18323050437444168

Names of 18323050437444168

• Cardinal: 18323050437444168 can be written as Eighteen quadrillion, three hundred twenty-three trillion, fifty billion, four hundred thirty-seven million, four hundred forty-four thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 1.8323050437444168 × 10¹⁶

Factors of 18323050437444168

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 6154014072

Divisors of 18323050437444168

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 18 24 26 36 39 52 72 78 104 117 156 234 312 468 936 3181 6362 9543 12724 19086 25448 28629 38172 41353 57258 76344 82706 114516 124059 165412 229032 248118 330824 372177 496236 744354 992472 1488708 2977416 6154010873 12308021746 18462032619 24616043492 36924065238 49232086984 55386097857 73848130476 80002141349 110772195714 147696260952 160004282698 221544391428 240006424047 320008565396 443088782856 480012848094 640017130792 720019272141 960025696188 1440038544282 1920051392376 2880077088564 5760154177128 19575908587013 39151817174026 58727725761039 78303634348052 117455451522078 156607268696104 176183177283117 234910903044156 254486811631169 352366354566234 469821806088312 508973623262338 704732709132468 763460434893507 1017947246524676 1409465418264936 1526920869787014 2035894493049352 2290381304680521 3053841739574028 4580762609361042 6107683479148056 9161525218722084 18323050437444168
• Sum of all divisors σ(n): 53459030900915640
• Sum of proper divisors (its aliquot sum) s(n): 35135980463471472
• 18323050437444168 is an abundant number, because the sum of its proper divisors (35135980463471472) is greater than itself. Its abundance is 16812930026027304

Bases of 18323050437444168

• Binary: 1000001000110001011011110100000100001101000001001001000₂
• Hexadecimal: 0x4118B7A0868248
• Base-36: 50EZ95ZB7M0

Squares and roots of 18323050437444168

• 18323050437444168 squared (18323050437444168²) is 335734177333122916302200117212224
• 18323050437444168 cubed (18323050437444168³) is 6151674264848635724203440821235007806603807109632
• The square root of 18323050437444168 is 135362662.6416759283
• The cube root of 18323050437444168 is 263632.6887832739

Scales and comparisons

• 18,323,050,437,444,168 seconds is equal to 582,616,326 years, 51 weeks, 4 days, 23 hours, 22 minutes, 48 seconds.
• To count from 1 to 18,323,050,437,444,168 would take you about one billion, seven hundred forty-seven million, eight hundred forty-eight thousand, nine hundred eighty 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 18323050437444168 cubic inches would be around 21969.4 feet tall.

Recreational maths with 18323050437444168

• 18323050437444168 backwards is 86144473405032381
• The number of decimal digits it has is: 17
• The sum of 18323050437444168's digits is 63
• More coming soon!