13079653932248168968

Names of 13079653932248168968

• Cardinal: 13079653932248168968 can be written as Thirteen quintillion, seventy-nine quadrillion, six hundred fifty-three trillion, nine hundred thirty-two billion, two hundred forty-eight million, one hundred sixty-eight thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 1.3079653932248168968 × 10¹⁹

Factors of 13079653932248168968

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 1634956741531021123

Divisors of 13079653932248168968

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 4 8 1634956741531021121 3269913483062042242 6539826966124084484 13079653932248168968
• Sum of all divisors σ(n): 24524351122965316830
• Sum of proper divisors (its aliquot sum) s(n): 11444697190717147862
• 13079653932248168968 is a deficient number, because the sum of its proper divisors (11444697190717147862) is less than itself. Its deficiency is 1634956741531021106

Bases of 13079653932248168968

• Binary: 1011010110000100010000111111001111010000101100010111101000001000₂
• Hexadecimal: 0xB58443F3D0B17A08
• Base-36: 2RDFICXA3MN7S

Squares and roots of 13079653932248168968

• 13079653932248168968 squared (13079653932248168968²) is 171077346987374989060264752188678185024
• 13079653932248168968 cubed (13079653932248168968³) is 2237632494242003718670583610989747421989225120829519135232
• The square root of 13079653932248168968 is 3616580419.7125451129
• The cube root of 13079653932248168968 is 2356127.2985366113

Scales and comparisons

• 13,079,653,932,248,168,968 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 13,079,653,932,248,168,968 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 13079653932248168968 cubic inches would be around 196343.9 feet tall.

Recreational maths with 13079653932248168968

• 13079653932248168968 backwards is 86986184223935697031
• The number of decimal digits it has is: 20
• The sum of 13079653932248168968's digits is 100
• More coming soon!