13090485450144830720

Names of 13090485450144830720

• Cardinal: 13090485450144830720 can be written as Thirteen quintillion, ninety quadrillion, four hundred eighty-five trillion, four hundred fifty billion, one hundred forty-four million, eight hundred thirty thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.309048545014483072 × 10¹⁹

Factors of 13090485450144830720

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 101128350

Divisors of 13090485450144830720

• Number of divisors d(n): 54
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 64 80 128 160 256 320 640 1280 101128343 202256686 404513372 505641715 809026744 1011283430 1618053488 2022566860 3236106976 4045133720 6472213952 8090267440 12944427904 16180534880 25888855808 32361069760 64722139520 129444279040 10226941757925649 20453883515851298 40907767031702596 51134708789628245 81815534063405192 102269417579256490 163631068126810384 204538835158512980 327262136253620768 409077670317025960 654524272507241536 818155340634051920 1309048545014483072 1636310681268103840 2618097090028966144 3272621362536207680 6545242725072415360 13090485450144830720
• Sum of all divisors σ(n): 31355803739859542538
• Sum of proper divisors (its aliquot sum) s(n): 18265318289714711818
• 13090485450144830720 is an abundant number, because the sum of its proper divisors (18265318289714711818) is greater than itself. Its abundance is 5174832839569881098

Bases of 13090485450144830720

• Binary: 1011010110101010101111110010100100011001010011010101010100000000₂
• Hexadecimal: 0xB5AABF29194D5500
• Base-36: 2RGE5T7WPSOOW

Squares and roots of 13090485450144830720

• 13090485450144830720 squared (13090485450144830720²) is 171360809320453511365767023937455718400
• 13090485450144830720 cubed (13090485450144830720³) is 2243196181134439387328646847720698013163616226663989248000
• The square root of 13090485450144830720 is 3618077590.3986402375
• The cube root of 13090485450144830720 is 2356777.5041591441

Scales and comparisons

• 13,090,485,450,144,830,720 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 13,090,485,450,144,830,720 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 13090485450144830720 cubic inches would be around 196398.1 feet tall.

Recreational maths with 13090485450144830720

• 13090485450144830720 backwards is 02703844105458409031
• The number of decimal digits it has is: 20
• The sum of 13090485450144830720's digits is 68
• More coming soon!