18413324325

Names of 18413324325

• Cardinal: 18413324325 can be written as Eighteen billion, four hundred thirteen million, three hundred twenty-four thousand, three hundred twenty-five.

Scientific notation

• Scientific notation: 1.8413324325 × 10¹⁰

Factors of 18413324325

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 8617

Divisors of 18413324325

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 5 9 11 15 17 25 27 33 45 51 55 75 85 99 135 153 165 187 225 255 275 289 297 425 459 495 561 675 765 825 867 935 1275 1445 1485 1683 2295 2475 2601 2805 3179 3825 4335 4675 5049 7225 7425 7803 8415 8581 9537 11475 13005 14025 15895 21675 25245 25743 28611 39015 42075 42905 47685 65025 77229 79475 85833 94391 126225 128715 143055 145877 195075 214525 231687 238425 283173 386145 429165 437631 471955 643575 715275 729385 849519 1158435 1312893 1415865 1604647 1930725 2145825 2188155 2359775 2479909 2548557 3646925 3938679 4247595 4813941 5792175 6564465 7079325 7439727 8023235 10940775 12399545 12742785 14441823 19693395 21237975 22319181 24069705 27278999 32822325 37198635 40116175 43325469 61997725 63713925 66957543 72209115 81836997 98466975 111595905 120348525 136394995 185993175 216627345 245510991 334787715 361045575 409184985 557979525 681974975 736532973 1083136725 1227554955 1673938575 2045924925 3682664865 6137774775 18413324325
• Sum of all divisors σ(n): 39203949120
• Sum of proper divisors (its aliquot sum) s(n): 20790624795
• 18413324325 is an abundant number, because the sum of its proper divisors (20790624795) is greater than itself. Its abundance is 2377300470

Bases of 18413324325

• Binary: 10001001001100001010000100000100101₂
• Hexadecimal: 0x449850825
• Base-36: 8GITFZ9

Squares and roots of 18413324325

• 18413324325 squared (18413324325²) is 339050512697636705625
• 18413324325 cubed (18413324325³) is 6243047052859115321697676828125
• The square root of 18413324325 is 135695.7048878113
• The cube root of 18413324325 is 2640.6493431133

Scales and comparisons

• 18,413,324,325 seconds is equal to 585 years, 25 weeks, 2 days, 4 hours, 18 minutes, 45 seconds.
• To count from 1 to 18,413,324,325 would take you about one thousand, one hundred seventy 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 18413324325 cubic inches would be around 220.1 feet tall.

Recreational maths with 18413324325

• 18413324325 backwards is 52342331481
• The number of decimal digits it has is: 11
• The sum of 18413324325's digits is 36
• More coming soon!