20743284848

Names of 20743284848

• Cardinal: 20743284848 can be written as Twenty billion, seven hundred forty-three million, two hundred eighty-four thousand, eight hundred forty-eight.

Scientific notation

• Scientific notation: 2.0743284848 × 10¹⁰

Factors of 20743284848

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3037

Divisors of 20743284848

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 4 8 11 13 16 22 26 44 52 88 104 143 176 208 286 572 1144 2288 3011 6022 12044 24088 33121 39143 48176 66242 78286 132484 156572 264968 313144 430573 529936 626288 861146 1722292 3444584 6889168 9066121 18132242 36264484 72528968 99727331 117859573 145057936 199454662 235719146 398909324 471438292 797818648 942876584 1296455303 1595637296 1885753168 2592910606 5185821212 10371642424 20743284848
• Sum of all divisors σ(n): 47232044664
• Sum of proper divisors (its aliquot sum) s(n): 26488759816
• 20743284848 is an abundant number, because the sum of its proper divisors (26488759816) is greater than itself. Its abundance is 5745474968

Bases of 20743284848

• Binary: 10011010100011001010110100001110000₂
• Hexadecimal: 0x4D4656870
• Base-36: 9J20L0W

Squares and roots of 20743284848

• 20743284848 squared (20743284848²) is 430283866285266383104
• 20743284848 cubed (20743284848³) is 8925500803854024210284966408192
• The square root of 20743284848 is 144025.2923899133
• The cube root of 20743284848 is 2747.6358678111

Scales and comparisons

• 20,743,284,848 seconds is equal to 659 years, 29 weeks, 5 days, 7 hours, 34 minutes, 8 seconds.
• To count from 1 to 20,743,284,848 would take you about one thousand, three hundred nineteen 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 20743284848 cubic inches would be around 229 feet tall.

Recreational maths with 20743284848

• 20743284848 backwards is 84848234702
• The number of decimal digits it has is: 11
• The sum of 20743284848's digits is 50
• More coming soon!