28096128

Names of 28096128

• Cardinal: 28096128 can be written as Twenty-eight million, ninety-six thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 2.8096128 × 10⁷

Factors of 28096128

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 34

Divisors of 28096128

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 29 32 36 48 58 64 72 87 96 116 128 144 174 192 232 261 288 348 384 464 522 576 696 841 928 1044 1152 1392 1682 1856 2088 2523 2784 3364 3712 4176 5046 5568 6728 7569 8352 10092 11136 13456 15138 16704 20184 24389 26912 30276 33408 40368 48778 53824 60552 73167 80736 97556 107648 121104 146334 161472 195112 219501 242208 292668 322944 390224 439002 484416 585336 780448 878004 968832 1170672 1560896 1756008 2341344 3121792 3512016 4682688 7024032 9365376 14048064 28096128
• Sum of all divisors σ(n): 83736900
• Sum of proper divisors (its aliquot sum) s(n): 55640772
• 28096128 is an abundant number, because the sum of its proper divisors (55640772) is greater than itself. Its abundance is 27544644

Bases of 28096128

• Binary: 1101011001011011010000000₂
• Hexadecimal: 0x1ACB680
• Base-36: GQ740

Squares and roots of 28096128

• 28096128 squared (28096128²) is 789392408592384
• 28096128 cubed (28096128³) is 22178870154039920689152
• The square root of 28096128 is 5300.5780816813
• The cube root of 28096128 is 304.0060017283

Scales and comparisons

• 28,096,128 seconds is equal to 46 weeks, 3 days, 4 hours, 28 minutes, 48 seconds.
• To count from 1 to 28,096,128 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 28096128 cubic inches would be around 25.3 feet tall.

Recreational maths with 28096128

• 28096128 backwards is 82169082
• 28096128 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 28096128's digits is 36
• More coming soon!