18090733602125

Names of 18090733602125

• Cardinal: 18090733602125 can be written as Eighteen trillion, ninety billion, seven hundred thirty-three million, six hundred two thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 1.8090733602125 × 10¹³

Factors of 18090733602125

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 645

Divisors of 18090733602125

• Number of divisors d(n): 192
• Complete list of divisors:
  1 5 17 23 25 79 85 115 125 289 391 395 425 521 529 575 1343 1445 1817 1955 1975 2125 2605 2645 2875 6647 6715 7225 8857 8993 9085 9775 9875 11983 12167 13025 13225 22831 30889 33235 33575 36125 41159 41791 44285 44965 45425 48875 59915 60835 65125 66125 114155 150569 152881 154445 166175 167875 203711 205795 206839 208955 221425 224825 227125 275609 299575 304175 525113 570775 699703 710447 752845 764405 772225 830875 946657 961193 1018555 1028975 1034195 1044775 1107125 1124125 1378045 1497875 1520875 2625565 2853875 3463087 3498515 3516263 3552235 3764225 3822025 3861125 4685353 4733285 4805965 5092775 5144875 5170975 5223875 6339007 6890225 11894951 12077599 13127825 16093169 16340281 17315435 17492575 17581315 17761175 18821125 19110125 21773111 23426765 23666425 24029825 25463875 25854875 31695035 34451125 59474755 60387995 65639125 79651001 80465845 81701405 86577175 87462875 87906575 88805875 107763119 108865555 117133825 118332125 120149125 158475175 273583873 277784777 297373775 301939975 370142887 398255005 402329225 408507025 432885875 439532875 500781553 538815595 544327775 585669125 792375875 1367919365 1388923885 1486868875 1509699875 1831973023 1850714435 1991275025 2011646125 2042535125 2503907765 2694077975 2721638875 6292429079 6839596825 6944619425 8513286401 9159865115 9253572175 9956375125 12519538825 13470389875 31462145395 34197984125 34723097125 42566432005 45799325575 46267860875 62597694125 144725868817 157310726975 212832160025 228996627875 723629344085 786553634875 1064160800125 3618146720425 18090733602125
• Sum of all divisors σ(n): 25439617382400
• Sum of proper divisors (its aliquot sum) s(n): 7348883780275
• 18090733602125 is a deficient number, because the sum of its proper divisors (7348883780275) is less than itself. Its deficiency is 10741849821850

Bases of 18090733602125

• Binary: 100000111010000010011110000000000010101001101₂
• Hexadecimal: 0x107413C0054D
• Base-36: 6EURNP4CT

Squares and roots of 18090733602125

• 18090733602125 squared (18090733602125²) is 327274642263054577804515625
• 18090733602125 cubed (18090733602125³) is 5920638367911680104130956026747095703125
• The square root of 18090733602125 is 4253320.3032601483
• The cube root of 18090733602125 is 26251.3752154503

Scales and comparisons

• 18,090,733,602,125 seconds is equal to 575,229 years, 19 weeks, 1 day, 18 hours, 22 minutes, 5 seconds.
• To count from 1 to 18,090,733,602,125 would take you about one million, four hundred thirty-eight thousand and seventy-three 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 18090733602125 cubic inches would be around 2187.6 feet tall.

Recreational maths with 18090733602125

• 18090733602125 backwards is 52120633709081
• The number of decimal digits it has is: 14
• The sum of 18090733602125's digits is 47
• More coming soon!