42563549932820

Names of 42563549932820

• Cardinal: 42563549932820 can be written as Forty-two trillion, five hundred sixty-three billion, five hundred forty-nine million, nine hundred thirty-two thousand, eight hundred twenty.

Scientific notation

• Scientific notation: 4.256354993282 × 10¹³

Factors of 42563549932820

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 54495408

Divisors of 42563549932820

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 5 7 10 14 20 28 35 49 70 98 140 196 245 490 797 980 1594 3188 3985 5579 7970 11158 15940 22316 27895 39053 55790 78106 111580 156212 195265 390530 781060 54494597 108989194 217978388 272472985 381462179 544945970 762924358 1089891940 1525848716 1907310895 2670235253 3814621790 5340470506 7629243580 10680941012 13351176265 26702352530 43432193809 53404705060 86864387618 173728775236 217160969045 304025356663 434321938090 608050713326 868643876180 1216101426652 1520126783315 2128177496641 3040253566630 4256354993282 6080507133260 8512709986564 10640887483205 21281774966410 42563549932820
• Sum of all divisors σ(n): 104107133954376
• Sum of proper divisors (its aliquot sum) s(n): 61543584021556
• 42563549932820 is an abundant number, because the sum of its proper divisors (61543584021556) is greater than itself. Its abundance is 18980034088736

Bases of 42563549932820

• Binary: 1001101011011000011001010001100010110100010100₂
• Hexadecimal: 0x26B619462D14
• Base-36: F35FAO6J8

Squares and roots of 42563549932820

• 42563549932820 squared (42563549932820²) is 1811655782883661426513152400
• 42563549932820 cubed (42563549932820³) is 77110501375850831816339513201866421768000
• The square root of 42563549932820 is 6524074.6418798737
• The cube root of 42563549932820 is 34915.0456423001

Scales and comparisons

• 42,563,549,932,820 seconds is equal to 1,353,389 years, 11 weeks, 6 days, 18 hours, 40 minutes, 20 seconds.
• To count from 1 to 42,563,549,932,820 would take you about three million, three hundred eighty-three thousand, four hundred seventy-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 42563549932820 cubic inches would be around 2909.6 feet tall.

Recreational maths with 42563549932820

• 42563549932820 backwards is 02823994536524
• The number of decimal digits it has is: 14
• The sum of 42563549932820's digits is 62
• More coming soon!