18069559348220

Names of 18069559348220

• Cardinal: 18069559348220 can be written as Eighteen trillion, sixty-nine billion, five hundred fifty-nine million, three hundred forty-eight thousand, two hundred twenty.

Scientific notation

• Scientific notation: 1.806955934822 × 10¹³

Factors of 18069559348220

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 548

Divisors of 18069559348220

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 5 10 19 20 23 38 46 76 92 95 115 190 230 361 380 437 460 499 529 722 874 998 1058 1444 1748 1805 1996 2116 2185 2495 2645 3610 4370 4990 5290 6859 7220 8303 8740 9481 9980 10051 10580 11477 13718 16606 18962 20102 22954 27436 33212 34295 37924 40204 41515 45908 47405 50255 57385 68590 83030 94810 100510 114770 137180 157757 166060 180139 189620 190969 201020 218063 229540 249001 263971 315514 360278 381938 436126 498002 527942 631028 720556 763876 788785 872252 900695 954845 996004 1055884 1090315 1245005 1319855 1577570 1801390 1909690 2180630 2490010 2639710 3155140 3422641 3602780 3628411 3819380 4143197 4361260 4731019 4980020 5015449 5279420 5727023 6845282 7256822 8286394 9462038 10030898 11454046 13690564 14513644 16572788 17113205 18142055 18924076 20061796 20715985 22908092 23655095 25077245 28635115 34226410 36284110 41431970 47310190 50154490 57270230 68452820 72568220 78720743 82863940 89889361 94620380 95293531 100308980 108813437 114540460 131721529 157441486 179778722 190587062 217626874 263443058 314882972 359557444 381174124 393603715 435253748 449446805 476467655 526886116 544067185 658607645 787207430 898893610 952935310 1088134370 1317215290 1574414860 1707897859 1797787220 1810577089 1905870620 2067455303 2176268740 2502709051 2634430580 3415795718 3621154178 4134910606 5005418102 6831591436 7242308356 8269821212 8539489295 9052885445 10010836204 10337276515 12513545255 17078978590 18105770890 20674553030 25027090510 34157957180 36211541780 39281650757 41349106060 47551471969 50054181020 78563301514 95102943938 157126603028 190205887876 196408253785 237757359845 392816507570 475514719690 785633015140 903477967411 951029439380 1806955934822 3613911869644 4517389837055 9034779674110 18069559348220
• Sum of all divisors σ(n): 41955150036240
• Sum of proper divisors (its aliquot sum) s(n): 23885590688020
• 18069559348220 is an abundant number, because the sum of its proper divisors (23885590688020) is greater than itself. Its abundance is 5816031339800

Bases of 18069559348220

• Binary: 100000110111100100101101010101000101111111100₂
• Hexadecimal: 0x106F25AA8BFC
• Base-36: 6EL1H3DH8

Squares and roots of 18069559348220

• 18069559348220 squared (18069559348220²) is 326508975038844791217168400
• 18069559348220 cubed (18069559348220³) is 5899873302190888534767839414377980248000
• The square root of 18069559348220 is 4250830.4304241539
• The cube root of 18069559348220 is 26241.1292648031

Scales and comparisons

• 18,069,559,348,220 seconds is equal to 574,556 years, 4 weeks, 6 days, 9 hours, 10 minutes, 20 seconds.
• To count from 1 to 18,069,559,348,220 would take you about one million, four hundred thirty-six thousand, three 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 18069559348220 cubic inches would be around 2186.8 feet tall.

Recreational maths with 18069559348220

• 18069559348220 backwards is 02284395596081
• The number of decimal digits it has is: 14
• The sum of 18069559348220's digits is 62
• More coming soon!