20809588317048

Names of 20809588317048

• Cardinal: 20809588317048 can be written as Twenty trillion, eight hundred nine billion, five hundred eighty-eight million, three hundred seventeen thousand and forty-eight.

Scientific notation

• Scientific notation: 2.0809588317048 × 10¹³

Factors of 20809588317048

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 19238531

Divisors of 20809588317048

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 27 36 54 72 108 216 5009 10018 15027 20036 30054 40072 45081 60108 90162 120216 135243 180324 270486 360648 540972 1081944 19233517 38467034 57700551 76934068 115401102 153868136 173101653 230802204 346203306 461604408 519304959 692406612 1038609918 1384813224 2077219836 4154439672 96340686653 192681373306 289022059959 385362746612 578044119918 770725493224 867066179877 1156088239836 1734132359754 2312176479672 2601198539631 3468264719508 5202397079262 6936529439016 10404794158524 20809588317048
• Sum of all divisors σ(n): 57815955108000
• Sum of proper divisors (its aliquot sum) s(n): 37006366790952
• 20809588317048 is an abundant number, because the sum of its proper divisors (37006366790952) is greater than itself. Its abundance is 16196778473904

Bases of 20809588317048

• Binary: 100101110110100011100000111101001101101111000₂
• Hexadecimal: 0x12ED1C1E9B78
• Base-36: 7DJSJLGU0

Squares and roots of 20809588317048

• 20809588317048 squared (20809588317048²) is 433038965925020612967434304
• 20809588317048 cubed (20809588317048³) is 9011362606139855915955700583405863214592
• The square root of 20809588317048 is 4561752.7680758851
• The cube root of 20809588317048 is 27505.6025244469

Scales and comparisons

• 20,809,588,317,048 seconds is equal to 661,680 years, 28 weeks, 15 hours, 10 minutes, 48 seconds.
• To count from 1 to 20,809,588,317,048 would take you about one million, six hundred fifty-four thousand, two hundred one 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 20809588317048 cubic inches would be around 2292.1 feet tall.

Recreational maths with 20809588317048

• 20809588317048 backwards is 84071388590802
• The number of decimal digits it has is: 14
• The sum of 20809588317048's digits is 63
• More coming soon!