13876428268802

Names of 13876428268802

• Cardinal: 13876428268802 can be written as Thirteen trillion, eight hundred seventy-six billion, four hundred twenty-eight million, two hundred sixty-eight thousand, eight hundred two.

Scientific notation

• Scientific notation: 1.3876428268802 × 10¹³

Factors of 13876428268802

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1992

Divisors of 13876428268802

• Number of divisors d(n): 42
• Complete list of divisors:
  1 2 11 22 121 242 1331 1979 2662 3958 14641 21769 29282 43538 161051 239459 322102 478918 1771561 2634049 3543122 3916441 5268098 7832882 28974539 43080851 57949078 86161702 318719929 473889361 637439858 947778722 3505919219 5212782971 7011838438 10425565942 57340612681 114681225362 630746739491 1261493478982 6938214134401 13876428268802
• Sum of all divisors σ(n): 22907680847571
• Sum of proper divisors (its aliquot sum) s(n): 9031252578769
• 13876428268802 is a deficient number, because the sum of its proper divisors (9031252578769) is less than itself. Its deficiency is 4845175690033

Bases of 13876428268802

• Binary: 11001001111011011011100100111110010100000010₂
• Hexadecimal: 0xC9EDB93E502
• Base-36: 4X2QR41S2

Squares and roots of 13876428268802

• 13876428268802 squared (13876428268802²) is 192555261499207270766515204
• 13876428268802 cubed (13876428268802³) is 2671979273974161151377965835792131865608
• The square root of 13876428268802 is 3725107.8197552887
• The cube root of 13876428268802 is 24030.3021580333

Scales and comparisons

• 13,876,428,268,802 seconds is equal to 441,227 years, 25 weeks, 5 days, 16 hours, 2 seconds.
• To count from 1 to 13,876,428,268,802 would take you about one million, one hundred three thousand and sixty-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 13876428268802 cubic inches would be around 2002.5 feet tall.

Recreational maths with 13876428268802

• 13876428268802 backwards is 20886282467831
• The number of decimal digits it has is: 14
• The sum of 13876428268802's digits is 65
• More coming soon!