422785438818509

Names of 422785438818509

• Cardinal: 422785438818509 can be written as Four hundred twenty-two trillion, seven hundred eighty-five billion, four hundred thirty-eight million, eight hundred eighteen thousand, five hundred nine.

Scientific notation

• Scientific notation: 4.22785438818509 × 10¹⁴

Factors of 422785438818509

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 380

Divisors of 422785438818509

• Number of divisors d(n): 64
• Complete list of divisors:
  1 13 29 67 271 377 841 871 1943 3523 7859 10933 18157 24389 25259 56347 73441 102167 227911 236041 317057 526553 732511 954733 1634063 2129789 2962843 4920547 6609419 6845189 15270037 19902511 21242819 27687257 61763881 63967111 85922447 142695863 198510481 258732643 442831073 577172819 802930453 1333468237 1791152549 1855046219 4138180027 5756803949 7503246647 16738011751 17335087081 23284983137 38670578873 53796340351 120007220783 217594152763 485402340779 502717525349 1121446787317 1560093870179 6310230430127 14578808235121 32521956832193 422785438818509
• Sum of all divisors σ(n): 480378646164480
• Sum of proper divisors (its aliquot sum) s(n): 57593207345971
• 422785438818509 is a deficient number, because the sum of its proper divisors (57593207345971) is less than itself. Its deficiency is 365192231472538

Bases of 422785438818509

• Binary: 1100000001000010101100111111001011010000011001101₂
• Hexadecimal: 0x1808567E5A0CD
• Base-36: 45V4Y69XOT

Squares and roots of 422785438818509

• 422785438818509 squared (422785438818509²) is 178747527276959216813840983081
• 422785438818509 cubed (422785438818509³) is 75571851757512609592713336089331343698646229
• The square root of 422785438818509 is 20561746.9787591005
• The cube root of 422785438818509 is 75053.9131656405

Scales and comparisons

• 422,785,438,818,509 seconds is equal to 13,443,269 years, 10 weeks, 7 hours, 48 minutes, 29 seconds.
• To count from 1 to 422,785,438,818,509 would take you about thirty-three million, six hundred eight thousand, one hundred seventy-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 422785438818509 cubic inches would be around 6254.5 feet tall.

Recreational maths with 422785438818509

• 422785438818509 backwards is 905818834587224
• The number of decimal digits it has is: 15
• The sum of 422785438818509's digits is 74
• More coming soon!