18680120502316

Names of 18680120502316

• Cardinal: 18680120502316 can be written as Eighteen trillion, six hundred eighty billion, one hundred twenty million, five hundred two thousand, three hundred sixteen.

Scientific notation

• Scientific notation: 1.8680120502316 × 10¹³

Factors of 18680120502316

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 11964

Divisors of 18680120502316

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 4 7 13 14 19 26 28 38 52 76 91 133 182 247 266 361 364 494 532 722 988 1444 1729 2527 3458 4693 5054 6916 9386 10108 11923 18772 23846 32851 47692 65702 83461 131404 154999 166922 226537 309998 333844 453074 619996 906148 1084993 1585759 2169986 2944981 3171518 4304203 4339972 5889962 6343036 8608406 11779924 17216812 20614867 30129421 41229734 55954639 60258842 82459468 111909278 120517684 142157929 223818556 284315858 391682473 568631716 783364946 995105503 1566729892 1848053077 1990211006 2701000651 3696106154 3980422012 5402001302 7392212308 10804002604 12936371539 18907004557 25872743078 35113008463 37814009114 51319012369 51745486156 70226016926 75628018228 102638024738 140452033852 205276049476 245791059241 359233086583 491582118482 667147160797 718466173166 983164236964 1334294321594 1436932346332 2668588643188 4670030125579 9340060251158 18680120502316
• Sum of all divisors σ(n): 42466703770512
• Sum of proper divisors (its aliquot sum) s(n): 23786583268196
• 18680120502316 is an abundant number, because the sum of its proper divisors (23786583268196) is greater than itself. Its abundance is 5106462765880

Bases of 18680120502316

• Binary: 100001111110101001101111100100110100000101100₂
• Hexadecimal: 0x10FD4DF2682C
• Base-36: 6MDJ1FV3G

Squares and roots of 18680120502316

• 18680120502316 squared (18680120502316²) is 348946901981046568161363856
• 18680120502316 cubed (18680120502316³) is 6518370177915799634353844126286366690496
• The square root of 18680120502316 is 4322050.4974278123
• The cube root of 18680120502316 is 26533.4195675921

Scales and comparisons

• 18,680,120,502,316 seconds is equal to 593,970 years, 2 weeks, 4 days, 9 hours, 45 minutes, 16 seconds.
• To count from 1 to 18,680,120,502,316 would take you about one million, four hundred eighty-four thousand, nine hundred twenty-five 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 18680120502316 cubic inches would be around 2211.1 feet tall.

Recreational maths with 18680120502316

• 18680120502316 backwards is 61320502108681
• The number of decimal digits it has is: 14
• The sum of 18680120502316's digits is 43
• More coming soon!