4988571387121

Names of 4988571387121

• Cardinal: 4988571387121 can be written as Four trillion, nine hundred eighty-eight billion, five hundred seventy-one million, three hundred eighty-seven thousand, one hundred twenty-one.

Scientific notation

• Scientific notation: 4.988571387121 × 10¹²

Factors of 4988571387121

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 161

Divisors of 4988571387121

• Number of divisors d(n): 45
• Complete list of divisors:
  1 7 17 49 119 137 289 833 959 2023 2329 6713 14161 16303 18769 39593 114121 131383 277151 319073 919681 1940057 2233511 2571353 5424241 15634577 17999471 37969687 43713001 125996297 265787809 305991007 352275361 743121017 2141937049 2465927527 5201847119 5988681137 17261492689 36412929833 41920767959 101807579329 293445375713 712653055303 4988571387121
• Sum of all divisors σ(n): 6209793501879
• Sum of proper divisors (its aliquot sum) s(n): 1221222114758
• 4988571387121 is a deficient number, because the sum of its proper divisors (1221222114758) is less than itself. Its deficiency is 3767349272363

Bases of 4988571387121

• Binary: 1001000100101111110000001101000010011110001₂
• Hexadecimal: 0x4897E0684F1
• Base-36: 1RNPULP81

Squares and roots of 4988571387121

• 4988571387121 squared (4988571387121²) is 24885844484402338044668641
• 4988571387121 cubed (4988571387121³) is 124144811739232458548148193292179972561
• 4988571387121 is a perfect square number. Its square root is 2233511
• The cube root of 4988571387121 is 17086.7210922619

Scales and comparisons

• 4,988,571,387,121 seconds is equal to 158,621 years, 7 weeks, 1 day, 18 hours, 12 minutes, 1 second.
• To count from 1 to 4,988,571,387,121 would take you about three hundred ninety-six thousand, five 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 4988571387121 cubic inches would be around 1423.9 feet tall.

Recreational maths with 4988571387121

• 4988571387121 backwards is 1217831758894
• The number of decimal digits it has is: 13
• The sum of 4988571387121's digits is 64
• More coming soon!