42740818970935263624

Names of 42740818970935263624

• Cardinal: 42740818970935263624 can be written as Forty-two quintillion, seven hundred forty quadrillion, eight hundred eighteen trillion, nine hundred seventy billion, nine hundred thirty-five million, two hundred sixty-three thousand, six hundred twenty-four.

Scientific notation

• Scientific notation: 4.2740818970935263624 × 10¹⁹

Factors of 42740818970935263624

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 4074810764143

Divisors of 42740818970935263624

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 36 72 145681 291362 437043 582724 874086 1165448 1311129 1748172 2622258 3496344 5244516 10489032 4074810618457 8149621236914 12224431855371 16299242473828 24448863710742 32598484947656 36673295566113 48897727421484 73346591132226 97795454842968 146693182264452 293386364528904 593622485707434217 1187244971414868434 1780867457122302651 2374489942829736868 3561734914244605302 4748979885659473736 5342602371366907953 7123469828489210604 10685204742733815906 14246939656978421208 21370409485467631812 42740818970935263624
• Sum of all divisors σ(n): 115757179301048679420
• Sum of proper divisors (its aliquot sum) s(n): 73016360330113415796
• 42740818970935263624 is an abundant number, because the sum of its proper divisors (73016360330113415796) is greater than itself. Its abundance is 30275541359178152172

Bases of 42740818970935263624

• Binary: 100101000100100101111001000110011101001011110111111000000110001000₂
• Hexadecimal: 0x25125E4674BDF8188
• Base-36: 90Q37UCVN6XE0

Squares and roots of 42740818970935263624

• 42740818970935263624 squared (42740818970935263624²) is 1826777606306259727386095012606377613376
• 42740818970935263624 cubed (42740818970935263624³) is 78077970971294296030326675955549424709462832954918508634624
• The square root of 42740818970935263624 is 6537646286.7713532811
• The cube root of 42740818970935263624 is 3496344.9999999989

Scales and comparisons

• 42,740,818,970,935,263,624 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 42,740,818,970,935,263,624 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 42740818970935263624 cubic inches would be around 291362.1 feet tall.

Recreational maths with 42740818970935263624

• 42740818970935263624 backwards is 42636253907981804724
• The number of decimal digits it has is: 20
• The sum of 42740818970935263624's digits is 90
• More coming soon!