18108556009600

Names of 18108556009600

• Cardinal: 18108556009600 can be written as Eighteen trillion, one hundred eight billion, five hundred fifty-six million, nine thousand, six hundred.

Scientific notation

• Scientific notation: 1.81085560096 × 10¹³

Factors of 18108556009600

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 808417693

Divisors of 18108556009600

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 25 28 32 35 40 50 56 64 70 80 100 112 128 140 160 175 200 224 280 320 350 400 448 560 640 700 800 896 1120 1400 1600 2240 2800 3200 4480 5600 11200 22400 808417679 1616835358 3233670716 4042088395 5658923753 6467341432 8084176790 11317847506 12934682864 16168353580 20210441975 22635695012 25869365728 28294618765 32336707160 40420883950 45271390024 51738731456 56589237530 64673414320 80841767900 90542780048 103477462912 113178475060 129346828640 141473093825 161683535800 181085560096 226356950120 258693657280 282946187650 323367071600 362171120192 452713900240 517387314560 565892375300 646734143200 724342240384 905427800480 1131784750600 1293468286400 1810855600960 2263569501200 2586936572800 3621711201920 4527139002400 9054278004800 18108556009600
• Sum of all divisors σ(n): 51124334083200
• Sum of proper divisors (its aliquot sum) s(n): 33015778073600
• 18108556009600 is an abundant number, because the sum of its proper divisors (33015778073600) is greater than itself. Its abundance is 14907222064000

Bases of 18108556009600

• Binary: 100000111100000111010000011000110000010000000₂
• Hexadecimal: 0x10783A0C6080
• Base-36: 6F2YEP5Z4

Squares and roots of 18108556009600

• 18108556009600 squared (18108556009600²) is 327919800752820275292160000
• 18108556009600 cubed (18108556009600³) is 5938154078589318200290570363764736000000
• The square root of 18108556009600 is 4255414.9045187121
• The cube root of 18108556009600 is 26259.9930555577

Scales and comparisons

• 18,108,556,009,600 seconds is equal to 575,796 years, 3 weeks, 3 days, 15 hours, 6 minutes, 40 seconds.
• To count from 1 to 18,108,556,009,600 would take you about one million, four hundred thirty-nine thousand, four hundred ninety 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 18108556009600 cubic inches would be around 2188.3 feet tall.

Recreational maths with 18108556009600

• 18108556009600 backwards is 00690065580181
• The number of decimal digits it has is: 14
• The sum of 18108556009600's digits is 49
• More coming soon!