13049994375

Names of 13049994375

• Cardinal: 13049994375 can be written as Thirteen billion, forty-nine million, nine hundred ninety-four thousand, three hundred seventy-five.

Scientific notation

• Scientific notation: 1.3049994375 × 10¹⁰

Factors of 13049994375

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 555

Divisors of 13049994375

• Number of divisors d(n): 160
• Complete list of divisors:
  1 3 5 9 11 15 25 27 33 45 55 75 99 125 135 165 225 229 275 297 307 375 495 625 675 687 825 921 1125 1145 1375 1485 1535 1875 2061 2475 2519 2763 3375 3377 3435 4125 4605 5625 5725 6183 6875 7425 7557 7675 8289 10131 10305 12375 12595 13815 16875 16885 17175 20625 22671 23025 28625 30393 30915 37125 37785 38375 41445 50655 51525 61875 62975 68013 69075 70303 84425 85875 91179 113355 115125 143125 151965 154575 185625 188925 191875 207225 210909 253275 257625 314875 340065 345375 351515 422125 429375 455895 566775 575625 632727 759825 772875 773333 944625 1036125 1054545 1266375 1288125 1574375 1700325 1726875 1757575 1898181 2110625 2279475 2319999 2833875 3163635 3799125 3864375 3866665 4723125 5180625 5272725 6331875 6959997 8501625 8787875 9490905 11397375 11599995 14169375 15818175 18995625 19333325 20879991 26363625 34799985 42508125 43939375 47454525 56986875 57999975 79090875 96666625 104399955 131818125 173999925 237272625 289999875 395454375 483333125 521999775 869999625 1186363125 1449999375 2609998875 4349998125 13049994375
• Sum of all divisors σ(n): 26556499200
• Sum of proper divisors (its aliquot sum) s(n): 13506504825
• 13049994375 is an abundant number, because the sum of its proper divisors (13506504825) is greater than itself. Its abundance is 456510450

Bases of 13049994375

• Binary: 1100001001110101110001110010000111₂
• Hexadecimal: 0x309D71C87
• Base-36: 5ZTMO3R

Squares and roots of 13049994375

• 13049994375 squared (13049994375²) is 170302353187531640625
• 13049994375 cubed (13049994375³) is 2222444751146551230290771484375
• The square root of 13049994375 is 114236.5719679999
• The cube root of 13049994375 is 2354.3450245565

Scales and comparisons

• 13,049,994,375 seconds is equal to 414 years, 49 weeks, 2 days, 14 hours, 26 minutes, 15 seconds.
• To count from 1 to 13,049,994,375 would take you about eight hundred twenty-nine 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 13049994375 cubic inches would be around 196.2 feet tall.

Recreational maths with 13049994375

• 13049994375 backwards is 57349994031
• The number of decimal digits it has is: 11
• The sum of 13049994375's digits is 54
• More coming soon!