422525045978

Names of 422525045978

• Cardinal: 422525045978 can be written as Four hundred twenty-two billion, five hundred twenty-five million, forty-five thousand, nine hundred seventy-eight.

Scientific notation

• Scientific notation: 4.22525045978 × 10¹¹

Factors of 422525045978

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2484

Divisors of 422525045978

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 7 14 49 61 98 122 343 427 686 854 1087 1327 2174 2401 2654 2989 4802 5978 7609 9289 15218 18578 20923 41846 53263 65023 66307 80947 106526 130046 132614 146461 161894 292922 372841 455161 464149 566629 745682 910322 928298 1133258 1442449 2609887 2884898 3186127 3249043 3966403 5219774 6372254 6498086 7932806 10097143 20194286 22743301 27764821 45486602 55529642 70680001 87989389 141360002 159203107 175978778 194353747 318406214 388707494 494760007 615925723 989520014 1231851446 3463320049 4311480061 6926640098 8622960122 30180360427 60360720854 211262522989 422525045978
• Sum of all divisors σ(n): 752753915904
• Sum of proper divisors (its aliquot sum) s(n): 330228869926
• 422525045978 is a deficient number, because the sum of its proper divisors (330228869926) is less than itself. Its deficiency is 92296176052

Bases of 422525045978

• Binary: 110001001100000011101001000110011011010₂
• Hexadecimal: 0x6260748CDA
• Base-36: 5E3SI40Q

Squares and roots of 422525045978

• 422525045978 squared (422525045978²) is 178527414478711013976484
• 422525045978 cubed (422525045978³) is 75432304010950834082588902710781352
• The square root of 422525045978 is 650019.2658514053
• The cube root of 422525045978 is 7503.8501474911

Scales and comparisons

• 422,525,045,978 seconds is equal to 13,434 years, 51 weeks, 3 days, 4 hours, 19 minutes, 38 seconds.
• To count from 1 to 422,525,045,978 would take you about twenty-six thousand, eight hundred sixty-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 422525045978 cubic inches would be around 625.3 feet tall.

Recreational maths with 422525045978

• 422525045978 backwards is 879540525224
• The number of decimal digits it has is: 12
• The sum of 422525045978's digits is 53
• More coming soon!