5172221200

Names of 5172221200

• Cardinal: 5172221200 can be written as Five billion, one hundred seventy-two million, two hundred twenty-one thousand, two hundred.

Scientific notation

• Scientific notation: 5.1722212 × 10⁹

Factors of 5172221200

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 45981

Divisors of 5172221200

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 40 50 80 100 200 283 400 566 1132 1415 2264 2830 4528 5660 7075 11320 14150 22640 28300 45691 56600 91382 113200 182764 228455 365528 456910 731056 913820 1142275 1827640 2284550 3655280 4569100 9138200 12930553 18276400 25861106 51722212 64652765 103444424 129305530 206888848 258611060 323263825 517222120 646527650 1034444240 1293055300 2586110600 5172221200
• Sum of all divisors σ(n): 12470443408
• Sum of proper divisors (its aliquot sum) s(n): 7298222208
• 5172221200 is an abundant number, because the sum of its proper divisors (7298222208) is greater than itself. Its abundance is 2126001008

Bases of 5172221200

• Binary: 100110100010010011101010100010000₂
• Hexadecimal: 0x13449D510
• Base-36: 2DJENF4

Squares and roots of 5172221200

• 5172221200 squared (5172221200²) is 26751872141729440000
• 5172221200 cubed (5172221200³) is 138366600231142414232128000000
• The square root of 5172221200 is 71918.1562611279
• The cube root of 5172221200 is 1729.3876902423

Scales and comparisons

• 5,172,221,200 seconds is equal to 164 years, 23 weeks, 6 days, 16 hours, 6 minutes, 40 seconds.
• To count from 1 to 5,172,221,200 would take you about three 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 5172221200 cubic inches would be around 144.1 feet tall.

Recreational maths with 5172221200

• 5172221200 backwards is 0021222715
• The number of decimal digits it has is: 10
• The sum of 5172221200's digits is 22
• More coming soon!