18809081014272

Names of 18809081014272

• Cardinal: 18809081014272 can be written as Eighteen trillion, eight hundred nine billion, eighty-one million, fourteen thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 1.8809081014272 × 10¹³

Factors of 18809081014272

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 2423

Divisors of 18809081014272

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 43 48 53 64 86 96 106 128 129 159 172 192 212 256 258 318 344 384 424 512 516 636 688 768 848 1024 1032 1093 1229 1272 1376 1536 1696 2048 2064 2186 2279 2458 2544 2752 3072 3279 3392 3687 4128 4372 4558 4916 5088 5504 6144 6558 6784 6837 7374 8256 8744 9116 9832 10176 11008 13116 13568 13674 14748 16512 17488 18232 19664 20352 22016 26232 27136 27348 29496 33024 34976 36464 39328 40704 44032 46999 52464 52847 54272 54696 57929 58992 65137 66048 69952 72928 78656 81408 88064 93998 104928 105694 108544 109392 115858 117984 130274 132096 139904 140997 145856 157312 158541 162816 173787 187996 195411 209856 211388 218784 231716 235968 260548 264192 279808 281994 291712 314624 317082 325632 347574 375992 390822 419712 422776 437568 463432 471936 521096 559616 563988 583424 629248 634164 695148 751984 781644 839424 845552 875136 926864 943872 1042192 1119232 1127976 1166848 1258496 1268328 1343297 1390296 1503968 1563288 1678848 1691104 1750272 1853728 1887744 2084384 2238464 2255952 2333696 2490947 2516992 2536656 2686594 2780592 2800891 3007936 3126576 3357696 3382208 3500544 3707456 3775488 4029891 4168768 4511904 4667392 4981894 5073312 5373188 5561184 5601782 6015872 6253152 6715392 6764416 7001088 7414912 7472841 7550976 8059782 8337536 8402673 9023808 9963788 10146624 10746376 11122368 11203564 12031744 12506304 13528832 14002176 14829824 14945682 16119564 16675072 16805346 18047616 19927576 20293248 21492752 22244736 22407128 24063488 25012608 27057664 29659648 29891364 32239128 33350144 33610692 36095232 39855152 40586496 42985504 44489472 44814256 48126976 50025216 54115328 57761771 59319296 59782728 64478256 66700288 67221384 71194741 72190464 79710304 81172992 85971008 88978944 89628512 96253952 100050432 108230656 115523542 118638592 119565456 128956512 133400576 134442768 142389482 144380928 159420608 162345984 171942016 173285313 177957888 179257024 200100864 213584223 231047084 239130912 257913024 268885536 284778964 288761856 318841216 324691968 343884032 346570626 355915776 358514048 400201728 427168446 462094168 478261824 515826048 537771072 569557928 637682432 687768064 693141252 717028096 854336892 924188336 956523648 1031652096 1075542144 1139115856 1275364864 1375536128 1386282504 1434056192 1708673784 1848376672 1913047296 2063304192 2151084288 2278231712 2550729728 2751072256 2772565008 2868112384 3061373863 3417347568 3696753344 3826094592 4126608384 4302168576 4556463424 5101459456 5545130016 5736224768 6122747726 6834695136 7393506688 7652189184 8253216768 8604337152 9112926848 9184121589 11090260032 12245495452 13669390272 14787013376 15304378368 17208674304 18225853696 18368243178 22180520064 24490990904 27338780544 29574026752 36451707392 36736486356 44361040128 48981981808 54677561088 59148053504 72903414784 73472972712 88722080256 97963963616 109355122176 118296107008 145806829568 146945945424 177444160512 195927927232 218710244352 293891890848 354888321024 391855854464 437420488704 587783781696 783711708928 1175567563392 1567423417856 2351135126784 3134846835712 4702270253568 6269693671424 9404540507136 18809081014272
• Sum of all divisors σ(n): 52370023305600
• Sum of proper divisors (its aliquot sum) s(n): 33560942291328
• 18809081014272 is an abundant number, because the sum of its proper divisors (33560942291328) is greater than itself. Its abundance is 14751861277056

Bases of 18809081014272

• Binary: 100010001101101010100100101111010100000000000₂
• Hexadecimal: 0x111B5497A800
• Base-36: 6O0RT76YO

Squares and roots of 18809081014272

• 18809081014272 squared (18809081014272²) is 353781528601447408267689984
• 18809081014272 cubed (18809081014272³) is 6654305432817610995546908002741175451648
• The square root of 18809081014272 is 4336943.7411928691
• The cube root of 18809081014272 is 26594.3385044667

Scales and comparisons

• 18,809,081,014,272 seconds is equal to 598,070 years, 30 weeks, 6 days, 22 hours, 11 minutes, 12 seconds.
• To count from 1 to 18,809,081,014,272 would take you about one million, four hundred ninety-five thousand, one hundred seventy-six 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 18809081014272 cubic inches would be around 2216.2 feet tall.

Recreational maths with 18809081014272

• 18809081014272 backwards is 27241018090881
• The number of decimal digits it has is: 14
• The sum of 18809081014272's digits is 51
• More coming soon!