42723543765828

Names of 42723543765828

• Cardinal: 42723543765828 can be written as Forty-two trillion, seven hundred twenty-three billion, five hundred forty-three million, seven hundred sixty-five thousand, eight hundred twenty-eight.

Scientific notation

• Scientific notation: 4.2723543765828 × 10¹³

Factors of 42723543765828

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 13677634

Divisors of 42723543765828

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 12 17 34 51 68 102 204 15329 30658 45987 61316 91974 183948 260593 521186 781779 1042372 1563558 3127116 13662283 27324566 40986849 54649132 81973698 163947396 232258811 464517622 696776433 929035244 1393552866 2787105732 209429136107 418858272214 628287408321 837716544428 1256574816642 2513149633284 3560295313819 7120590627638 10680885941457 14241181255276 21361771882914 42723543765828
• Sum of all divisors σ(n): 105559178114880
• Sum of proper divisors (its aliquot sum) s(n): 62835634349052
• 42723543765828 is an abundant number, because the sum of its proper divisors (62835634349052) is greater than itself. Its abundance is 20112090583224

Bases of 42723543765828

• Binary: 1001101101101101011001101001100101001101000100₂
• Hexadecimal: 0x26DB59A65344
• Base-36: F56XAVA6C

Squares and roots of 42723543765828

• 42723543765828 squared (42723543765828²) is 1825301191910620563700525584
• 42723543765828 cubed (42723543765828³) is 77983335358411411008470368968270218943552
• The square root of 42723543765828 is 6536324.9434087959
• The cube root of 42723543765828 is 34958.7387959029

Scales and comparisons

• 42,723,543,765,828 seconds is equal to 1,358,476 years, 28 weeks, 6 hours, 3 minutes, 48 seconds.
• To count from 1 to 42,723,543,765,828 would take you about three million, three hundred ninety-six thousand, one hundred ninety-one 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 42723543765828 cubic inches would be around 2913.2 feet tall.

Recreational maths with 42723543765828

• 42723543765828 backwards is 82856734532724
• The number of decimal digits it has is: 14
• The sum of 42723543765828's digits is 66
• More coming soon!