18843683519136

Names of 18843683519136

• Cardinal: 18843683519136 can be written as Eighteen trillion, eight hundred forty-three billion, six hundred eighty-three million, five hundred nineteen thousand, one hundred thirty-six.

Scientific notation

• Scientific notation: 1.8843683519136 × 10¹³

Factors of 18843683519136

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2407027

Divisors of 18843683519136

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 61 84 96 112 122 168 183 191 224 244 336 366 382 427 488 573 672 732 764 854 976 1146 1281 1337 1464 1528 1708 1952 2292 2562 2674 2928 3056 3416 4011 4584 5124 5348 5856 6112 6832 8022 9168 10248 10696 11651 13664 16044 18336 20496 21392 23302 32088 34953 40992 42784 46604 64176 69906 81557 93208 128352 139812 163114 186416 244671 279624 326228 372832 489342 559248 652456 978684 1118496 1304912 1957368 2406763 2609824 3914736 4813526 7220289 7829472 9627052 14440578 16847341 19254104 28881156 33694682 38508208 50542023 57762312 67389364 77016416 101084046 115524624 134778728 146812543 202168092 231049248 269557456 293625086 404336184 440437629 459691733 539114912 587250172 808672368 880875258 919383466 1027687801 1174500344 1379075199 1617344736 1761750516 1838766932 2055375602 2349000688 2758150398 3083063403 3217842131 3523501032 3677533864 4110751204 4698001376 5516300796 6166126806 6435684262 7047002064 7355067728 8221502408 9653526393 11032601592 12332253612 12871368524 14094004128 14710135456 16443004816 19307052786 22065203184 24664507224 25742737048 28041195713 32886009632 38614105572 44130406368 49329014448 51485474096 56082391426 77228211144 84123587139 98658028896 102970948192 112164782852 154456422288 168247174278 196288369991 224329565704 308912844576 336494348556 392576739982 448659131408 588865109973 672988697112 785153479964 897318262816 1177730219946 1345977394224 1570306959928 2355460439892 2691954788448 3140613919856 4710920879784 6281227839712 9421841759568 18843683519136
• Sum of all divisors σ(n): 57758639210496
• Sum of proper divisors (its aliquot sum) s(n): 38914955691360
• 18843683519136 is an abundant number, because the sum of its proper divisors (38914955691360) is greater than itself. Its abundance is 20071272172224

Bases of 18843683519136

• Binary: 100010010001101100011000011111111101010100000₂
• Hexadecimal: 0x1123630FFAA0
• Base-36: 6OGO2MYLC

Squares and roots of 18843683519136

• 18843683519136 squared (18843683519136²) is 355084408569357705278186496
• 18843683519136 cubed (18843683519136³) is 6691098217660559638931654832801392787456
• The square root of 18843683519136 is 4340931.1811103387
• The cube root of 18843683519136 is 26610.6367842851

Scales and comparisons

• 18,843,683,519,136 seconds is equal to 599,170 years, 44 weeks, 21 hours, 5 minutes, 36 seconds.
• To count from 1 to 18,843,683,519,136 would take you about one million, four hundred ninety-seven thousand, nine hundred twenty-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 18843683519136 cubic inches would be around 2217.6 feet tall.

Recreational maths with 18843683519136

• 18843683519136 backwards is 63191538634881
• The number of decimal digits it has is: 14
• The sum of 18843683519136's digits is 66
• More coming soon!