42287798966

Names of 42287798966

• Cardinal: 42287798966 can be written as Forty-two billion, two hundred eighty-seven million, seven hundred ninety-eight thousand, nine hundred sixty-six.

Scientific notation

• Scientific notation: 4.2287798966 × 10¹⁰

Factors of 42287798966

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 2025

Divisors of 42287798966

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 7 14 61 122 157 197 314 394 427 854 1099 1379 1601 2198 2758 3202 9577 11207 12017 19154 22414 24034 30929 61858 67039 84119 97661 134078 168238 195322 216503 251357 315397 433006 502714 630794 683627 1367254 1759499 1886669 2207779 3518998 3773338 4415558 13206683 15332777 19239217 26413366 30665554 38478434 49517329 99034658 107329439 134674519 214658878 269349038 346621303 693242606 3020557069 6041114138 21143899483 42287798966
• Sum of all divisors σ(n): 74574048384
• Sum of proper divisors (its aliquot sum) s(n): 32286249418
• 42287798966 is a deficient number, because the sum of its proper divisors (32286249418) is less than itself. Its deficiency is 10001549548

Bases of 42287798966

• Binary: 100111011000100011001001101010110110₂
• Hexadecimal: 0x9D88C9AB6
• Base-36: JFD2AIE

Squares and roots of 42287798966

• 42287798966 squared (42287798966²) is 1788257941388830669156
• 42287798966 cubed (42287798966³) is 75621492324803882175084184892696
• The square root of 42287798966 is 205639.9741441337
• The cube root of 42287798966 is 3483.9482362209

Scales and comparisons

• 42,287,798,966 seconds is equal to 1,344 years, 32 weeks, 2 days, 2 hours, 49 minutes, 26 seconds.
• To count from 1 to 42,287,798,966 would take you about two thousand, six hundred eighty-nine 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 42287798966 cubic inches would be around 290.3 feet tall.

Recreational maths with 42287798966

• 42287798966 backwards is 66989778224
• The number of decimal digits it has is: 11
• The sum of 42287798966's digits is 68
• More coming soon!