26428545

Names of 26428545

• Cardinal: 26428545 can be written as Twenty-six million, four hundred twenty-eight thousand, five hundred forty-five.

Scientific notation

• Scientific notation: 2.6428545 × 10⁷

Factors of 26428545

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 69

Divisors of 26428545

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 5 9 11 13 15 27 33 37 39 45 55 65 99 111 117 135 143 165 185 195 297 333 351 407 429 481 495 555 585 715 999 1221 1287 1369 1443 1485 1665 1755 2035 2145 2405 3663 3861 4107 4329 4995 5291 6105 6435 6845 7215 10989 12321 12987 15059 15873 17797 18315 19305 20535 21645 26455 36963 45177 47619 53391 54945 61605 64935 75295 79365 88985 135531 142857 160173 184815 195767 225885 238095 266955 406593 480519 587301 677655 714285 800865 978835 1761903 2032965 2402595 2936505 5285709 8809515 26428545
• Sum of all divisors σ(n): 56730240
• Sum of proper divisors (its aliquot sum) s(n): 30301695
• 26428545 is an abundant number, because the sum of its proper divisors (30301695) is greater than itself. Its abundance is 3873150

Bases of 26428545

• Binary: 1100100110100010010000001₂
• Hexadecimal: 0x1934481
• Base-36: FQGE9

Squares and roots of 26428545

• 26428545 squared (26428545²) is 698467990817025
• 26428545 cubed (26428545³) is 18459492726367331978625
• The square root of 26428545 is 5140.8700625477
• The cube root of 26428545 is 297.8683900017

Scales and comparisons

• 26,428,545 seconds is equal to 43 weeks, 4 days, 21 hours, 15 minutes, 45 seconds.
• To count from 1 to 26,428,545 would take you about thirteen 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 26428545 cubic inches would be around 24.8 feet tall.

Recreational maths with 26428545

• 26428545 backwards is 54582462
• The number of decimal digits it has is: 8
• The sum of 26428545's digits is 36
• More coming soon!