42552666

Names of 42552666

• Cardinal: 42552666 can be written as Forty-two million, five hundred fifty-two thousand, six hundred sixty-six.

Scientific notation

• Scientific notation: 4.2552666 × 10⁷

Factors of 42552666

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 617

Divisors of 42552666

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 9 13 17 18 19 26 34 38 39 51 57 78 102 114 117 153 171 221 234 247 306 323 342 442 494 563 646 663 741 969 1126 1326 1482 1689 1938 1989 2223 2907 3378 3978 4199 4446 5067 5814 7319 8398 9571 10134 10697 12597 14638 19142 21394 21957 25194 28713 32091 37791 43914 57426 64182 65871 75582 86139 96273 124423 131742 139061 172278 181849 192546 248846 278122 363698 373269 417183 545547 746538 834366 1091094 1119807 1251549 1636641 2239614 2364037 2503098 3273282 4728074 7092111 14184222 21276333 42552666
• Sum of all divisors σ(n): 110859840
• Sum of proper divisors (its aliquot sum) s(n): 68307174
• 42552666 is an abundant number, because the sum of its proper divisors (68307174) is greater than itself. Its abundance is 25754508

Bases of 42552666

• Binary: 10100010010100110101011010₂
• Hexadecimal: 0x2894D5A
• Base-36: PC1UI

Squares and roots of 42552666

• 42552666 squared (42552666²) is 1810729383707556
• 42552666 cubed (42552666³) is 77051362681293472144296
• The square root of 42552666 is 6523.2404524133
• The cube root of 42552666 is 349.1206934445

Scales and comparisons

• 42,552,666 seconds is equal to 1 year, 18 weeks, 2 days, 12 hours, 11 minutes, 6 seconds.
• To count from 1 to 42,552,666 would take you about two years!

  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 42552666 cubic inches would be around 29.1 feet tall.

Recreational maths with 42552666

• 42552666 backwards is 66625524
• The number of decimal digits it has is: 8
• The sum of 42552666's digits is 36
• More coming soon!