18133714320

Names of 18133714320

• Cardinal: 18133714320 can be written as Eighteen billion, one hundred thirty-three million, seven hundred fourteen thousand, three hundred twenty.

Scientific notation

• Scientific notation: 1.813371432 × 10¹⁰

Factors of 18133714320

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 23826

Divisors of 18133714320

• 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 3769 7538 11307 15076 18845 20047 22614 30152 37690 40094 45228 56535 60141 60304 75380 80188 90456 100235 113070 120282 150760 160376 180912 200470 226140 240564 300705 301520 320752 400940 452280 481128 601410 801880 904560 962256 1202820 1603760 2405640 4811280 75557143 151114286 226671429 302228572 377785715 453342858 604457144 755571430 906685716 1133357145 1208914288 1511142860 1813371432 2266714290 3022285720 3626742864 4533428580 6044571440 9066857160 18133714320
• Sum of all divisors σ(n): 56232234240
• Sum of proper divisors (its aliquot sum) s(n): 38098519920
• 18133714320 is an abundant number, because the sum of its proper divisors (38098519920) is greater than itself. Its abundance is 19964805600

Bases of 18133714320

• Binary: 10000111000110110101000010110010000₂
• Hexadecimal: 0x438DA8590
• Base-36: 8BWCFIO

Squares and roots of 18133714320

• 18133714320 squared (18133714320²) is 328831595039373062400
• 18133714320 cubed (18133714320³) is 5962938203833920265465133568000
• The square root of 18133714320 is 134661.4804611921
• The cube root of 18133714320 is 2627.2148476095

Scales and comparisons

• 18,133,714,320 seconds is equal to 576 years, 30 weeks, 6 days, 22 hours, 52 minutes.
• To count from 1 to 18,133,714,320 would take you about one thousand, one hundred fifty-three 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 18133714320 cubic inches would be around 218.9 feet tall.

Recreational maths with 18133714320

• 18133714320 backwards is 02341733181
• The number of decimal digits it has is: 11
• The sum of 18133714320's digits is 33
• More coming soon!