18197596407986982

Names of 18197596407986982

• Cardinal: 18197596407986982 can be written as Eighteen quadrillion, one hundred ninety-seven trillion, five hundred ninety-six billion, four hundred seven million, nine hundred eighty-six thousand, nine hundred eighty-two.

Scientific notation

• Scientific notation: 1.8197596407986982 × 10¹⁶

Factors of 18197596407986982

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 26918

Divisors of 18197596407986982

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 6 7 9 14 17 18 21 27 31 34 42 51 54 62 63 81 93 102 119 126 153 162 186 189 217 238 279 306 357 378 434 459 527 558 567 651 714 837 918 1054 1071 1087 1134 1302 1377 1581 1674 1953 2142 2174 2511 2754 3162 3213 3261 3689 3906 4743 5022 5859 6426 6522 7378 7609 9486 9639 9783 11067 11718 14229 15218 17577 18479 19278 19566 22134 22827 25771 28458 29349 33201 33697 35154 36958 42687 45654 51542 55437 58698 66402 67394 68481 77313 85374 88047 99603 101091 110874 129353 136962 154626 166311 176094 180397 199206 202182 205443 231939 235879 258706 298809 303273 332622 360794 388059 410886 438107 463878 471758 498933 541191 572849 597618 606546 616329 695817 707637 776118 798901 876214 909819 997866 1082382 1145698 1164177 1181569 1232658 1314321 1391634 1415274 1496799 1597802 1623573 1718547 1819638 2087451 2122911 2328354 2363138 2396703 2628642 2729457 2993598 3066749 3247146 3437094 3492531 3544707 3942963 4009943 4174902 4245822 4793406 4870719 5155641 5458914 5592307 6133498 6368733 6985062 7089414 7190109 7885926 8019886 8270983 9200247 9741438 10311282 10477593 10634121 11184614 11828889 12029829 12737466 13581317 14380218 14612157 15466923 16541966 16776921 18400494 19106199 20086673 20955186 21268242 21570327 23657778 24059658 24812949 27162634 27600741 28013077 29224314 30933846 31902363 33553842 35486667 36089487 36628639 38212398 40173346 40743951 43140654 46400769 49625898 50330763 55201482 56026154 60260019 63804726 64710981 70973334 72178974 73257278 74438847 81487902 82802223 84039231 92801538 95069219 95707089 100661526 108268461 109885917 120520038 122231853 129421962 140606711 148877694 150992289 165604446 168078462 180780057 190138438 191414178 196091539 216536922 219771834 223316541 244463706 248406669 252117693 256400473 281213422 285207657 301984578 324805383 329657751 361560114 366695559 392183078 421820133 446633082 452976867 476222309 496813338 504235386 512800946 542340171 570415314 588274617 622686863 649610766 659315502 669949623 733391118 756353079 769201419 843640266 855622971 868405387 905953734 952444618 988973253 1084680342 1100086677 1176549234 1245373726 1265460399 1339899246 1428666927 1512706158 1538402838 1627020513 1711245942 1736810774 1764823851 1868060589 1977946506 2200173354 2269059237 2307604257 2530920798 2566868913 2605216161 2857333854 2966919759 3254041026 3333556163 3529647702 3736121178 3796381197 4286000781 4358808041 4538118474 4615208514 5133737826 5210432322 5294471553 5604181767 5933839518 6078837709 6667112326 6922812771 7592762394 7700606739 7815648483 8572001562 8717616082 10000668489 10588943106 11208363534 11389143591 12157675418 12858002343 13076424123 13845625542 14762891579 15401213478 15631296966 15883414659 16812545301 18236513127 20001336978 20768438313 22778287182 23446945449 25716004686 26152848246 29525783158 30002005467 30450214699 31766829318 33625090602 36473026254 38574007029 39229272369 41536876626 44288674737 46893890898 50437635903 54709539381 60004010934 60900429398 70340836347 77148014058 78458544738 88577349474 90006016401 91350644097 100875271806 103340241053 109419078762 117687817107 132866024211 140681672694 164128618143 180012032802 182701288194 206680482106 213151502893 235375634214 265732048422 270018049203 274051932291 310020723159 328257236286 353063451321 398598072633 426303005786 492385854429 517653649883 540036098406 548103864582 620041446318 639454508679 706126902642 797196145266 822155796873 930062169477 943956655669 984771708858 1035307299766 1195794217899 1278909017358 1552960949649 1644311593746 1860124338954 1887913311338 1918363526037 2391588435798 2466467390619 2790186508431 2831869967007 3105921899298 3623575549181 3836727052074 4658882848947 4932934781238 5580373016862 5663739934014 5755090578111 6607696589683 7247151098362 8370559525293 8495609901021 9317765697894 10870726647543 11510181156222 13215393179366 13976648546841 16047263146373 16741119050586 16991219802042 17265271734333 19823089769049 21741453295086 25486829703063 27953297093682 32094526292746 32612179942629 34530543468666 39646179538098 41929945640523 48141789439119 50973659406126 59469269307147 65224359885258 76460489109189 83859891281046 96283578878238 97836539827887 112330842024611 118938538614294 144425368317357 152920978218378 178407807921441 195673079655774 224661684049222 288850736634714 293509619483661 336992526073833 356815615842882 433276104952071 535223423764323 587019238967322 673985052147666 866552209904142 1010977578221499 1070446847528646 1299828314856213 2021955156442998 2599656629712426 3032932734664497 6065865469328994 9098798203993491 18197596407986982
• Sum of all divisors σ(n): 50983074856175616
• Sum of proper divisors (its aliquot sum) s(n): 32785478448188634
• 18197596407986982 is an abundant number, because the sum of its proper divisors (32785478448188634) is greater than itself. Its abundance is 14587882040201652

Bases of 18197596407986982

• Binary: 1000000101001101001111000010101101010011111101100100110₂
• Hexadecimal: 0x40A69E15A9FB26
• Base-36: 4Z6ICDPASDI

Squares and roots of 18197596407986982

• 18197596407986982 squared (18197596407986982²) is 331152515027980709843921481468324
• 18197596407986982 cubed (18197596407986982³) is 6026179817969036841508401538921263218334437358168
• The square root of 18197596407986982 is 134898467.0334951659
• The cube root of 18197596407986982 is 263029.6313628217

Scales and comparisons

• 18,197,596,407,986,982 seconds is equal to 578,627,276 years, 47 weeks, 3 days, 3 hours, 29 minutes, 42 seconds.
• To count from 1 to 18,197,596,407,986,982 would take you about one billion, seven hundred thirty-five million, eight hundred eighty-one thousand, eight hundred thirty 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 18197596407986982 cubic inches would be around 21919.1 feet tall.

Recreational maths with 18197596407986982

• 18197596407986982 backwards is 28968970469579181
• The number of decimal digits it has is: 17
• The sum of 18197596407986982's digits is 99
• More coming soon!