7005142147049711

Names of 7005142147049711

• Cardinal: 7005142147049711 can be written as Seven quadrillion, five trillion, one hundred forty-two billion, one hundred forty-seven million, forty-nine thousand, seven hundred eleven.

Scientific notation

• Scientific notation: 7.005142147049711 × 10¹⁵

Factors of 7005142147049711

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 239863934

Divisors of 7005142147049711

• Number of divisors d(n): 16
• Complete list of divisors:
  1 7 97 679 43019 301133 4172843 29209901 239820811 1678745677 23262618667 162838330669 10316851468409 72217960278863 1000734592435673 7005142147049711
• Sum of all divisors σ(n): 8088599604476160
• Sum of proper divisors (its aliquot sum) s(n): 1083457457426449
• 7005142147049711 is a deficient number, because the sum of its proper divisors (1083457457426449) is less than itself. Its deficiency is 5921684689623262

Bases of 7005142147049711

• Binary: 11000111000110010001111000001010001101010100011101111₂
• Hexadecimal: 0x18E323C146A8EF
• Base-36: 1WZ45VIXY3Z

Squares and roots of 7005142147049711

• 7005142147049711 squared (7005142147049711²) is 49072016500372234851541505183521
• 7005142147049711 cubed (7005142147049711³) is 343756451027476402559365690047606906723765012431
• The square root of 7005142147049711 is 83696727.2182712709
• The cube root of 7005142147049711 is 191339.9476381731

Scales and comparisons

• 7,005,142,147,049,711 seconds is equal to 222,741,851 years, 49 weeks, 2 days, 8 hours, 55 minutes, 11 seconds.
• To count from 1 to 7,005,142,147,049,711 would take you about six hundred sixty-eight million, two hundred twenty-five thousand, five hundred fifty-five 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 7005142147049711 cubic inches would be around 15945 feet tall.

Recreational maths with 7005142147049711

• 7005142147049711 backwards is 1179407412415007
• The number of decimal digits it has is: 16
• The sum of 7005142147049711's digits is 53
• More coming soon!