18040988714000

Names of 18040988714000

• Cardinal: 18040988714000 can be written as Eighteen trillion, forty billion, nine hundred eighty-eight million, seven hundred fourteen thousand.

Scientific notation

• Scientific notation: 1.8040988714 × 10¹³

Factors of 18040988714000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2120

Divisors of 18040988714000

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 25 28 35 40 50 56 70 80 100 112 125 140 175 200 250 280 350 400 499 500 560 700 875 998 1000 1400 1607 1750 1996 2000 2495 2800 3214 3493 3500 3992 4990 6428 6986 7000 7984 8035 9980 11249 12475 12856 13972 14000 16070 17465 19960 22498 24950 25712 27944 32140 34930 39920 40175 44996 49900 55888 56245 62375 64280 69860 80350 87325 89992 99800 112490 124750 128560 139720 160700 174650 179984 199600 200875 224980 249500 279440 281225 321400 349300 401750 436625 449960 499000 562450 642800 698600 801893 803500 873250 899920 998000 1124900 1397200 1406125 1603786 1607000 1746500 2249800 2582449 2812250 3207572 3214000 3493000 4009465 4499600 5164898 5613251 5624500 6415144 6986000 8018930 10329796 11226502 11249000 12830288 12912245 16037860 18077143 20047325 20659592 22453004 22498000 25824490 28066255 32075720 36154286 40094650 41319184 44906008 51648980 56132510 64151440 64561225 72308572 80189300 89812016 90385715 100236625 103297960 112265020 129122450 140331275 144617144 160378600 180771430 200473250 206595920 224530040 258244900 280662550 289234288 320757200 322806125 361542860 400946500 449060080 451928575 516489800 561325100 645612250 701656375 723085720 801893000 903857150 1032979600 1122650200 1288642051 1291224500 1403312750 1446171440 1603786000 1807714300 2245300400 2259642875 2577284102 2582449000 2806625500 3615428600 4519285750 5154568204 5164898000 5613251000 6443210255 7230857200 9020494357 9038571500 10309136408 11226502000 12886420510 18040988714 18077143000 20618272816 25772841020 32216051275 36081977428 36154286000 45102471785 51545682040 64432102550 72163954856 90204943570 103091364080 128864205100 144327909712 161080256375 180409887140 225512358925 257728410200 322160512750 360819774280 451024717850 515456820400 644321025500 721639548560 902049435700 1127561794625 1288642051000 1804098871400 2255123589250 2577284102000 3608197742800 4510247178500 9020494357000 18040988714000
• Sum of all divisors σ(n): 49985998608000
• Sum of proper divisors (its aliquot sum) s(n): 31945009894000
• 18040988714000 is an abundant number, because the sum of its proper divisors (31945009894000) is greater than itself. Its abundance is 13904021180000

Bases of 18040988714000

• Binary: 100000110100001111110101110010100010000010000₂
• Hexadecimal: 0x10687EB94410
• Base-36: 6E7WYVJ0W

Squares and roots of 18040988714000

• 18040988714000 squared (18040988714000²) is 325477273778675373796000000
• 18040988714000 cubed (18040988714000³) is 5871931822904570552523367338344000000000
• The square root of 18040988714000 is 4247468.5065342157
• The cube root of 18040988714000 is 26227.2916059167

Scales and comparisons

• 18,040,988,714,000 seconds is equal to 573,647 years, 33 weeks, 17 hours, 53 minutes, 20 seconds.
• To count from 1 to 18,040,988,714,000 would take you about one million, four hundred thirty-four thousand, one hundred nineteen 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 18040988714000 cubic inches would be around 2185.6 feet tall.

Recreational maths with 18040988714000

• 18040988714000 backwards is 00041788904081
• 18040988714000 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18040988714000's digits is 50
• More coming soon!