13040298269904

Names of 13040298269904

• Cardinal: 13040298269904 can be written as Thirteen trillion, forty billion, two hundred ninety-eight million, two hundred sixty-nine thousand, nine hundred four.

Scientific notation

• Scientific notation: 1.3040298269904 × 10¹³

Factors of 13040298269904

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 258983781

Divisors of 13040298269904

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 48 1049 2098 3147 4196 6294 8392 12588 16784 25176 50352 258982727 517965454 776948181 1035930908 1553896362 2071861816 3107792724 4143723632 6215585448 12431170896 271672880623 543345761246 815018641869 1086691522492 1630037283738 2173383044984 3260074567476 4346766089968 6520149134952 13040298269904
• Sum of all divisors σ(n): 33719551185600
• Sum of proper divisors (its aliquot sum) s(n): 20679252915696
• 13040298269904 is an abundant number, because the sum of its proper divisors (20679252915696) is greater than itself. Its abundance is 7638954645792

Bases of 13040298269904

• Binary: 10111101110000101110010110001001110011010000₂
• Hexadecimal: 0xBDC2E589CD0
• Base-36: 4MEMOWDLC

Squares and roots of 13040298269904

• 13040298269904 squared (13040298269904²) is 170049378968061255632169216
• 13040298269904 cubed (13040298269904³) is 2217494622355458836693270103211368075264
• The square root of 13040298269904 is 3611135.3159226809
• The cube root of 13040298269904 is 23537.6178974997

Scales and comparisons

• 13,040,298,269,904 seconds is equal to 414,641 years, 7 weeks, 5 days, 2 hours, 58 minutes, 24 seconds.
• To count from 1 to 13,040,298,269,904 would take you about one million, thirty-six thousand, six hundred 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 13040298269904 cubic inches would be around 1961.5 feet tall.

Recreational maths with 13040298269904

• 13040298269904 backwards is 40996289204031
• The number of decimal digits it has is: 14
• The sum of 13040298269904's digits is 57
• More coming soon!