20953590120

Names of 20953590120

• Cardinal: 20953590120 can be written as Twenty billion, nine hundred fifty-three million, five hundred ninety thousand, one hundred twenty.

Scientific notation

• Scientific notation: 2.095359012 × 10¹⁰

Factors of 20953590120

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 58204427

Divisors of 20953590120

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 30 36 40 45 60 72 90 120 180 360 58204417 116408834 174613251 232817668 291022085 349226502 465635336 523839753 582044170 698453004 873066255 1047679506 1164088340 1396906008 1746132510 2095359012 2328176680 2619198765 3492265020 4190718024 5238397530 6984530040 10476795060 20953590120
• Sum of all divisors σ(n): 68099169060
• Sum of proper divisors (its aliquot sum) s(n): 47145578940
• 20953590120 is an abundant number, because the sum of its proper divisors (47145578940) is greater than itself. Its abundance is 26191988820

Bases of 20953590120

• Binary: 10011100000111011100110100101101000₂
• Hexadecimal: 0x4E0EE6968
• Base-36: 9MJ85M0

Squares and roots of 20953590120

• 20953590120 squared (20953590120²) is 439052938916961614400
• 20953590120 cubed (20953590120³) is 9199735323047410383911089728000
• The square root of 20953590120 is 144753.5495937837
• The cube root of 20953590120 is 2756.8902751195

Scales and comparisons

• 20,953,590,120 seconds is equal to 666 years, 13 weeks, 3 days, 9 hours, 42 minutes.
• To count from 1 to 20,953,590,120 would take you about one thousand, three hundred thirty-two 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 20953590120 cubic inches would be around 229.7 feet tall.

Recreational maths with 20953590120

• 20953590120 backwards is 02109535902
• 20953590120 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20953590120's digits is 36
• More coming soon!