5189149539

Names of 5189149539

• Cardinal: 5189149539 can be written as Five billion, one hundred eighty-nine million, one hundred forty-nine thousand, five hundred thirty-nine.

Scientific notation

• Scientific notation: 5.189149539 × 10⁹

Factors of 5189149539

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 272

Divisors of 5189149539

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 7 9 21 29 47 49 63 87 89 97 141 147 203 261 267 291 329 423 441 609 623 679 801 873 987 1363 1421 1827 1869 2037 2303 2581 2813 2961 4089 4183 4263 4361 4559 4753 5607 6111 6909 7743 8439 8633 9541 12267 12549 12789 13083 13677 14259 18067 19691 20727 23229 25317 25899 28623 29281 31913 37647 39249 41031 42777 54201 59073 60431 66787 77697 85869 87843 95739 121307 126469 132211 137837 162603 177219 181293 200361 204967 223391 250357 263529 287217 363921 379407 396633 405751 413511 423017 543879 601083 614901 670173 751071 849149 925477 1091763 1138221 1189899 1217253 1240533 1269051 1752499 1844703 2010519 2253213 2547447 2776431 2840257 3651759 3807153 5257497 5944043 6478339 7642341 8329293 8520771 11766779 12267493 15772491 17832129 19435017 19881799 25562313 35300337 36802479 53496387 58305051 59645397 82367453 105901011 110407437 178936191 247102359 576572171 741307077 1729716513 5189149539
• Sum of all divisors σ(n): 9411292800
• Sum of proper divisors (its aliquot sum) s(n): 4222143261
• 5189149539 is a deficient number, because the sum of its proper divisors (4222143261) is less than itself. Its deficiency is 967006278

Bases of 5189149539

• Binary: 100110101010011000010001101100011₂
• Hexadecimal: 0x1354C2363
• Base-36: 2DTHHER

Squares and roots of 5189149539

• 5189149539 squared (5189149539²) is 26927272938103912521
• 5189149539 cubed (5189149539³) is 139729645953289093192443477819
• The square root of 5189149539 is 72035.7518111667
• The cube root of 5189149539 is 1731.2723595683

Scales and comparisons

• 5,189,149,539 seconds is equal to 164 years, 51 weeks, 6 days, 14 hours, 25 minutes, 39 seconds.
• To count from 1 to 5,189,149,539 would take you about three 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 5189149539 cubic inches would be around 144.3 feet tall.

Recreational maths with 5189149539

• 5189149539 backwards is 9359419815
• The number of decimal digits it has is: 10
• The sum of 5189149539's digits is 54
• More coming soon!