18338016000

Names of 18338016000

• Cardinal: 18338016000 can be written as Eighteen billion, three hundred thirty-eight million, sixteen thousand.

Scientific notation

• Scientific notation: 1.8338016 × 10¹⁰

Factors of 18338016000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 191031

Divisors of 18338016000

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 32 40 48 50 60 64 75 80 96 100 120 125 128 150 160 192 200 240 250 256 300 320 375 384 400 480 500 600 640 750 768 800 960 1000 1200 1280 1500 1600 1920 2000 2400 3000 3200 3840 4000 4800 6000 6400 8000 9600 12000 16000 19200 24000 32000 48000 96000 191021 382042 573063 764084 955105 1146126 1528168 1910210 2292252 2865315 3056336 3820420 4584504 4775525 5730630 6112672 7640840 9169008 9551050 11461260 12225344 14326575 15281680 18338016 19102100 22922520 23877625 24450688 28653150 30563360 36676032 38204200 45845040 47755250 48901376 57306300 61126720 71632875 73352064 76408400 91690080 95510500 114612600 122253440 143265750 146704128 152816800 183380160 191021000 229225200 244506880 286531500 305633600 366760320 382042000 458450400 573063000 611267200 733520640 764084000 916900800 1146126000 1222534400 1528168000 1833801600 2292252000 3056336000 3667603200 4584504000 6112672000 9169008000 18338016000
• Sum of all divisors σ(n): 60910039008
• Sum of proper divisors (its aliquot sum) s(n): 42572023008
• 18338016000 is an abundant number, because the sum of its proper divisors (42572023008) is greater than itself. Its abundance is 24234007008

Bases of 18338016000

• Binary: 10001000101000001111110101100000000₂
• Hexadecimal: 0x44507EB00
• Base-36: 8F9ZBPC

Squares and roots of 18338016000

• 18338016000 squared (18338016000²) is 336282830816256000000
• 18338016000 cubed (18338016000³) is 6166759932033795588096000000000
• The square root of 18338016000 is 135417.9308658939
• The cube root of 18338016000 is 2637.0444426313

Scales and comparisons

• 18,338,016,000 seconds is equal to 583 years, 4 weeks, 5 days, 13 hours, 20 minutes.
• To count from 1 to 18,338,016,000 would take you about one thousand, one hundred sixty-six 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 18338016000 cubic inches would be around 219.8 feet tall.

Recreational maths with 18338016000

• 18338016000 backwards is 00061083381
• 18338016000 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 18338016000's digits is 30
• More coming soon!