18064719000

Names of 18064719000

• Cardinal: 18064719000 can be written as Eighteen billion, sixty-four million, seven hundred nineteen thousand.

Scientific notation

• Scientific notation: 1.8064719 × 10¹⁰

Factors of 18064719000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3130

Divisors of 18064719000

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 25 30 36 40 45 50 60 72 75 90 100 120 125 150 180 200 225 250 300 360 375 450 500 600 750 900 907 1000 1125 1500 1800 1814 2213 2250 2721 3000 3628 4426 4500 4535 5442 6639 7256 8163 8852 9000 9070 10884 11065 13278 13605 16326 17704 18140 19917 21768 22130 22675 26556 27210 32652 33195 36280 39834 40815 44260 45350 53112 54420 55325 65304 66390 68025 79668 81630 88520 90700 99585 108840 110650 113375 132780 136050 159336 163260 165975 181400 199170 204075 221300 226750 265560 272100 276625 326520 331950 340125 398340 408150 442600 453500 497925 544200 553250 663900 680250 796680 816300 829875 907000 995850 1020375 1106500 1327800 1360500 1632600 1659750 1991700 2007191 2040750 2213000 2489625 2721000 3319500 3983400 4014382 4081500 4979250 6021573 6639000 8028764 8163000 9958500 10035955 12043146 16057528 18064719 19917000 20071910 24086292 30107865 36129438 40143820 48172584 50179775 60215730 72258876 80287640 90323595 100359550 120431460 144517752 150539325 180647190 200719100 240862920 250898875 301078650 361294380 401438200 451617975 501797750 602157300 722588760 752696625 903235950 1003595500 1204314600 1505393250 1806471900 2007191000 2258089875 3010786500 3612943800 4516179750 6021573000 9032359500 18064719000
• Sum of all divisors σ(n): 61153691040
• Sum of proper divisors (its aliquot sum) s(n): 43088972040
• 18064719000 is an abundant number, because the sum of its proper divisors (43088972040) is greater than itself. Its abundance is 25024253040

Bases of 18064719000

• Binary: 10000110100101111011011110010011000₂
• Hexadecimal: 0x434BDBC98
• Base-36: 8AR9ME0

Squares and roots of 18064719000

• 18064719000 squared (18064719000²) is 326334072548961000000
• 18064719000 cubed (18064719000³) is 5895133320722594206959000000000
• The square root of 18064719000 is 134405.0557084815
• The cube root of 18064719000 is 2623.8785958327

Scales and comparisons

• 18,064,719,000 seconds is equal to 574 years, 20 weeks, 6 days, 9 hours, 30 minutes.
• To count from 1 to 18,064,719,000 would take you about one thousand, one hundred forty-eight 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 18064719000 cubic inches would be around 218.7 feet tall.

Recreational maths with 18064719000

• 18064719000 backwards is 00091746081
• 18064719000 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 18064719000's digits is 36
• More coming soon!