422388529628

Names of 422388529628

• Cardinal: 422388529628 can be written as Four hundred twenty-two billion, three hundred eighty-eight million, five hundred twenty-nine thousand, six hundred twenty-eight.

Scientific notation

• Scientific notation: 4.22388529628 × 10¹¹

Factors of 422388529628

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 7648

Divisors of 422388529628

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 13 26 52 97 169 194 338 388 676 983 1261 1966 2522 3932 5044 6553 12779 13106 16393 25558 26212 32786 51116 65572 85189 95351 166127 170378 190702 332254 340756 381404 635641 664508 1107457 1239563 1271282 2214914 2479126 2542564 4429828 4958252 6441599 8263333 12883198 16114319 16526666 25766396 32228638 33053332 64457276 83740787 107423329 167481574 214846658 334963148 429693316 624835103 1088630231 1249670206 2177260462 2499340412 4354520924 8122856339 16245712678 32491425356 105597132407 211194264814 422388529628
• Sum of all divisors σ(n): 809611635168
• Sum of proper divisors (its aliquot sum) s(n): 387223105540
• 422388529628 is a deficient number, because the sum of its proper divisors (387223105540) is less than itself. Its deficiency is 35165424088

Bases of 422388529628

• Binary: 110001001011000010100010111100111011100₂
• Hexadecimal: 0x62585179DC
• Base-36: 5E1J83BW

Squares and roots of 422388529628

• 422388529628 squared (422388529628²) is 178412069961303833818384
• 422388529628 cubed (422388529628³) is 75359211898842993224306478555081152
• The square root of 422388529628 is 649914.2479035215
• The cube root of 422388529628 is 7503.0419046115

Scales and comparisons

• 422,388,529,628 seconds is equal to 13,430 years, 33 weeks, 5 days, 3 hours, 7 minutes, 8 seconds.
• To count from 1 to 422,388,529,628 would take you about twenty-six thousand, eight hundred sixty-one 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 422388529628 cubic inches would be around 625.3 feet tall.

Recreational maths with 422388529628

• 422388529628 backwards is 826925883224
• The number of decimal digits it has is: 12
• The sum of 422388529628's digits is 59
• More coming soon!