490679638825734143

Names of 490679638825734143

• Cardinal: 490679638825734143 can be written as Four hundred ninety quadrillion, six hundred seventy-nine trillion, six hundred thirty-eight billion, eight hundred twenty-five million, seven hundred thirty-four thousand, one hundred forty-three.

Scientific notation

• Scientific notation: 4.90679638825734143 × 10¹⁷

Factors of 490679638825734143

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 135321513

Divisors of 490679638825734143

• Number of divisors d(n): 8
• Complete list of divisors:
  1 113 52309067 83012333 5910924571 9380393629 4342297688723311 490679638825734143
• Sum of all divisors σ(n): 495021951941097168
• Sum of proper divisors (its aliquot sum) s(n): 4342313115363025
• 490679638825734143 is a deficient number, because the sum of its proper divisors (4342313115363025) is less than itself. Its deficiency is 486337325710371118

Bases of 490679638825734143

• Binary: 11011001111001111101000100000100010101110011000111111111111₂
• Hexadecimal: 0x6CF3E8822B98FFF
• Base-36: 3Q7FEY6NZZZZ

Squares and roots of 490679638825734143

• 490679638825734143 squared (490679638825734143²) is 240766507958152905424797342915944449
• 490679638825734143 cubed (490679638825734143³) is 118139223166239712894415865669262571564803972630622207
• The square root of 490679638825734143 is 700485288.0865765499
• The cube root of 490679638825734143 is 788737.8440084045

Scales and comparisons

• 490,679,638,825,734,143 seconds is equal to 15,602,094,742 years, 45 weeks, 5 days, 23 hours, 2 minutes, 23 seconds.
• To count from 1 to 490,679,638,825,734,143 would take you about forty-six billion, eight hundred six million, two hundred eighty-four thousand, two hundred twenty-eight 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 490679638825734143 cubic inches would be around 65728.2 feet tall.

Recreational maths with 490679638825734143

• 490679638825734143 backwards is 341437528836976094
• The number of decimal digits it has is: 18
• The sum of 490679638825734143's digits is 89
• More coming soon!