5521671649

Names of 5521671649

• Cardinal: 5521671649 can be written as Five billion, five hundred twenty-one million, six hundred seventy-one thousand, six hundred forty-nine.

Scientific notation

• Scientific notation: 5.521671649 × 10⁹

Factors of 5521671649

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 400647

Divisors of 5521671649

• Number of divisors d(n): 8
• Complete list of divisors:
  1 13 1063 13819 399571 5194423 424743973 5521671649
• Sum of all divisors σ(n): 5952024512
• Sum of proper divisors (its aliquot sum) s(n): 430352863
• 5521671649 is a deficient number, because the sum of its proper divisors (430352863) is less than itself. Its deficiency is 5091318786

Bases of 5521671649

• Binary: 101001001000111100000010111100001₂
• Hexadecimal: 0x1491E05E1
• Base-36: 2JBGL41

Squares and roots of 5521671649

• 5521671649 squared (5521671649²) is 30488857799370379201
• 5521671649 cubed (5521671649³) is 168349461721175952884540972449
• The square root of 5521671649 is 74307.9514520485
• The cube root of 5521671649 is 1767.4895676813

Scales and comparisons

• 5,521,671,649 seconds is equal to 175 years, 29 weeks, 5 days, 5 hours, 40 minutes, 49 seconds.
• To count from 1 to 5,521,671,649 would take you about three hundred fifty-one 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 5521671649 cubic inches would be around 147.3 feet tall.

Recreational maths with 5521671649

• 5521671649 backwards is 9461761255
• The number of decimal digits it has is: 10
• The sum of 5521671649's digits is 46
• More coming soon!