18066268901967

Names of 18066268901967

• Cardinal: 18066268901967 can be written as Eighteen trillion, sixty-six billion, two hundred sixty-eight million, nine hundred one thousand, nine hundred sixty-seven.

Scientific notation

• Scientific notation: 1.8066268901967 × 10¹³

Factors of 18066268901967

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1746

Divisors of 18066268901967

• Number of divisors d(n): 256
• Complete list of divisors:
  1 3 11 13 29 33 37 39 71 87 111 143 213 319 377 407 429 481 521 781 923 957 1061 1073 1131 1221 1443 1563 2059 2343 2627 2769 3183 3219 4147 5291 5731 6177 6773 7881 10153 11671 11803 12441 13793 13949 15109 15873 17193 19277 20319 22649 26767 28897 30459 30769 34151 35013 35409 36991 39257 41379 41847 45327 57831 67947 74503 75331 76183 80301 86691 92307 102453 110973 117771 151723 153439 166199 196417 212047 223509 225993 228549 250601 294437 338459 375661 399997 406901 431827 455169 460317 480883 498597 510341 552781 559033 589251 636141 751803 828641 838013 883311 979303 990379 1015377 1072739 1126983 1138453 1199991 1220703 1295481 1368667 1442649 1531023 1658343 1677099 2160587 2184599 2485923 2514039 2756611 2787247 2937909 2971137 3218217 3415359 4106001 4399967 5289713 5613751 6080591 6149363 6481761 6553797 7186153 7267429 8269833 8361741 10772333 10894169 11800129 12522983 13199901 13945607 14799889 15055337 15869139 16030649 16841253 17792671 18241773 18448089 20452897 21558459 21802287 24030589 28399787 30659717 32316999 32682507 35400387 36234211 37568949 39247451 39691343 41836821 44399667 45166011 48091947 53378013 61358691 72091767 79047683 79941719 80830163 85199361 91979151 108702633 117742353 119074029 153401677 162798779 176337139 195719381 208398437 224981867 237143049 239825157 242490489 265887661 312397657 398576321 431721961 436604773 460205031 488396337 510216863 515987459 529011417 587158143 593134013 625195311 674945601 797662983 889131793 937192971 1050792119 1138176079 1195728963 1295165883 1309814319 1452155687 1530650589 1547962377 1779402039 2292382807 2667395379 2924764271 3152376357 3414528237 4356467061 5612385493 5675862049 6524474143 6877148421 7710742169 8774292813 11558713309 12519936869 14796289027 15973712557 16837156479 17027586147 18878023931 19573422429 23132226507 34676139927 37559810607 42112514923 44388867081 47921137671 56634071793 84818163859 126337544769 162759179297 207658263241 254454491577 463237664153 488277537891 547462693999 622974789723 1389712992459 1642388081997 6022089633989 18066268901967
• Sum of all divisors σ(n): 30577476464640
• Sum of proper divisors (its aliquot sum) s(n): 12511207562673
• 18066268901967 is a deficient number, because the sum of its proper divisors (12511207562673) is less than itself. Its deficiency is 5555061339294

Bases of 18066268901967

• Binary: 100000110111001100001100010100101001001001111₂
• Hexadecimal: 0x106E618A524F
• Base-36: 6EJJ21OWF

Squares and roots of 18066268901967

• 18066268901967 squared (18066268901967²) is 326390072038179911856469089
• 18066268901967 cubed (18066268901967³) is 5896650808374138625876368653033706798063
• The square root of 18066268901967 is 4250443.3771039699
• The cube root of 18066268901967 is 26239.5363414885

Scales and comparisons

• 18,066,268,901,967 seconds is equal to 574,451 years, 24 weeks, 2 days, 12 hours, 19 minutes, 27 seconds.
• To count from 1 to 18,066,268,901,967 would take you about one million, four hundred thirty-six thousand, one hundred twenty-eight 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 18066268901967 cubic inches would be around 2186.6 feet tall.

Recreational maths with 18066268901967

• 18066268901967 backwards is 76910986266081
• The number of decimal digits it has is: 14
• The sum of 18066268901967's digits is 69
• More coming soon!