26964990

Names of 26964990

• Cardinal: 26964990 can be written as Twenty-six million, nine hundred sixty-four thousand, nine hundred ninety.

Scientific notation

• Scientific notation: 2.696499 × 10⁷

Factors of 26964990

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1255

Divisors of 26964990

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 5 6 9 10 13 15 18 19 26 30 38 39 45 57 65 78 90 95 114 117 130 171 190 195 234 247 285 342 390 494 570 585 741 855 1170 1213 1235 1482 1710 2223 2426 2470 3639 3705 4446 6065 7278 7410 10917 11115 12130 15769 18195 21834 22230 23047 31538 36390 46094 47307 54585 69141 78845 94614 109170 115235 138282 141921 157690 207423 230470 236535 283842 299611 345705 414846 473070 599222 691410 709605 898833 1037115 1419210 1498055 1797666 2074230 2696499 2996110 4494165 5392998 8988330 13482495 26964990
• Sum of all divisors σ(n): 79541280
• Sum of proper divisors (its aliquot sum) s(n): 52576290
• 26964990 is an abundant number, because the sum of its proper divisors (52576290) is greater than itself. Its abundance is 25611300

Bases of 26964990

• Binary: 1100110110111001111111110₂
• Hexadecimal: 0x19B73FE
• Base-36: G1YBI

Squares and roots of 26964990

• 26964990 squared (26964990²) is 727110685700100
• 26964990 cubed (26964990³) is 19606532368796339499000
• The square root of 26964990 is 5192.7824911121
• The cube root of 26964990 is 299.8702772479

Scales and comparisons

• 26,964,990 seconds is equal to 44 weeks, 4 days, 2 hours, 16 minutes, 30 seconds.
• To count from 1 to 26,964,990 would take you about fourteen 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 26964990 cubic inches would be around 25 feet tall.

Recreational maths with 26964990

• 26964990 backwards is 09946962
• 26964990 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 26964990's digits is 45
• More coming soon!