13826490540

Names of 13826490540

• Cardinal: 13826490540 can be written as Thirteen billion, eight hundred twenty-six million, four hundred ninety thousand, five hundred forty.

Scientific notation

• Scientific notation: 1.382649054 × 10¹⁰

Factors of 13826490540

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 59697

Divisors of 13826490540

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 20 30 53 60 73 106 146 159 212 219 265 292 318 365 438 530 636 730 795 876 1060 1095 1460 1590 2190 3180 3869 4380 7738 11607 15476 19345 23214 38690 46428 58035 59561 77380 116070 119122 178683 232140 238244 297805 357366 595610 714732 893415 1191220 1786830 3156733 3573660 4347953 6313466 8695906 9470199 12626932 13043859 15783665 17391812 18940398 21739765 26087718 31567330 37880796 43479530 47350995 52175436 63134660 65219295 86959060 94701990 130438590 189403980 230441509 260877180 460883018 691324527 921766036 1152207545 1382649054 2304415090 2765298108 3456622635 4608830180 6913245270 13826490540
• Sum of all divisors σ(n): 39985638336
• Sum of proper divisors (its aliquot sum) s(n): 26159147796
• 13826490540 is an abundant number, because the sum of its proper divisors (26159147796) is greater than itself. Its abundance is 12332657256

Bases of 13826490540

• Binary: 1100111000000111111000000010101100₂
• Hexadecimal: 0x3381F80AC
• Base-36: 6CNXODO

Squares and roots of 13826490540

• 13826490540 squared (13826490540²) is 191171840652709491600
• 13826490540 cubed (13826490540³) is 2643235646299075210975609464000
• The square root of 13826490540 is 117586.0984130351
• The cube root of 13826490540 is 2400.1441198177

Scales and comparisons

• 13,826,490,540 seconds is equal to 439 years, 33 weeks, 1 day, 19 hours, 49 minutes.
• To count from 1 to 13,826,490,540 would take you about eight hundred seventy-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 13826490540 cubic inches would be around 200 feet tall.

Recreational maths with 13826490540

• 13826490540 backwards is 04509462831
• The number of decimal digits it has is: 11
• The sum of 13826490540's digits is 42
• More coming soon!