420442448968124

Names of 420442448968124

• Cardinal: 420442448968124 can be written as Four hundred twenty trillion, four hundred forty-two billion, four hundred forty-eight million, nine hundred sixty-eight thousand, one hundred twenty-four.

Scientific notation

• Scientific notation: 4.20442448968124 × 10¹⁴

Factors of 420442448968124

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 145285392

Divisors of 420442448968124

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 11 22 44 89 178 356 739 979 1478 1958 2956 3916 8129 16258 32516 65771 131542 263084 723481 1446962 2893924 145284551 290569102 581138204 1598130061 3196260122 6392520244 12930325039 25860650078 51721300156 107365283189 142233575429 214730566378 284467150858 429461132756 568934301716 1181018115079 2362036230158 4724072460316 9555510203821 19111020407642 38222040815284 105110612242031 210221224484062 420442448968124
• Sum of all divisors σ(n): 812779897708800
• Sum of proper divisors (its aliquot sum) s(n): 392337448740676
• 420442448968124 is a deficient number, because the sum of its proper divisors (392337448740676) is less than itself. Its deficiency is 28105000227448

Bases of 420442448968124

• Binary: 1011111100110001111100010110100011011100110111100₂
• Hexadecimal: 0x17E63E2D1B9BC
• Base-36: 4518LEM2T8

Squares and roots of 420442448968124

• 420442448968124 squared (420442448968124²) is 176771852894313553992368079376
• 420442448968124 cubed (420442448968124³) is 74322390739518149231585823755211106925810624
• The square root of 420442448968124 is 20504693.3400166703
• The cube root of 420442448968124 is 74915.0118168269

Scales and comparisons

• 420,442,448,968,124 seconds is equal to 13,368,769 years, 18 weeks, 6 days, 5 hours, 48 minutes, 44 seconds.
• To count from 1 to 420,442,448,968,124 would take you about thirty-three million, four hundred twenty-one thousand, nine hundred twenty-three 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 420442448968124 cubic inches would be around 6242.9 feet tall.

Recreational maths with 420442448968124

• 420442448968124 backwards is 421869844244024
• The number of decimal digits it has is: 15
• The sum of 420442448968124's digits is 62
• More coming soon!