4055318890539021

Names of 4055318890539021

• Cardinal: 4055318890539021 can be written as Four quadrillion, fifty-five trillion, three hundred eighteen billion, eight hundred ninety million, five hundred thirty-nine thousand and twenty-one.

Scientific notation

• Scientific notation: 4.055318890539021 × 10¹⁵

Factors of 4055318890539021

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 6193605995

Divisors of 4055318890539021

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 7 9 19 21 57 63 133 171 399 547 1197 1641 3829 4923 10393 11487 31179 34461 72751 93537 218253 654759 6193605419 18580816257 43355237933 55742448771 117678502961 130065713799 353035508883 390197141397 823749520727 1059106526649 2471248562181 3387902164193 7413745686543 10163706492579 23715315149351 30491119477737 64370141119667 71145945448053 193110423359001 213437836344159 450590987837669 579331270077003 1351772963513007 4055318890539021
• Sum of all divisors σ(n): 7059719201932800
• Sum of proper divisors (its aliquot sum) s(n): 3004400311393779
• 4055318890539021 is a deficient number, because the sum of its proper divisors (3004400311393779) is less than itself. Its deficiency is 1050918579145242

Bases of 4055318890539021

• Binary: 1110011010000100101010000001111010111110100000001101₂
• Hexadecimal: 0xE684A81EBE80D
• Base-36: 13XHNS27219

Squares and roots of 4055318890539021

• 4055318890539021 squared (4055318890539021²) is 16445611303962636187103923638441
• 4055318890539021 cubed (4055318890539021³) is 66692198187421740234433360044296261474006106261
• The square root of 4055318890539021 is 63681385.7460641399
• The cube root of 4055318890539021 is 159468.5346622365

Scales and comparisons

• 4,055,318,890,539,021 seconds is equal to 128,946,596 years, 41 weeks, 2 days, 2 hours, 10 minutes, 21 seconds.
• To count from 1 to 4,055,318,890,539,021 would take you about three hundred eighty-six million, eight hundred thirty-nine thousand, seven hundred ninety 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 4055318890539021 cubic inches would be around 13289 feet tall.

Recreational maths with 4055318890539021

• 4055318890539021 backwards is 1209350988135504
• 4055318890539021 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 4055318890539021's digits is 63
• More coming soon!