55250340485757440

Names of 55250340485757440

• Cardinal: 55250340485757440 can be written as Fifty-five quadrillion, two hundred fifty trillion, three hundred forty billion, four hundred eighty-five million, seven hundred fifty-seven thousand, four hundred forty.

Scientific notation

• Scientific notation: 5.525034048575744 × 10¹⁶

Factors of 55250340485757440

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 21582164252256

Divisors of 55250340485757440

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 64 80 128 160 256 320 512 640 1280 2560 21582164252249 43164328504498 86328657008996 107910821261245 172657314017992 215821642522490 345314628035984 431643285044980 690629256071968 863286570089960 1381258512143936 1726573140179920 2762517024287872 3453146280359840 5525034048575744 6906292560719680 11050068097151488 13812585121439360 27625170242878720 55250340485757440
• Sum of all divisors σ(n): 132471324180310500
• Sum of proper divisors (its aliquot sum) s(n): 77220983694553060
• 55250340485757440 is an abundant number, because the sum of its proper divisors (77220983694553060) is greater than itself. Its abundance is 21970643208795620

Bases of 55250340485757440

• Binary: 11000100010010011110010001010110010111110111101000000000₂
• Hexadecimal: 0xC449E4565F7A00
• Base-36: F40M00RPA0W

Squares and roots of 55250340485757440

• 55250340485757440 squared (55250340485757440²) is 3052600123792127671019490515353600
• 55250340485757440 cubed (55250340485757440³) is 168657196206380364624182027227651523066445430784000
• The square root of 55250340485757440 is 235053909.7436106039
• The cube root of 55250340485757440 is 380871.3625422447

Scales and comparisons

• 55,250,340,485,757,440 seconds is equal to 1,756,789,926 years, 47 weeks, 6 days, 23 hours, 17 minutes, 20 seconds.
• To count from 1 to 55,250,340,485,757,440 would take you about five billion, two hundred seventy million, three hundred sixty-nine thousand, seven hundred eighty 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 55250340485757440 cubic inches would be around 31739.3 feet tall.

Recreational maths with 55250340485757440

• 55250340485757440 backwards is 04475758404305255
• The number of decimal digits it has is: 17
• The sum of 55250340485757440's digits is 68
• More coming soon!