13028674540

Names of 13028674540

• Cardinal: 13028674540 can be written as Thirteen billion, twenty-eight million, six hundred seventy-four thousand, five hundred forty.

Scientific notation

• Scientific notation: 1.302867454 × 10¹⁰

Factors of 13028674540

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 14217

Divisors of 13028674540

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 7 10 14 17 20 28 34 35 68 70 85 119 140 170 238 340 397 476 595 794 1190 1588 1985 2380 2779 3970 5558 6749 7940 11116 13498 13789 13895 26996 27578 27790 33745 47243 55156 55580 67490 68945 94486 96523 134980 137890 188972 193046 234413 236215 275780 386092 468826 472430 482615 937652 944860 965230 1172065 1640891 1930460 2344130 3281782 4688260 5474233 6563564 8204455 10948466 16408910 21896932 27371165 32817820 38319631 54742330 76639262 93061961 109484660 153278524 186123922 191598155 372247844 383196310 465309805 651433727 766392620 930619610 1302867454 1861239220 2605734908 3257168635 6514337270 13028674540
• Sum of all divisors σ(n): 33193964160
• Sum of proper divisors (its aliquot sum) s(n): 20165289620
• 13028674540 is an abundant number, because the sum of its proper divisors (20165289620) is greater than itself. Its abundance is 7136615080

Bases of 13028674540

• Binary: 1100001000100100011100101111101100₂
• Hexadecimal: 0x30891CBEC
• Base-36: 5ZGXPM4

Squares and roots of 13028674540

• 13028674540 squared (13028674540²) is 169746360269244211600
• 13028674540 cubed (13028674540³) is 2211570082297569604715292664000
• The square root of 13028674540 is 114143.2194219175
• The cube root of 13028674540 is 2353.0622243487

Scales and comparisons

• 13,028,674,540 seconds is equal to 414 years, 14 weeks, 20 hours, 15 minutes, 40 seconds.
• To count from 1 to 13,028,674,540 would take you about eight hundred twenty-eight 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 13028674540 cubic inches would be around 196.1 feet tall.

Recreational maths with 13028674540

• 13028674540 backwards is 04547682031
• The number of decimal digits it has is: 11
• The sum of 13028674540's digits is 40
• More coming soon!