18119216317536

Names of 18119216317536

• Cardinal: 18119216317536 can be written as Eighteen trillion, one hundred nineteen billion, two hundred sixteen million, three hundred seventeen thousand, five hundred thirty-six.

Scientific notation

• Scientific notation: 1.8119216317536 × 10¹³

Factors of 18119216317536

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 9733

Divisors of 18119216317536

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 72 96 144 288 787 1574 2361 3148 4722 6296 7083 8941 9444 12592 14166 17882 18888 25184 26823 28332 35764 37776 53646 56664 71528 75552 80469 107292 113328 143056 160938 214584 226656 286112 321876 429168 643752 858336 1287504 2575008 7036567 14073134 21109701 28146268 42219402 56292536 63329103 79941481 84438804 112585072 126658206 159882962 168877608 225170144 239824443 253316412 319765924 337755216 479648886 506632824 639531848 675510432 719473329 959297772 1013265648 1279063696 1438946658 1918595544 2026531296 2558127392 2877893316 3837191088 5755786632 7674382176 11511573264 23023146528 62913945547 125827891094 188741836641 251655782188 377483673282 503311564376 566225509923 754967346564 1006623128752 1132451019846 1509934693128 2013246257504 2264902039692 3019869386256 4529804079384 6039738772512 9059608158768 18119216317536
• Sum of all divisors σ(n): 51597764392356
• Sum of proper divisors (its aliquot sum) s(n): 33478548074820
• 18119216317536 is an abundant number, because the sum of its proper divisors (33478548074820) is greater than itself. Its abundance is 15359331757284

Bases of 18119216317536

• Binary: 100000111101010110101011100111100010001100000₂
• Hexadecimal: 0x107AB573C460
• Base-36: 6F7UPKK80

Squares and roots of 18119216317536

• 18119216317536 squared (18119216317536²) is 328305999961662844381111296
• 18119216317536 cubed (18119216317536³) is 5948647431650334800342314845664492486656
• The square root of 18119216317536 is 4256667.2782278861
• The cube root of 18119216317536 is 26265.1450345029

Scales and comparisons

• 18,119,216,317,536 seconds is equal to 576,135 years, 1 week, 4 days, 19 hours, 45 minutes, 36 seconds.
• To count from 1 to 18,119,216,317,536 would take you about one million, four hundred forty thousand, three hundred thirty-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 18119216317536 cubic inches would be around 2188.8 feet tall.

Recreational maths with 18119216317536

• 18119216317536 backwards is 63571361291181
• The number of decimal digits it has is: 14
• The sum of 18119216317536's digits is 54
• More coming soon!