428295351744

Names of 428295351744

• Cardinal: 428295351744 can be written as Four hundred twenty-eight billion, two hundred ninety-five million, three hundred fifty-one thousand, seven hundred forty-four.

Scientific notation

• Scientific notation: 4.28295351744 × 10¹¹

Factors of 428295351744

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 57197581

Divisors of 428295351744

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 32 36 39 48 52 64 72 78 96 104 117 144 156 192 208 234 288 312 416 468 576 624 832 936 1248 1872 2496 3744 7488 57197563 114395126 171592689 228790252 343185378 457580504 514778067 686370756 743568319 915161008 1029556134 1372741512 1487136638 1830322016 2059112268 2230704957 2745483024 2974273276 3660644032 4118224536 4461409914 5490966048 5948546552 6692114871 8236449072 8922819828 10981932096 11897093104 13384229742 16472898144 17845639656 23794186208 26768459484 32945796288 35691279312 47588372416 53536918968 71382558624 107073837936 142765117248 214147675872 428295351744
• Sum of all divisors σ(n): 1322064494296
• Sum of proper divisors (its aliquot sum) s(n): 893769142552
• 428295351744 is an abundant number, because the sum of its proper divisors (893769142552) is greater than itself. Its abundance is 465473790808

Bases of 428295351744

• Binary: 110001110111000011001000110110111000000₂
• Hexadecimal: 0x63B8646DC0
• Base-36: 5GR7ZSG0

Squares and roots of 428295351744

• 428295351744 squared (428295351744²) is 183436908325516683841536
• 428295351744 cubed (428295351744³) is 78565175174109050156451102277238784
• The square root of 428295351744 is 654442.7795796971
• The cube root of 428295351744 is 7537.8551391821

Scales and comparisons

• 428,295,351,744 seconds is equal to 13,618 years, 24 weeks, 2 days, 3 hours, 2 minutes, 24 seconds.
• To count from 1 to 428,295,351,744 would take you about twenty-seven thousand, two hundred thirty-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 428295351744 cubic inches would be around 628.2 feet tall.

Recreational maths with 428295351744

• 428295351744 backwards is 447153592824
• The number of decimal digits it has is: 12
• The sum of 428295351744's digits is 54
• More coming soon!