18423264927123

Names of 18423264927123

• Cardinal: 18423264927123 can be written as Eighteen trillion, four hundred twenty-three billion, two hundred sixty-four million, nine hundred twenty-seven thousand, one hundred twenty-three.

Scientific notation

• Scientific notation: 1.8423264927123 × 10¹³

Factors of 18423264927123

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 806052

Divisors of 18423264927123

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 7 9 21 27 29 43 63 87 97 129 189 203 261 291 301 387 609 679 783 873 903 1161 1247 1827 2037 2619 2709 2813 3741 4171 5481 6111 8127 8439 8729 11223 12513 18333 19691 25317 26187 29197 33669 37539 59073 75951 78561 87591 112617 120959 177219 235683 262773 362877 531657 788319 805873 846713 1088631 2417619 2540139 3265893 5641111 7252857 7620417 16923333 21758571 22861251 23370317 34652539 50769999 70110951 78169681 103957617 152309997 163592219 210332853 234509043 242567773 311872851 490776657 547187767 630998559 703527129 727703319 935618553 1004923631 1472329971 1641563301 2110581387 2183109957 2266920749 3014770893 3361296283 4416989913 4924689903 6549329871 6800762247 7034465417 9044312679 10083888849 14774069709 15868445243 20402286741 21103396251 23529073981 27132938037 30251666547 47605335729 61206860223 63310188753 70587221943 90754999641 97477592207 142816007187 189930566259 211761665829 292432776621 428448021561 635284997487 682343145449 877298329863 2047029436347 2631894989589 6141088309041 18423264927123
• Sum of all divisors σ(n): 33359315404800
• Sum of proper divisors (its aliquot sum) s(n): 14936050477677
• 18423264927123 is a deficient number, because the sum of its proper divisors (14936050477677) is less than itself. Its deficiency is 3487214449446

Bases of 18423264927123

• Binary: 100001100000110000000001010010101110110010011₂
• Hexadecimal: 0x10C180295D93
• Base-36: 6J3J49GUR

Squares and roots of 18423264927123

• 18423264927123 squared (18423264927123²) is 339416690574960438501057129
• 18423264927123 cubed (18423264927123³) is 6253163611149828363989786391064644609867
• The square root of 18423264927123 is 4292233.0932887371
• The cube root of 18423264927123 is 26411.2445055383

Scales and comparisons

• 18,423,264,927,123 seconds is equal to 585,802 years, 43 weeks, 3 days, 22 hours, 52 minutes, 3 seconds.
• To count from 1 to 18,423,264,927,123 would take you about one million, four hundred sixty-four thousand, five hundred 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 18423264927123 cubic inches would be around 2200.9 feet tall.

Recreational maths with 18423264927123

• 18423264927123 backwards is 32172946232481
• The number of decimal digits it has is: 14
• The sum of 18423264927123's digits is 54
• More coming soon!