18365948055

Names of 18365948055

• Cardinal: 18365948055 can be written as Eighteen billion, three hundred sixty-five million, nine hundred forty-eight thousand and fifty-five.

Scientific notation

• Scientific notation: 1.8365948055 × 10¹⁰

Factors of 18365948055

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1907

Divisors of 18365948055

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 5 7 9 13 15 19 21 35 39 45 57 63 65 91 95 105 117 133 137 171 195 247 273 285 315 399 411 455 585 665 685 741 819 855 959 1197 1233 1235 1365 1723 1729 1781 1995 2055 2223 2603 2877 3705 4095 4795 5169 5187 5343 5985 6165 7809 8615 8631 8645 8905 11115 12061 12467 13015 14385 15507 15561 16029 18221 22399 23427 25845 25935 26715 32737 33839 36183 37401 39045 43155 54663 60305 62335 67197 77535 77805 80145 91105 98211 101517 108549 111995 112203 117135 156793 163685 163989 169195 180915 187005 201591 229159 236051 236873 273315 294633 304551 335985 425581 470379 491055 507585 542745 561015 687477 708153 710619 783965 819945 1007955 1145795 1180255 1184365 1276743 1411137 1473165 1522755 1652357 2062431 2124459 2127905 2131857 2351895 2979067 3068663 3437385 3540765 3553095 3830229 4484969 4957071 6383715 7055685 8261785 8937201 9205989 10312155 10622295 10659285 13454907 14871213 14895335 15343315 19151145 21480641 22424845 24785355 26811603 27617967 31394783 40364721 44686005 46029945 58304597 64441923 67274535 74356065 94184349 107403205 134058015 138089835 156973915 174913791 193325769 201823605 282553047 291522985 322209615 408132179 470921745 524741373 874568955 966628845 1224396537 1412765235 2040660895 2623706865 3673189611 6121982685 18365948055
• Sum of all divisors σ(n): 41567984640
• Sum of proper divisors (its aliquot sum) s(n): 23202036585
• 18365948055 is an abundant number, because the sum of its proper divisors (23202036585) is greater than itself. Its abundance is 4836088530

Bases of 18365948055

• Binary: 10001000110101100100010000010010111₂
• Hexadecimal: 0x446B22097
• Base-36: 8FQM07R

Squares and roots of 18365948055

• 18365948055 squared (18365948055²) is 337308047958958283025
• 18365948055 cubed (18365948055³) is 6194982087347676597949138266375
• The square root of 18365948055 is 135521.0244021199
• The cube root of 18365948055 is 2638.3826590795

Scales and comparisons

• 18,365,948,055 seconds is equal to 583 years, 50 weeks, 6 days, 20 hours, 14 minutes, 15 seconds.
• To count from 1 to 18,365,948,055 would take you about one thousand, one hundred sixty-seven 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 18365948055 cubic inches would be around 219.9 feet tall.

Recreational maths with 18365948055

• 18365948055 backwards is 55084956381
• The number of decimal digits it has is: 11
• The sum of 18365948055's digits is 54
• More coming soon!