18147037684356

Names of 18147037684356

• Cardinal: 18147037684356 can be written as Eighteen trillion, one hundred forty-seven billion, thirty-seven million, six hundred eighty-four thousand, three hundred fifty-six.

Scientific notation

• Scientific notation: 1.8147037684356 × 10¹³

Factors of 18147037684356

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 33821

Divisors of 18147037684356

• Number of divisors d(n): 135
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 27 28 36 42 49 54 63 81 84 98 108 126 147 162 189 196 252 294 324 378 441 567 588 756 882 1134 1323 1764 2268 2646 3969 5292 7938 15876 33809 67618 101427 135236 202854 236663 304281 405708 473326 608562 709989 912843 946652 1217124 1419978 1656641 1825686 2129967 2738529 2839956 3313282 3651372 4259934 4969923 5477058 6389901 6626564 8519868 9939846 10954116 12779802 14909769 19169703 19879692 25559604 29819538 38339406 44729307 59639076 76678812 89458614 134187921 178917228 268375842 536751684 1143048481 2286096962 3429145443 4572193924 6858290886 8001339367 10287436329 13716581772 16002678734 20574872658 24004018101 30862308987 32005357468 41149745316 48008036202 56009375569 61724617974 72012054303 92586926961 96016072404 112018751138 123449235948 144024108606 168028126707 185173853922 216036162909 224037502276 288048217212 336056253414 370347707844 432072325818 504084380121 648108488727 672112506828 864144651636 1008168760242 1296216977454 1512253140363 2016337520484 2592433954908 3024506280726 4536759421089 6049012561452 9073518842178 18147037684356
• Sum of all divisors σ(n): 55186869927189
• Sum of proper divisors (its aliquot sum) s(n): 37039832242833
• 18147037684356 is an abundant number, because the sum of its proper divisors (37039832242833) is greater than itself. Its abundance is 18892794558477

Bases of 18147037684356

• Binary: 100001000000100101111101111000010001010000100₂
• Hexadecimal: 0x10812FBC2284
• Base-36: 6FKMTP090

Squares and roots of 18147037684356

• 18147037684356 squared (18147037684356²) is 329314976717436774687134736
• 18147037684356 cubed (18147037684356³) is 5976091292514143901846258855966011390016
• 18147037684356 is a perfect square number. Its square root is 4259934
• The cube root of 18147037684356 is 26278.5812033501

Scales and comparisons

• 18,147,037,684,356 seconds is equal to 577,019 years, 34 weeks, 4 days, 9 hours, 12 minutes, 36 seconds.
• To count from 1 to 18,147,037,684,356 would take you about one million, four hundred forty-two thousand, five hundred forty-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 18147037684356 cubic inches would be around 2189.9 feet tall.

Recreational maths with 18147037684356

• 18147037684356 backwards is 65348673074181
• 18147037684356 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18147037684356's digits is 63
• More coming soon!