3 days, 24 seconds.
• To count from 1 to 28,080,024 would take you about seventeen 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 28080024 cubic inches would be around 25.3 feet tall.

Recreational maths with 28080024

• 28080024 backwards is 42008082
• 28080024 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 28080024's digits is 24
• More coming soon!