42806635764768

Names of 42806635764768

• Cardinal: 42806635764768 can be written as Forty-two trillion, eight hundred six billion, six hundred thirty-five million, seven hundred sixty-four thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 4.2806635764768 × 10¹³

Factors of 42806635764768

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 385536

Divisors of 42806635764768

• Number of divisors d(n): 54
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 72 96 144 288 385531 771062 1156593 1542124 2313186 3084248 3469779 4626372 6168496 6939558 9252744 12336992 13879116 18505488 27758232 37010976 55516464 111032928 148634151961 297268303922 445902455883 594536607844 891804911766 1189073215688 1337707367649 1783609823532 2378146431376 2675414735298 3567219647064 4756292862752 5350829470596 7134439294128 10701658941192 14268878588256 21403317882384 42806635764768
• Sum of all divisors σ(n): 121731686206767
• Sum of proper divisors (its aliquot sum) s(n): 78925050441999
• 42806635764768 is an abundant number, because the sum of its proper divisors (78925050441999) is greater than itself. Its abundance is 36118414677231

Bases of 42806635764768

• Binary: 1001101110111010110010010100011001110000100000₂
• Hexadecimal: 0x26EEB2519C20
• Base-36: F693HP6W0

Squares and roots of 42806635764768

• 42806635764768 squared (42806635764768²) is 1832408065497514856230093824
• 42806635764768 cubed (42806635764768³) is 78439224632175263292122543909098633592832
• The square root of 42806635764768 is 6542678.0269831405
• The cube root of 42806635764768 is 34981.3875910013

Scales and comparisons

• 42,806,635,764,768 seconds is equal to 1,361,118 years, 31 weeks, 4 days, 4 hours, 52 minutes, 48 seconds.
• To count from 1 to 42,806,635,764,768 would take you about three million, four hundred two thousand, seven hundred ninety-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 42806635764768 cubic inches would be around 2915.1 feet tall.

Recreational maths with 42806635764768

• 42806635764768 backwards is 86746753660824
• 42806635764768 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 42806635764768's digits is 72
• More coming soon!