13168435866048

Names of 13168435866048

• Cardinal: 13168435866048 can be written as Thirteen trillion, one hundred sixty-eight billion, four hundred thirty-five million, eight hundred sixty-six thousand and forty-eight.

Scientific notation

• Scientific notation: 1.3168435866048 × 10¹³

Factors of 13168435866048

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 235689461

Divisors of 13168435866048

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 97 144 192 194 288 291 388 576 582 776 873 1164 1552 1746 2328 3104 3492 4656 6208 6984 9312 13968 18624 27936 55872 235689359 471378718 707068077 942757436 1414136154 1885514872 2121204231 2828272308 3771029744 4242408462 5656544616 7542059488 8484816924 11313089232 15084118976 16969633848 22626178464 22861867823 33939267696 45252356928 45723735646 67878535392 68585603469 91447471292 135757070784 137171206938 182894942584 205756810407 274342413876 365789885168 411513620814 548684827752 731579770336 823027241628 1097369655504 1463159540672 1646054483256 2194739311008 3292108966512 4389478622016 6584217933024 13168435866048
• Sum of all divisors σ(n): 38134067069280
• Sum of proper divisors (its aliquot sum) s(n): 24965631203232
• 13168435866048 is an abundant number, because the sum of its proper divisors (24965631203232) is greater than itself. Its abundance is 11797195337184

Bases of 13168435866048

• Binary: 10111111101000000011111100010010100111000000₂
• Hexadecimal: 0xBFA03F129C0
• Base-36: 4O1HUPRK0

Squares and roots of 13168435866048

• 13168435866048 squared (13168435866048²) is 173407703158219339799138304
• 13168435866048 cubed (13168435866048³) is 2283508217717700596657408606598369902592
• The square root of 13168435866048 is 3628833.9540474981
• The cube root of 13168435866048 is 23614.4624714383

Scales and comparisons

• 13,168,435,866,048 seconds is equal to 418,715 years, 27 weeks, 3 days, 3 hours, 40 minutes, 48 seconds.
• To count from 1 to 13,168,435,866,048 would take you about one million, forty-six thousand, seven hundred eighty-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 13168435866048 cubic inches would be around 1967.9 feet tall.

Recreational maths with 13168435866048

• 13168435866048 backwards is 84066853486131
• The number of decimal digits it has is: 14
• The sum of 13168435866048's digits is 63
• More coming soon!