13279622274

Names of 13279622274

• Cardinal: 13279622274 can be written as Thirteen billion, two hundred seventy-nine million, six hundred twenty-two thousand, two hundred seventy-four.

Scientific notation

• Scientific notation: 1.3279622274 × 10¹⁰

Factors of 13279622274

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1412

Divisors of 13279622274

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 6 9 18 27 54 81 162 257 467 514 683 771 934 1366 1401 1542 2049 2313 2802 4098 4203 4626 6147 6939 8406 12294 12609 13878 18441 20817 25218 36882 37827 41634 55323 75654 110646 120019 175531 240038 318961 351062 360057 526593 637922 720114 956883 1053186 1080171 1579779 1913766 2160342 2870649 3159558 3240513 4739337 5741298 6481026 8611947 9478674 9721539 14218011 17223894 19443078 25835841 28436022 51671682 81972977 163945954 245918931 491837862 737756793 1475513586 2213270379 4426540758 6639811137 13279622274
• Sum of all divisors σ(n): 29979769248
• Sum of proper divisors (its aliquot sum) s(n): 16700146974
• 13279622274 is an abundant number, because the sum of its proper divisors (16700146974) is greater than itself. Its abundance is 3420524700

Bases of 13279622274

• Binary: 1100010111100001101111010010000010₂
• Hexadecimal: 0x31786F482
• Base-36: 63MCE4I

Squares and roots of 13279622274

• 13279622274 squared (13279622274²) is 176348367740116931076
• 13279622274 cubed (13279622274³) is 2341839712225199841281372386824
• The square root of 13279622274 is 115237.2434328417
• The cube root of 13279622274 is 2368.0738427761

Scales and comparisons

• 13,279,622,274 seconds is equal to 422 years, 13 weeks, 7 hours, 57 minutes, 54 seconds.
• To count from 1 to 13,279,622,274 would take you about eight hundred forty-four 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 13279622274 cubic inches would be around 197.3 feet tall.

Recreational maths with 13279622274

• 13279622274 backwards is 47222697231
• The number of decimal digits it has is: 11
• The sum of 13279622274's digits is 45
• More coming soon!