6988406753772

Names of 6988406753772

• Cardinal: 6988406753772 can be written as Six trillion, nine hundred eighty-eight billion, four hundred six million, seven hundred fifty-three thousand, seven hundred seventy-two.

Scientific notation

• Scientific notation: 6.988406753772 × 10¹²

Factors of 6988406753772

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 502330

Divisors of 6988406753772

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 9 12 18 36 227 454 681 908 1362 1709 2043 2724 3418 4086 5127 6836 8172 10254 15381 20508 30762 61524 387943 500389 775886 1000778 1163829 1501167 1551772 2001556 2327658 3002334 3491487 4503501 4655316 6004668 6982974 9007002 13965948 18014004 113588303 227176606 340764909 454353212 681529818 855164801 1022294727 1363059636 1710329602 2044589454 2565494403 3420659204 4089178908 5130988806 7696483209 10261977612 15392966418 30785932836 194122409827 388244819654 582367229481 776489639308 1164734458962 1747101688443 2329468917924 3494203376886 6988406753772
• Sum of all divisors σ(n): 17753376841200
• Sum of proper divisors (its aliquot sum) s(n): 10764970087428
• 6988406753772 is an abundant number, because the sum of its proper divisors (10764970087428) is greater than itself. Its abundance is 3776563333656

Bases of 6988406753772

• Binary: 1100101101100011101100000001000100111101100₂
• Hexadecimal: 0x65B1D8089EC
• Base-36: 2H6FGY1V0

Squares and roots of 6988406753772

• 6988406753772 squared (6988406753772²) is 48837828956166103036227984
• 6988406753772 cubed (6988406753772³) is 341298613716832939402229678577143955648
• The square root of 6988406753772 is 2643559.4855747051
• The cube root of 6988406753772 is 19118.7454769801

Scales and comparisons

• 6,988,406,753,772 seconds is equal to 222,209 years, 37 weeks, 2 days, 10 hours, 16 minutes, 12 seconds.
• To count from 1 to 6,988,406,753,772 would take you about five hundred fifty-five thousand, five hundred twenty-four 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 6988406753772 cubic inches would be around 1593.2 feet tall.

Recreational maths with 6988406753772

• 6988406753772 backwards is 2773576048896
• The number of decimal digits it has is: 13
• The sum of 6988406753772's digits is 72
• More coming soon!