242989980450

Names of 242989980450

• Cardinal: 242989980450 can be written as Two hundred forty-two billion, nine hundred eighty-nine million, nine hundred eighty thousand, four hundred fifty.

Scientific notation

• Scientific notation: 2.4298998045 × 10¹¹

Factors of 242989980450

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 77287

Divisors of 242989980450

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 5 6 7 10 14 15 21 25 30 35 42 50 70 75 105 150 175 210 350 525 1050 3121 6242 9363 15605 18726 21847 31210 43694 46815 65541 74149 78025 93630 109235 131082 148298 156050 218470 222447 234075 327705 370745 444894 468150 519043 546175 655410 741490 1038086 1092350 1112235 1557129 1638525 1853725 2224470 2595215 3114258 3277050 3707450 5190430 5561175 7785645 11122350 12976075 15571290 25952150 38928225 77856450 231419029 462838058 694257087 1157095145 1388514174 1619933203 2314190290 3239866406 3471285435 4859799609 5785475725 6942570870 8099666015 9719599218 11570951450 16199332030 17356427175 24298998045 34712854350 40498330075 48597996090 80996660150 121494990225 242989980450
• Sum of all divisors σ(n): 688932988800
• Sum of proper divisors (its aliquot sum) s(n): 445943008350
• 242989980450 is an abundant number, because the sum of its proper divisors (445943008350) is greater than itself. Its abundance is 202953027900

Bases of 242989980450

• Binary: 11100010010011010101001101101100100010₂
• Hexadecimal: 0x389354DB22
• Base-36: 33MLYKV6

Squares and roots of 242989980450

• 242989980450 squared (242989980450²) is 59044130599091382202500
• 242989980450 cubed (242989980450³) is 14347132139960461749148952941125000
• The square root of 242989980450 is 492940.1388099777
• The cube root of 242989980450 is 6240.1657004713

Scales and comparisons

• 242,989,980,450 seconds is equal to 7,726 years, 17 weeks, 1 day, 47 minutes, 30 seconds.
• To count from 1 to 242,989,980,450 would take you about fifteen thousand, four hundred fifty-two 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 242989980450 cubic inches would be around 520 feet tall.

Recreational maths with 242989980450

• 242989980450 backwards is 054089989242
• The number of decimal digits it has is: 12
• The sum of 242989980450's digits is 60
• More coming soon!