445126823168

Names of 445126823168

• Cardinal: 445126823168 can be written as Four hundred forty-five billion, one hundred twenty-six million, eight hundred twenty-three thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 4.45126823168 × 10¹¹

Factors of 445126823168

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 5906

Divisors of 445126823168

• Number of divisors d(n): 54
• Complete list of divisors:
  1 2 4 8 16 32 64 128 256 571 1142 2284 4568 5333 9136 10666 18272 21332 36544 42664 73088 85328 146176 170656 326041 341312 652082 682624 1304164 1365248 2608328 3045143 5216656 6090286 10433312 12180572 20866624 24361144 41733248 48722288 83466496 97444576 194889152 389778304 779556608 1738776653 3477553306 6955106612 13910213224 27820426448 55640852896 111281705792 222563411584 445126823168
• Sum of all divisors σ(n): 890240562162
• Sum of proper divisors (its aliquot sum) s(n): 445113738994
• 445126823168 is a deficient number, because the sum of its proper divisors (445113738994) is less than itself. Its deficiency is 13084174

Bases of 445126823168

• Binary: 110011110100011101000000100110100000000₂
• Hexadecimal: 0x67A3A04D00
• Base-36: 5OHL0MWW

Squares and roots of 445126823168

• 445126823168 squared (445126823168²) is 198137888703635941556224
• 445126823168 cubed (445126823168³) is 88196488947864220515746503177797632
• The square root of 445126823168 is 667178.2544178129
• The cube root of 445126823168 is 7635.3319297645

Scales and comparisons

• 445,126,823,168 seconds is equal to 14,153 years, 34 weeks, 19 hours, 46 minutes, 8 seconds.
• To count from 1 to 445,126,823,168 would take you about twenty-eight thousand, three hundred seven 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 445126823168 cubic inches would be around 636.3 feet tall.

Recreational maths with 445126823168

• 445126823168 backwards is 861328621544
• The number of decimal digits it has is: 12
• The sum of 445126823168's digits is 50
• More coming soon!