20896029

Names of 20896029

• Cardinal: 20896029 can be written as Twenty million, eight hundred ninety-six thousand and twenty-nine.

Scientific notation

• Scientific notation: 2.0896029 × 10⁷

Factors of 20896029

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 63

Divisors of 20896029

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 7 9 11 19 21 23 27 33 57 63 69 77 99 133 161 171 189 207 209 231 253 297 399 437 483 513 529 621 627 693 759 1197 1311 1449 1463 1587 1771 1881 2079 2277 3059 3591 3703 3933 4347 4389 4761 4807 5313 5643 5819 6831 9177 10051 11109 11799 13167 14283 14421 15939 17457 27531 30153 33327 33649 39501 40733 43263 47817 52371 70357 82593 90459 99981 100947 110561 122199 129789 157113 211071 271377 302841 331683 366597 633213 773927 908523 995049 1099791 1899639 2321781 2985147 6965343 20896029
• Sum of all divisors σ(n): 42470400
• Sum of proper divisors (its aliquot sum) s(n): 21574371
• 20896029 is an abundant number, because the sum of its proper divisors (21574371) is greater than itself. Its abundance is 678342

Bases of 20896029

• Binary: 1001111101101100100011101₂
• Hexadecimal: 0x13ED91D
• Base-36: CFVH9

Squares and roots of 20896029

• 20896029 squared (20896029²) is 436644027968841
• 20896029 cubed (20896029³) is 9124126271113712632389
• The square root of 20896029 is 4571.2174527143
• The cube root of 20896029 is 275.4363496905

Scales and comparisons

• 20,896,029 seconds is equal to 34 weeks, 3 days, 20 hours, 27 minutes, 9 seconds.
• To count from 1 to 20,896,029 would take you about fifty-one 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 20896029 cubic inches would be around 23 feet tall.

Recreational maths with 20896029

• 20896029 backwards is 92069802
• The number of decimal digits it has is: 8
• The sum of 20896029's digits is 36
• More coming soon!