42222726864

Names of 42222726864

• Cardinal: 42222726864 can be written as Forty-two billion, two hundred twenty-two million, seven hundred twenty-six thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 4.2222726864 × 10¹⁰

Factors of 42222726864

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 46655

Divisors of 42222726864

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 36 48 72 144 7487 14974 22461 29948 39163 44922 59896 67383 78326 89844 117489 119792 134766 156652 179688 234978 269532 313304 352467 359376 469956 539064 626608 704934 939912 1078128 1409868 1879824 2819736 5639472 293213381 586426762 879640143 1172853524 1759280286 2345707048 2638920429 3518560572 4691414096 5277840858 7037121144 10555681716 14074242288 21111363432 42222726864
• Sum of all divisors σ(n): 118183792896
• Sum of proper divisors (its aliquot sum) s(n): 75961066032
• 42222726864 is an abundant number, because the sum of its proper divisors (75961066032) is greater than itself. Its abundance is 33738339168

Bases of 42222726864

• Binary: 100111010100101010111010111011010000₂
• Hexadecimal: 0x9D4ABAED0
• Base-36: JEABKK0

Squares and roots of 42222726864

• 42222726864 squared (42222726864²) is 1782758663831947274496
• 42222726864 cubed (42222726864³) is 75272932127405905368293841260544
• The square root of 42222726864 is 205481.6947175587
• The cube root of 42222726864 is 3482.1602956063

Scales and comparisons

• 42,222,726,864 seconds is equal to 1,342 years, 28 weeks, 4 days, 23 hours, 14 minutes, 24 seconds.
• To count from 1 to 42,222,726,864 would take you about two thousand, six hundred eighty-five 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 42222726864 cubic inches would be around 290.2 feet tall.

Recreational maths with 42222726864

• 42222726864 backwards is 46862722224
• The number of decimal digits it has is: 11
• The sum of 42222726864's digits is 45
• More coming soon!