13884471279

Names of 13884471279

• Cardinal: 13884471279 can be written as Thirteen billion, eight hundred eighty-four million, four hundred seventy-one thousand, two hundred seventy-nine.

Scientific notation

• Scientific notation: 1.3884471279 × 10¹⁰

Factors of 13884471279

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 238

Divisors of 13884471279

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 7 9 21 27 63 79 149 189 237 447 553 711 1043 1341 1659 2133 3129 4023 4977 6241 9387 11771 14931 18723 28161 35313 43687 56169 82397 105939 131061 168507 247191 317817 393183 493039 741573 929909 1179549 1479117 2224719 2789727 3451273 4437351 6509363 8369181 10353819 13312053 19528089 25107543 31061457 58584267 73462811 93184371 175752801 220388433 514239677 661165299 1542719031 1983495897 4628157093 13884471279
• Sum of all divisors σ(n): 23969280000
• Sum of proper divisors (its aliquot sum) s(n): 10084808721
• 13884471279 is a deficient number, because the sum of its proper divisors (10084808721) is less than itself. Its deficiency is 3799662558

Bases of 13884471279

• Binary: 1100111011100101000011011111101111₂
• Hexadecimal: 0x33B9437EF
• Base-36: 6DMGELR

Squares and roots of 13884471279

• 13884471279 squared (13884471279²) is 192778542697375895841
• 13884471279 cubed (13884471279³) is 2676628139289190814471260050639
• The square root of 13884471279 is 117832.3863757331
• The cube root of 13884471279 is 2403.4944049823

Scales and comparisons

• 13,884,471,279 seconds is equal to 441 years, 25 weeks, 21 hours, 34 minutes, 39 seconds.
• To count from 1 to 13,884,471,279 would take you about eight hundred eighty-two 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 13884471279 cubic inches would be around 200.3 feet tall.

Recreational maths with 13884471279

• 13884471279 backwards is 97217448831
• The number of decimal digits it has is: 11
• The sum of 13884471279's digits is 54
• More coming soon!