18274351988706

Names of 18274351988706

• Cardinal: 18274351988706 can be written as Eighteen trillion, two hundred seventy-four billion, three hundred fifty-one million, nine hundred eighty-eight thousand, seven hundred six.

Scientific notation

• Scientific notation: 1.8274351988706 × 10¹³

Factors of 18274351988706

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2338

Divisors of 18274351988706

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 6 11 22 33 66 101 121 202 242 303 363 606 726 1111 1331 2221 2222 2662 3333 3993 4442 6663 6666 7986 10201 12221 13326 20402 24431 24442 30603 36663 48862 61206 73293 73326 112211 134431 146586 224321 224422 268741 268862 336633 403293 448642 537482 672963 673266 806223 806586 1030301 1234321 1345926 1612446 2060602 2467531 2468642 2956151 3090903 3702963 4935062 5912302 6181806 7402593 7405926 8868453 11333311 13577531 14805186 17736906 22656421 22666622 27142841 27155062 33999933 40732593 45312842 54285682 67969263 67999866 81428523 81465186 124666421 135938526 162857046 249220631 249332842 298571251 373999263 498441262 597142502 747661893 747998526 895713753 1371330631 1495323786 1791427506 2288298521 2741426941 2742661262 4113991893 4576597042 5482853882 6864895563 8224280823 8227983786 13729791126 16448561646 25171283731 30155696351 50342567462 60311392702 75513851193 90467089053 151027702386 180934178106 276884121041 553768242082 830652363123 1661304726246 3045725331451 6091450662902 9137175994353 18274351988706
• Sum of all divisors σ(n): 40621117641984
• Sum of proper divisors (its aliquot sum) s(n): 22346765653278
• 18274351988706 is an abundant number, because the sum of its proper divisors (22346765653278) is greater than itself. Its abundance is 4072413664572

Bases of 18274351988706

• Binary: 100001001111011010100010000100011111111100010₂
• Hexadecimal: 0x109ED4423FE2
• Base-36: 6H74DCE76

Squares and roots of 18274351988706

• 18274351988706 squared (18274351988706²) is 333951940607122937151554436
• 18274351988706 cubed (18274351988706³) is 6102755309966005043564536658435816199816
• The square root of 18274351988706 is 4274851.1071973021
• The cube root of 18274351988706 is 26339.8923236133

Scales and comparisons

• 18,274,351,988,706 seconds is equal to 581,067 years, 45 weeks, 13 hours, 45 minutes, 6 seconds.
• To count from 1 to 18,274,351,988,706 would take you about one million, four hundred fifty-two thousand, six hundred sixty-nine 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 18274351988706 cubic inches would be around 2195 feet tall.

Recreational maths with 18274351988706

• 18274351988706 backwards is 60788915347281
• The number of decimal digits it has is: 14
• The sum of 18274351988706's digits is 69
• More coming soon!