18008882850

Names of 18008882850

• Cardinal: 18008882850 can be written as Eighteen billion, eight million, eight hundred eighty-two thousand, eight hundred fifty.

Scientific notation

• Scientific notation: 1.800888285 × 10¹⁰

Factors of 18008882850

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1008935

Divisors of 18008882850

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 5 6 7 10 14 15 17 21 25 30 34 35 42 50 51 70 75 85 102 105 119 150 170 175 210 238 255 350 357 425 510 525 595 714 850 1050 1190 1275 1785 2550 2975 3570 5950 8925 17850 1008901 2017802 3026703 5044505 6053406 7062307 10089010 14124614 15133515 17151317 21186921 25222525 30267030 34302634 35311535 42373842 50445050 51453951 70623070 75667575 85756585 102907902 105934605 120059219 151335150 171513170 176557675 211869210 240118438 257269755 353115350 360177657 428782925 514539510 529673025 600296095 720355314 857565850 1059346050 1200592190 1286348775 1800888285 2572697550 3001480475 3601776570 6002960950 9004441425 18008882850
• Sum of all divisors σ(n): 54044862336
• Sum of proper divisors (its aliquot sum) s(n): 36035979486
• 18008882850 is an abundant number, because the sum of its proper divisors (36035979486) is greater than itself. Its abundance is 18027096636

Bases of 18008882850

• Binary: 10000110001011010011011111010100010₂
• Hexadecimal: 0x43169BEA2
• Base-36: 89U0UXU

Squares and roots of 18008882850

• 18008882850 squared (18008882850²) is 324319861505024122500
• 18008882850 cubed (18008882850³) is 5840638391772204108526549125000
• The square root of 18008882850 is 134197.1789941949
• The cube root of 18008882850 is 2621.1724279923

Scales and comparisons

• 18,008,882,850 seconds is equal to 572 years, 32 weeks, 4 days, 3 hours, 27 minutes, 30 seconds.
• To count from 1 to 18,008,882,850 would take you about one thousand, one hundred forty-five 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 18008882850 cubic inches would be around 218.4 feet tall.

Recreational maths with 18008882850

• 18008882850 backwards is 05828880081
• The number of decimal digits it has is: 11
• The sum of 18008882850's digits is 48
• More coming soon!