242128280878272

Names of 242128280878272

• Cardinal: 242128280878272 can be written as Two hundred forty-two trillion, one hundred twenty-eight billion, two hundred eighty million, eight hundred seventy-eight thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 2.42128280878272 × 10¹⁴

Factors of 242128280878272

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 14495227577

Divisors of 242128280878272

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 29 32 36 48 58 64 72 87 96 116 144 174 192 232 261 288 348 464 522 576 696 928 1044 1392 1856 2088 2784 4176 5568 8352 16704 14495227543 28990455086 43485682629 57980910172 86971365258 115961820344 130457047887 173942730516 231923640688 260914095774 347885461032 420361598747 463847281376 521828191548 695770922064 840723197494 927694562752 1043656383096 1261084796241 1391541844128 1681446394988 2087312766192 2522169592482 2783083688256 3362892789976 3783254388723 4174625532384 5044339184964 6725785579952 7566508777446 8349251064768 10088678369928 13451571159904 15133017554892 20177356739856 26903142319808 30266035109784 40354713479712 60532070219568 80709426959424 121064140439136 242128280878272
• Sum of all divisors σ(n): 717948620254320
• Sum of proper divisors (its aliquot sum) s(n): 475820339376048
• 242128280878272 is an abundant number, because the sum of its proper divisors (475820339376048) is greater than itself. Its abundance is 233692058497776

Bases of 242128280878272

• Binary: 110111000011011011100010001010111111110011000000₂
• Hexadecimal: 0xDC36E22BFCC0
• Base-36: 2DTS72V8W0

Squares and roots of 242128280878272

• 242128280878272 squared (242128280878272²) is 58626104401067378235681705984
• 242128280878272 cubed (242128280878272³) is 14195037873220540420849294515180270797979648
• The square root of 242128280878272 is 15560471.7434360581
• The cube root of 242128280878272 is 62327.8059915395

Scales and comparisons

• 242,128,280,878,272 seconds is equal to 7,698,930 years, 19 weeks, 5 days, 7 hours, 31 minutes, 12 seconds.
• To count from 1 to 242,128,280,878,272 would take you about nineteen million, two hundred forty-seven thousand, three hundred twenty-five 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 242128280878272 cubic inches would be around 5194 feet tall.

Recreational maths with 242128280878272

• 242128280878272 backwards is 272878082821242
• The number of decimal digits it has is: 15
• The sum of 242128280878272's digits is 63
• More coming soon!