20350044

Names of 20350044

• Cardinal: 20350044 can be written as Twenty million, three hundred fifty thousand and forty-four.

Scientific notation

• Scientific notation: 2.0350044 × 10⁷

Factors of 20350044

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 155

Divisors of 20350044

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 9 11 12 13 18 22 26 33 36 39 44 52 59 66 67 78 99 117 118 132 134 143 156 177 198 201 234 236 268 286 354 396 402 429 468 531 572 603 649 708 737 767 804 858 871 1062 1206 1287 1298 1474 1534 1716 1742 1947 2124 2211 2301 2412 2574 2596 2613 2948 3068 3484 3894 3953 4422 4602 5148 5226 5841 6633 6903 7788 7839 7906 8437 8844 9204 9581 10452 11682 11859 13266 13806 15678 15812 16874 19162 23364 23718 25311 26532 27612 28743 31356 33748 35577 38324 43483 47436 50622 51389 57486 71154 75933 86229 86966 101244 102778 114972 130449 142308 151866 154167 172458 173932 205556 260898 303732 308334 344916 391347 462501 521796 565279 616668 782694 925002 1130558 1565388 1695837 1850004 2261116 3391674 5087511 6783348 10175022 20350044
• Sum of all divisors σ(n): 62375040
• Sum of proper divisors (its aliquot sum) s(n): 42024996
• 20350044 is an abundant number, because the sum of its proper divisors (42024996) is greater than itself. Its abundance is 21674952

Bases of 20350044

• Binary: 1001101101000010001011100₂
• Hexadecimal: 0x136845C
• Base-36: C4670

Squares and roots of 20350044

• 20350044 squared (20350044²) is 414124290801936
• 20350044 cubed (20350044³) is 8427447539288192885184
• The square root of 20350044 is 4511.1023043153
• The cube root of 20350044 is 273.0162209095

Scales and comparisons

• 20,350,044 seconds is equal to 33 weeks, 4 days, 12 hours, 47 minutes, 24 seconds.
• To count from 1 to 20,350,044 would take you about fifty 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 20350044 cubic inches would be around 22.8 feet tall.

Recreational maths with 20350044

• 20350044 backwards is 44005302
• 20350044 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 20350044's digits is 18
• More coming soon!