20080242

Names of 20080242

• Cardinal: 20080242 can be written as Twenty million, eighty thousand, two hundred forty-two.

Scientific notation

• Scientific notation: 2.0080242 × 10⁷

Factors of 20080242

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 89

Divisors of 20080242

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 6 7 9 13 14 18 21 23 26 39 41 42 46 63 69 78 82 91 117 123 126 138 161 169 182 207 234 246 273 287 299 322 338 369 414 483 507 533 546 574 598 738 819 861 897 943 966 1014 1066 1183 1449 1521 1599 1638 1722 1794 1886 2093 2366 2583 2691 2829 2898 3042 3198 3549 3731 3887 4186 4797 5166 5382 5658 6279 6601 6929 7098 7462 7774 8487 9594 10647 11193 11661 12259 12558 13202 13858 16974 18837 19803 20787 21294 22386 23322 24518 27209 33579 34983 36777 37674 39606 41574 48503 54418 59409 62361 67158 69966 73554 81627 85813 97006 110331 118818 124722 145509 159367 163254 171626 220662 244881 257439 291018 318734 436527 478101 489762 514878 772317 873054 956202 1115569 1434303 1544634 2231138 2868606 3346707 6693414 10040121 20080242
• Sum of all divisors σ(n): 57552768
• Sum of proper divisors (its aliquot sum) s(n): 37472526
• 20080242 is an abundant number, because the sum of its proper divisors (37472526) is greater than itself. Its abundance is 17392284

Bases of 20080242

• Binary: 1001100100110011001110010₂
• Hexadecimal: 0x1326672
• Base-36: BYE0I

Squares and roots of 20080242

• 20080242 squared (20080242²) is 403216118778564
• 20080242 cubed (20080242³) is 8096677243374309532488
• The square root of 20080242 is 4481.0983028717
• The cube root of 20080242 is 271.8042944157

Scales and comparisons

• 20,080,242 seconds is equal to 33 weeks, 1 day, 9 hours, 50 minutes, 42 seconds.
• To count from 1 to 20,080,242 would take you about forty-nine 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 20080242 cubic inches would be around 22.7 feet tall.

Recreational maths with 20080242

• 20080242 backwards is 24208002
• 20080242 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 20080242's digits is 18
• More coming soon!