422942537745

Names of 422942537745

• Cardinal: 422942537745 can be written as Four hundred twenty-two billion, nine hundred forty-two million, five hundred thirty-seven thousand, seven hundred forty-five.

Scientific notation

• Scientific notation: 4.22942537745 × 10¹¹

Factors of 422942537745

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 34427585

Divisors of 422942537745

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 5 7 9 13 15 21 27 35 39 45 63 65 91 105 117 135 189 195 273 315 351 455 585 819 945 1365 1755 2457 4095 12285 34427557 103282671 172137785 240992899 309848013 447558241 516413355 722978697 929544039 1204964495 1342674723 1549240065 2168936091 2237791205 3132907687 3614893485 4028024169 4647720195 6506808273 6713373615 9398723061 10844680455 12084072507 15664538435 20140120845 28196169183 32534041365 46993615305 60420362535 84588507549 140980845915 422942537745
• Sum of all divisors σ(n): 925412759040
• Sum of proper divisors (its aliquot sum) s(n): 502470221295
• 422942537745 is an abundant number, because the sum of its proper divisors (502470221295) is greater than itself. Its abundance is 79527683550

Bases of 422942537745

• Binary: 110001001111001010101101111100000010001₂
• Hexadecimal: 0x627956F811
• Base-36: 5EAP2EQ9

Squares and roots of 422942537745

• 422942537745 squared (422942537745²) is 178880390234180749685025
• 422942537745 cubed (422942537745³) is 75656126198460321112811082923768625
• The square root of 422942537745 is 650340.3245570739
• The cube root of 422942537745 is 7506.3208210663

Scales and comparisons

• 422,942,537,745 seconds is equal to 13,448 years, 13 weeks, 5 days, 6 hours, 15 minutes, 45 seconds.
• To count from 1 to 422,942,537,745 would take you about twenty-six thousand, eight hundred ninety-six 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 422942537745 cubic inches would be around 625.5 feet tall.

Recreational maths with 422942537745

• 422942537745 backwards is 547735249224
• The number of decimal digits it has is: 12
• The sum of 422942537745's digits is 54
• More coming soon!