4427403795645

Names of 4427403795645

• Cardinal: 4427403795645 can be written as Four trillion, four hundred twenty-seven billion, four hundred three million, seven hundred ninety-five thousand, six hundred forty-five.

Scientific notation

• Scientific notation: 4.427403795645 × 10¹²

Factors of 4427403795645

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 416

Divisors of 4427403795645

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 5 15 101 303 307 505 921 1515 1535 4605 10201 30603 31007 51005 93021 94249 153015 155035 282747 465105 471245 1413735 3131707 9395121 9519149 15658535 28557447 28934443 46975605 47595745 86803329 142787235 144672215 434016645 961434049 2884302147 2922378743 4807170245 8767136229 14421510735 14611893715 43835681145 295160253043 885480759129 1475801265215 4427403795645
• Sum of all divisors σ(n): 7178058888000
• Sum of proper divisors (its aliquot sum) s(n): 2750655092355
• 4427403795645 is a deficient number, because the sum of its proper divisors (2750655092355) is less than itself. Its deficiency is 1676748703290

Bases of 4427403795645

• Binary: 1000000011011010101110101001001110010111101₂
• Hexadecimal: 0x406D5D49CBD
• Base-36: 1KHX5WOFX

Squares and roots of 4427403795645

• 4427403795645 squared (4427403795645²) is 19601904369691752920966025
• 4427403795645 cubed (4427403795645³) is 86785545808243578180938494785087961125
• The square root of 4427403795645 is 2104139.6806402849
• The cube root of 4427403795645 is 16420.3739890637

Scales and comparisons

• 4,427,403,795,645 seconds is equal to 140,777 years, 38 weeks, 5 days, 11 hours, 40 minutes, 45 seconds.
• To count from 1 to 4,427,403,795,645 would take you about three hundred fifty-one thousand, nine hundred forty-four 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 4427403795645 cubic inches would be around 1368.4 feet tall.

Recreational maths with 4427403795645

• 4427403795645 backwards is 5465973047244
• The number of decimal digits it has is: 13
• The sum of 4427403795645's digits is 60
• More coming soon!