18064241811

Names of 18064241811

• Cardinal: 18064241811 can be written as Eighteen billion, sixty-four million, two hundred forty-one thousand, eight hundred eleven.

Scientific notation

• Scientific notation: 1.8064241811 × 10¹⁰

Factors of 18064241811

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 224

Divisors of 18064241811

• Number of divisors d(n): 240
• Complete list of divisors:
  1 3 7 9 11 19 21 27 33 57 63 71 77 81 99 113 133 171 189 209 213 231 297 339 361 399 497 513 567 627 639 693 781 791 891 1017 1083 1197 1243 1349 1463 1491 1539 1881 1917 2079 2147 2343 2373 2527 3051 3249 3591 3729 3971 4047 4389 4473 5467 5643 5751 6237 6441 7029 7119 7581 8023 8701 9153 9443 9747 10773 11187 11913 12141 13167 13419 14839 15029 16401 16929 19323 21087 21357 22743 23617 24069 25631 26103 27797 28329 29241 33561 35739 36423 39501 40257 40793 44517 45087 49203 56161 57969 63261 64071 68229 70851 72207 76893 78309 83391 84987 88253 100683 103873 107217 109269 118503 122379 133551 135261 147609 152437 165319 168483 173907 179417 204687 212553 216621 230679 234927 250173 254961 264759 281941 285551 311619 321651 367137 400653 405783 442827 448723 457311 495957 505449 538251 617771 637659 649863 692037 704781 750519 764883 794277 845823 856653 934857 1067059 1101411 1201959 1217349 1346169 1371933 1487871 1516347 1614753 1676807 1853313 1912977 1973587 2076111 2251557 2382831 2537469 2569959 2804571 2896303 3141061 3201177 3304233 4038507 4115799 4463613 4549041 4844259 5030421 5559939 5920761 7148493 7612407 7709877 8413713 8688909 9423183 9603531 11737649 12115521 12347397 13390839 14532777 15091263 16679817 17762283 20274121 22837221 23129631 26066727 28269549 28810593 31859333 35212947 36346563 45273789 50039451 53286849 60822363 78200181 84808647 86431779 95577999 105638841 135821367 159860547 182467089 223015331 234600543 254425941 286733997 316916523 547401267 669045993 860201991 950749569 1642203801 2007137979 2580605973 6021413937 18064241811
• Sum of all divisors σ(n): 36326112768
• Sum of proper divisors (its aliquot sum) s(n): 18261870957
• 18064241811 is an abundant number, because the sum of its proper divisors (18261870957) is greater than itself. Its abundance is 197629146

Bases of 18064241811

• Binary: 10000110100101101100111010010010011₂
• Hexadecimal: 0x434B67493
• Base-36: 8AQZE6R

Squares and roots of 18064241811

• 18064241811 squared (18064241811²) is 326316832206280559721
• 18064241811 cubed (18064241811³) is 5894666163973764663708570694731
• The square root of 18064241811 is 134403.2805068389
• The cube root of 18064241811 is 2623.8554919207

Scales and comparisons

• 18,064,241,811 seconds is equal to 574 years, 20 weeks, 20 hours, 56 minutes, 51 seconds.
• To count from 1 to 18,064,241,811 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 18064241811 cubic inches would be around 218.7 feet tall.

Recreational maths with 18064241811

• 18064241811 backwards is 11814246081
• The number of decimal digits it has is: 11
• The sum of 18064241811's digits is 36
• More coming soon!