13039842352166862849

Names of 13039842352166862849

• Cardinal: 13039842352166862849 can be written as Thirteen quintillion, thirty-nine quadrillion, eight hundred forty-two trillion, three hundred fifty-two billion, one hundred sixty-six million, eight hundred sixty-two thousand, eight hundred forty-nine.

Scientific notation

• Scientific notation: 1.3039842352166862849 × 10¹⁹

Factors of 13039842352166862849

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 37865803

Divisors of 13039842352166862849

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 9 19 57 171 491 1473 4419 9329 27987 83961 4680041 14040123 33185249 42120369 88920779 99555747 266762337 298667241 630519731 800287011 1891559193 2297900131 5674677579 6893700393 16293957259 20681101179 43660102489 48881871777 130980307467 146645615331 309585187921 392940922401 928755563763 2786266691289 155308325915209 465924977745627 1397774933236881 2950858192388971 8852574577166913 26557723731500739 76256388024367619 228769164073102857 686307492219308571 1448871372462984761 4346614117388954283 13039842352166862849
• Sum of all divisors σ(n): 19867045894801560000
• Sum of proper divisors (its aliquot sum) s(n): 6827203542634697151
• 13039842352166862849 is a deficient number, because the sum of its proper divisors (6827203542634697151) is less than itself. Its deficiency is 6212638809532165698

Bases of 13039842352166862849

• Binary: 1011010011110110110100111000100000000000000000000000000000000001₂
• Hexadecimal: 0xB4F6D38800000001
• Base-36: 2R2JIBXVJR7Y9

Squares and roots of 13039842352166862849

• 13039842352166862849 squared (13039842352166862849²) is 170037488569364622394759004906376396801
• 13039842352166862849 cubed (13039842352166862849³) is 2217262044902889632613155250024141424085920059788569346049
• The square root of 13039842352166862849 is 3611072188.7227431677
• The cube root of 13039842352166862849 is 2353734.3585201773

Scales and comparisons

• 13,039,842,352,166,862,849 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 13,039,842,352,166,862,849 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 13039842352166862849 cubic inches would be around 196144.5 feet tall.

Recreational maths with 13039842352166862849

• 13039842352166862849 backwards is 94826866125324893031
• The number of decimal digits it has is: 20
• The sum of 13039842352166862849's digits is 90
• More coming soon!