138245266614

Names of 138245266614

• Cardinal: 138245266614 can be written as One hundred thirty-eight billion, two hundred forty-five million, two hundred sixty-six thousand, six hundred fourteen.

Scientific notation

• Scientific notation: 1.38245266614 × 10¹¹

Factors of 138245266614

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 799069

Divisors of 138245266614

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 7 13 14 21 26 39 42 78 91 182 273 317 546 634 951 1902 2219 4121 4438 6657 8242 12363 13314 24726 28847 57694 86541 173082 798727 1597454 2396181 4792362 5591089 10383451 11182178 16773267 20766902 31150353 33546534 62300706 72684157 145368314 218052471 253196459 436104942 506392918 759589377 1519178754 1772375213 3291553967 3544750426 5317125639 6583107934 9874661901 10634251278 19749323802 23040877769 46081755538 69122633307 138245266614
• Sum of all divisors σ(n): 341369957376
• Sum of proper divisors (its aliquot sum) s(n): 203124690762
• 138245266614 is an abundant number, because the sum of its proper divisors (203124690762) is greater than itself. Its abundance is 64879424148

Bases of 138245266614

• Binary: 10000000110000000011110101110010110110₂
• Hexadecimal: 0x20300F5CB6
• Base-36: 1RIBNUEU

Squares and roots of 138245266614

• 138245266614 squared (138245266614²) is 19111753741175943024996
• 138245266614 cubed (138245266614³) is 2642109491409980193373445686283544
• The square root of 138245266614 is 371813.4836366213
• The cube root of 138245266614 is 5170.7089182977

Scales and comparisons

• 138,245,266,614 seconds is equal to 4,395 years, 40 weeks, 22 hours, 56 minutes, 54 seconds.
• To count from 1 to 138,245,266,614 would take you about eight thousand, seven hundred ninety-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 138245266614 cubic inches would be around 430.9 feet tall.

Recreational maths with 138245266614

• 138245266614 backwards is 416662542831
• The number of decimal digits it has is: 12
• The sum of 138245266614's digits is 48
• More coming soon!