742640948623

Names of 742640948623

• Cardinal: 742640948623 can be written as Seven hundred forty-two billion, six hundred forty million, nine hundred forty-eight thousand, six hundred twenty-three.

Scientific notation

• Scientific notation: 7.42640948623 × 10¹¹

Factors of 742640948623

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 136

Divisors of 742640948623

• Number of divisors d(n): 108
• Complete list of divisors:
  1 7 19 31 49 79 133 217 343 361 553 589 931 961 1501 1519 2449 2527 3871 4123 6241 6517 6727 10507 10633 11191 17143 17689 18259 27097 28519 28861 43687 46531 47089 73549 75919 78337 118579 120001 123823 127813 193471 199633 202027 305809 325717 329623 346921 514843 531433 548359 830053 840007 884089 894691 1354297 1397431 1442461 2140663 2253001 2280019 2428447 3675949 3720031 3838513 5810371 5997601 6188623 6262837 9480079 9782017 10097227 15771007 15960133 16999129 25731643 26040217 27406759 40672597 41983207 43320361 66360553 69843031 70680589 110397049 113954419 118993903 180121501 191847313 293882449 303242527 488901217 494764123 772779343 797680933 1260850507 1342931191 2057177143 2165133961 3422308519 5583766531 9400518337 15155937727 23956159633 39086365717 106091564089 742640948623
• Sum of all divisors σ(n): 956577157200
• Sum of proper divisors (its aliquot sum) s(n): 213936208577
• 742640948623 is a deficient number, because the sum of its proper divisors (213936208577) is less than itself. Its deficiency is 528704740046

Bases of 742640948623

• Binary: 1010110011101000110110011001010110001111₂
• Hexadecimal: 0xACE8D9958F
• Base-36: 9H5X8VBJ

Squares and roots of 742640948623

• 742640948623 squared (742640948623²) is 551515578571669325596129
• 742640948623 cubed (742640948623³) is 409578052450827199353379895536680367
• The square root of 742640948623 is 861766.1797860253
• The cube root of 742640948623 is 9055.7890522171

Scales and comparisons

• 742,640,948,623 seconds is equal to 23,613 years, 35 weeks, 4 days, 8 hours, 23 minutes, 43 seconds.
• To count from 1 to 742,640,948,623 would take you about forty-seven thousand, two hundred twenty-seven 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 742640948623 cubic inches would be around 754.6 feet tall.

Recreational maths with 742640948623

• 742640948623 backwards is 326849046247
• The number of decimal digits it has is: 12
• The sum of 742640948623's digits is 55
• More coming soon!