840605709134848

Names of 840605709134848

• Cardinal: 840605709134848 can be written as Eight hundred forty trillion, six hundred five billion, seven hundred nine million, one hundred thirty-four thousand, eight hundred forty-eight.

Scientific notation

• Scientific notation: 8.40605709134848 × 10¹⁴

Factors of 840605709134848

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 15488755014

Divisors of 840605709134848

• Number of divisors d(n): 44
• Complete list of divisors:
  1 2 4 8 16 32 53 64 106 128 212 256 424 512 848 1024 1696 3392 6784 13568 27136 54272 15488754959 30977509918 61955019836 123910039672 247820079344 495640158688 820904012827 991280317376 1641808025654 1982560634752 3283616051308 3965121269504 6567232102616 7930242539008 13134464205232 15860485078016 26268928410464 52537856820928 105075713641856 210151427283712 420302854567424 840605709134848
• Sum of all divisors σ(n): 1712095995768480
• Sum of proper divisors (its aliquot sum) s(n): 871490286633632
• 840605709134848 is an abundant number, because the sum of its proper divisors (871490286633632) is greater than itself. Its abundance is 30884577498784

Bases of 840605709134848

• Binary: 10111111001000011011000100101100000110110000000000₂
• Hexadecimal: 0x2FC86C4B06C00
• Base-36: 89YWXJF7R4

Squares and roots of 840605709134848

• 840605709134848 squared (840605709134848²) is 706617958230100678312647983104
• 840605709134848 cubed (840605709134848³) is 593987089865432184265796997773661895961608192
• The square root of 840605709134848 is 28993201.0846482419
• The cube root of 840605709134848 is 94376.5531283253

Scales and comparisons

• 840,605,709,134,848 seconds is equal to 26,728,661 years, 20 weeks, 14 hours, 47 minutes, 28 seconds.
• To count from 1 to 840,605,709,134,848 would take you about sixty-six million, eight hundred twenty-one thousand, six hundred fifty-three 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 840605709134848 cubic inches would be around 7864.7 feet tall.

Recreational maths with 840605709134848

• 840605709134848 backwards is 848431907506048
• The number of decimal digits it has is: 15
• The sum of 840605709134848's digits is 67
• More coming soon!