6445988355093

Names of 6445988355093

• Cardinal: 6445988355093 can be written as Six trillion, four hundred forty-five billion, nine hundred eighty-eight million, three hundred fifty-five thousand and ninety-three.

Scientific notation

• Scientific notation: 6.445988355093 × 10¹²

Factors of 6445988355093

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 28905995

Divisors of 6445988355093

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 7 21 37 41 49 111 123 147 259 287 777 861 1517 1813 2009 4551 5439 6027 10619 31857 74333 222999 28905907 86717721 202341349 607024047 1069518559 1185142187 1416389443 3208555677 3555426561 4249168329 7486629913 8295995309 22459889739 24887985927 43850260919 52406409391 58071967163 131550782757 157219228173 174215901489 306951826433 920855479299 2148662785031 6445988355093
• Sum of all divisors σ(n): 10518513050304
• Sum of proper divisors (its aliquot sum) s(n): 4072524695211
• 6445988355093 is a deficient number, because the sum of its proper divisors (4072524695211) is less than itself. Its deficiency is 2373463659882

Bases of 6445988355093

• Binary: 1011101110011010010110110001001110000010101₂
• Hexadecimal: 0x5DCD2D89C15
• Base-36: 2A98V1ATX

Squares and roots of 6445988355093

• 6445988355093 squared (6445988355093²) is 41550765873994559859038649
• 6445988355093 cubed (6445988355093³) is 267835752968964551410995067015822989357
• The square root of 6445988355093 is 2538895.1051772501
• The cube root of 6445988355093 is 18610.7198727855

Scales and comparisons

• 6,445,988,355,093 seconds is equal to 204,962 years, 25 weeks, 3 days, 16 hours, 51 minutes, 33 seconds.
• To count from 1 to 6,445,988,355,093 would take you about five hundred twelve thousand, four hundred six 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 6445988355093 cubic inches would be around 1550.9 feet tall.

Recreational maths with 6445988355093

• 6445988355093 backwards is 3905538895446
• The number of decimal digits it has is: 13
• The sum of 6445988355093's digits is 69
• More coming soon!