445423969323

Names of 445423969323

• Cardinal: 445423969323 can be written as Four hundred forty-five billion, four hundred twenty-three million, nine hundred sixty-nine thousand, three hundred twenty-three.

Scientific notation

• Scientific notation: 4.45423969323 × 10¹¹

Factors of 445423969323

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 5279

Divisors of 445423969323

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 9 27 43 127 129 381 387 683 1143 1161 2049 3429 4423 5461 6147 13269 16383 18441 29369 39807 49149 86741 88107 119421 147447 190189 260223 264321 561721 570567 780669 792963 1685163 1711701 2342007 3020909 3729863 5055489 5135103 9062727 11189589 15166467 24154003 27188181 33568767 72462009 81564543 100706301 129899087 217386027 383655443 389697261 652158081 1150966329 1169091783 3452898987 3507275349 10358696961 16497184049 49491552147 148474656441 445423969323
• Sum of all divisors σ(n): 681700884480
• Sum of proper divisors (its aliquot sum) s(n): 236276915157
• 445423969323 is a deficient number, because the sum of its proper divisors (236276915157) is less than itself. Its deficiency is 209147054166

Bases of 445423969323

• Binary: 110011110110101010101100110010000101011₂
• Hexadecimal: 0x67B556642B
• Base-36: 5OMHXICR

Squares and roots of 445423969323

• 445423969323 squared (445423969323²) is 198402512447456845078329
• 445423969323 cubed (445423969323³) is 88373234618002143411535980028101267
• The square root of 445423969323 is 667400.9059950399
• The cube root of 445423969323 is 7637.0305504297

Scales and comparisons

• 445,423,969,323 seconds is equal to 14,163 years, 5 weeks, 3 days, 22 minutes, 3 seconds.
• To count from 1 to 445,423,969,323 would take you about twenty-eight thousand, three hundred twenty-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 445423969323 cubic inches would be around 636.4 feet tall.

Recreational maths with 445423969323

• 445423969323 backwards is 323969324544
• The number of decimal digits it has is: 12
• The sum of 445423969323's digits is 54
• More coming soon!