20290174679120

Names of 20290174679120

• Cardinal: 20290174679120 can be written as Twenty trillion, two hundred ninety billion, one hundred seventy-four million, six hundred seventy-nine thousand, one hundred twenty.

Scientific notation

• Scientific notation: 2.029017467912 × 10¹³

Factors of 20290174679120

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 34316094

Divisors of 20290174679120

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 5 8 10 16 19 20 38 40 76 80 95 152 190 304 380 389 760 778 1520 1556 1945 3112 3890 6224 7391 7780 14782 15560 29564 31120 36955 59128 73910 118256 147820 295640 591280 34315679 68631358 137262716 171578395 274525432 343156790 549050864 651997901 686313580 1303995802 1372627160 2607991604 2745254320 3259989505 5215983208 6519979010 10431966416 13039958020 13348799131 26079916040 26697598262 52159832080 53395196524 66743995655 106790393048 133487991310 213580786096 253627183489 266975982620 507254366978 533951965240 1014508733956 1067903930480 1268135917445 2029017467912 2536271834890 4058034935824 5072543669780 10145087339560 20290174679120
• Sum of all divisors σ(n): 49785188544000
• Sum of proper divisors (its aliquot sum) s(n): 29495013864880
• 20290174679120 is an abundant number, because the sum of its proper divisors (29495013864880) is greater than itself. Its abundance is 9204839185760

Bases of 20290174679120

• Binary: 100100111010000101100101001110111100001010000₂
• Hexadecimal: 0x12742CA77850
• Base-36: 76X6E4KSW

Squares and roots of 20290174679120

• 20290174679120 squared (20290174679120²) is 411691188509202394963974400
• 20290174679120 cubed (20290174679120³) is 8353286128706237135405294775479894528000
• The square root of 20290174679120 is 4504461.6414306383
• The cube root of 20290174679120 is 27274.8222289399

Scales and comparisons

• 20,290,174,679,120 seconds is equal to 645,164 years, 41 weeks, 1 day, 17 hours, 5 minutes, 20 seconds.
• To count from 1 to 20,290,174,679,120 would take you about one million, six hundred twelve thousand, nine hundred eleven 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 20290174679120 cubic inches would be around 2272.9 feet tall.

Recreational maths with 20290174679120

• 20290174679120 backwards is 02197647109202
• The number of decimal digits it has is: 14
• The sum of 20290174679120's digits is 50
• More coming soon!