20589498480

Names of 20589498480

• Cardinal: 20589498480 can be written as Twenty billion, five hundred eighty-nine million, four hundred ninety-eight thousand, four hundred eighty.

Scientific notation

• Scientific notation: 2.058949848 × 10¹⁰

Factors of 20589498480

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 172432

Divisors of 20589498480

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 48 60 80 120 240 499 998 1497 1996 2495 2994 3992 4990 5988 7485 7984 9980 11976 14970 19960 23952 29940 39920 59880 119760 171923 343846 515769 687692 859615 1031538 1375384 1719230 2063076 2578845 2750768 3438460 4126152 5157690 6876920 8252304 10315380 13753840 20630760 41261520 85789577 171579154 257368731 343158308 428947885 514737462 686316616 857895770 1029474924 1286843655 1372633232 1715791540 2058949848 2573687310 3431583080 4117899696 5147374620 6863166160 10294749240 20589498480
• Sum of all divisors σ(n): 63955728000
• Sum of proper divisors (its aliquot sum) s(n): 43366229520
• 20589498480 is an abundant number, because the sum of its proper divisors (43366229520) is greater than itself. Its abundance is 22776731040

Bases of 20589498480

• Binary: 10011001011001110101101000001110000₂
• Hexadecimal: 0x4CB3AD070
• Base-36: 9GIGEPC

Squares and roots of 20589498480

• 20589498480 squared (20589498480²) is 423927447657922310400
• 20589498480 cubed (20589498480³) is 8728453539183070969938888192000
• The square root of 20589498480 is 143490.4125020201
• The cube root of 20589498480 is 2740.8288859229

Scales and comparisons

• 20,589,498,480 seconds is equal to 654 years, 35 weeks, 3 days, 9 hours, 8 minutes.
• To count from 1 to 20,589,498,480 would take you about one thousand, three hundred 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 20589498480 cubic inches would be around 228.4 feet tall.

Recreational maths with 20589498480

• 20589498480 backwards is 08489498502
• The number of decimal digits it has is: 11
• The sum of 20589498480's digits is 57
• More coming soon!