18449449604964

Names of 18449449604964

• Cardinal: 18449449604964 can be written as Eighteen trillion, four hundred forty-nine billion, four hundred forty-nine million, six hundred four thousand, nine hundred sixty-four.

Scientific notation

• Scientific notation: 1.8449449604964 × 10¹³

Factors of 18449449604964

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 869

Divisors of 18449449604964

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 27 28 31 36 42 54 61 62 63 84 93 108 122 124 126 127 183 186 189 217 244 252 254 279 307 331 366 372 378 381 427 434 508 549 558 614 651 662 732 756 762 837 854 868 889 921 993 1098 1116 1143 1228 1281 1302 1324 1524 1647 1674 1708 1778 1842 1891 1953 1986 2149 2196 2286 2317 2562 2604 2667 2763 2979 3294 3348 3429 3556 3684 3782 3843 3906 3937 3972 4298 4572 4634 5124 5334 5526 5673 5859 5958 6447 6588 6858 6951 7564 7686 7747 7812 7874 8001 8289 8596 8937 9268 9517 10261 10668 11052 11346 11529 11718 11811 11916 12894 13237 13716 13902 15372 15494 15748 16002 16578 17019 17874 18727 19034 19341 20191 20522 20853 22692 23058 23241 23436 23622 24003 25788 26474 27559 27804 28551 30783 30988 32004 33156 34038 35433 35748 37454 38068 38682 38989 39711 40382 41044 41706 42037 46116 46482 47244 48006 51057 52948 54229 55118 56181 57102 58023 60573 61566 62559 66619 68076 69723 70866 71827 74908 77364 77978 79422 80764 82677 83412 84074 85653 92349 92964 96012 101617 102114 106299 108458 110236 112362 114204 116046 116967 119133 121146 123132 125118 126111 131089 133238 139446 141337 141732 143654 155956 158844 162687 165354 168148 168543 171306 181719 184698 199857 203234 204228 209169 212598 215481 216916 224724 232092 233934 238266 240157 242292 248031 250236 252222 256959 262178 266476 272923 277047 278892 282674 287308 294259 304851 325374 330708 337086 342612 350901 357399 363438 369396 378333 393267 399714 406468 418338 424011 425196 430962 467868 476532 480314 488061 496062 504444 505629 513918 524356 545157 545846 554094 565348 580537 588518 599571 609702 625921 646443 650748 674172 701802 711319 714798 720471 726876 744093 756666 786534 799428 818769 836676 848022 861924 882777 914553 960628 976122 992124 1011258 1027836 1052703 1090314 1091692 1108188 1134999 1161074 1177036 1179801 1199142 1208659 1219404 1251842 1272033 1292886 1303147 1403604 1422638 1429596 1440942 1464183 1488186 1513332 1573068 1637538 1681099 1696044 1741611 1765554 1798713 1829106 1877763 1939329 1952244 2022516 2105406 2133957 2161413 2180628 2269998 2322148 2359602 2378329 2398284 2417318 2456307 2503684 2544066 2564257 2585772 2606294 2648331 2743659 2845276 2881884 2928366 2976372 3150127 3275076 3362198 3483222 3531108 3539403 3597426 3625977 3658212 3755526 3816099 3878658 3909441 4063759 4210812 4267914 4322826 4381447 4539996 4719204 4756658 4834636 4912614 5043297 5088132 5128514 5212588 5224833 5296662 5487318 5633289 5856732 6198637 6300254 6401871 6484239 6724396 6966444 7078806 7134987 7194852 7251954 7368921 7511052 7632198 7692771 7757316 7818882 7944993 8127518 8460613 8535828 8645652 8762894 9122029 9450381 9513316 9825228 10086594 10257028 10449666 10593324 10877931 10974636 11266578 11728323 12191277 12397274 12600508 12803742 12905359 12968478 13144341 14157612 14269974 14503908 14737842 15129891 15264396 15385542 15637764 15674499 15889986 16255036 16648303 16899867 16921226 17525788 17949799 18244058 18595911 18900762 19205613 20173188 20899332 21404961 21755862 22050889 22533156 23078313 23456646 24382554 24794548 25381839 25607484 25810718 25936956 26288682 27366087 28351143 28539948 29475684 30259782 30771084 31348998 31779972 32633793 33296606 33799734 33842452 35184969 35899598 36488116 36573831 37191822 37801524 38411226 38716077 39433023 42809922 43390459 43511724 44101778 45389673 46156626 46913292 48765108 49944909 50763678 51621436 52577364 53849397 54732174 55787733 56702286 60519564 62697996 64214883 65267586 66152667 66593212 67599468 69234939 70369938 71799196 73147662 73728199 74383644 76145517 76822452 77432154 78866046 79491967 82098261 85053429 85619844 86780918 88203556 90337513 90779346 92313252 99889818 101527356 107698794 109464348 109721493 111575466 113404572 116148231 118299069 128429766 130171377 130535172 132305334 138469878 140739876 146295324 147456398 149834727 152291034 154864308 157732092 158983934 161548191 164196522 167363199 170106858 173561836 180675026 181558692 192157747 198458001 199779636 215397588 219442986 221184597 223150932 228436551 232296462 236598138 238475901 246294783 256859532 260342754 264610668 271012539 276939756 294912796 299669454 304582068 317967868 323096382 328393044 334726398 340213716 348444693 361350052 384315494 390514131 396916002 400066129 438885972 442369194 449504181 456873102 464592924 473196276 476951802 484644573 492589566 516097393 520685508 542025078 556443769 576473241 595374003 599338908 646192764 663553791 669452796 696889386 715427703 768630988 781028262 787226899 793832004 800132258 813037617 884738388 899008362 913746204 953903604 969289146 985179132 1032194786 1084050156 1112887538 1152946482 1171542393 1190748006 1200198387 1327107582 1345104229 1393778772 1430855406 1548292179 1562056524 1574453798 1600264516 1626075234 1669331307 1729419723 1798016724 1938578292 1990661373 2064389572 2146283109 2225775076 2305892964 2343084786 2361680697 2381496012 2400396774 2439112851 2654215164 2690208458 2800462903 2861710812 3096584358 3148907596 3252150468 3338662614 3458839446 3600595161 3981322746 4035312687 4292566218 4644876537 4686169572 4723361394 4800793548 4878225702 5007993921 5188259169 5380416916 5510588293 5600925806 6193168716 6677325228 6917678892 7085042091 7201190322 7962645492 8070625374 8401388709 8585132436 9289753074 9446722788 9756451404 10015987842 10376518338 10801785483 11021176586 11201851612 12105938061 13934629611 14170084182 14402380644 15023981763 16141250748 16531764879 16802777418 18579506148 20031975684 20753036676 21255126273 21603570966 22042353172 24211876122 24404033869 25204166127 27869259222 28340168364 30047963526 33063529758 33605554836 36317814183 42510252546 43207141932 48423752244 48808067738 49595294637 50408332254 55738518444 60095927052 66127059516 72635628366 73212101607 75612498381 85020505092 97616135476 99190589274 100816664508 145271256732 146424203214 148785883911 151224996762 170828237083 198381178548 219636304821 292848406428 297571767822 302449993524 341656474166 439272609642 512484711249 595143535644 658908914463 683312948332 878545219284 1024969422498 1317817828926 1537454133747 2049938844996 2635635657852 3074908267494 4612362401241 6149816534988 9224724802482 18449449604964
• Sum of all divisors σ(n): 58168579194880
• Sum of proper divisors (its aliquot sum) s(n): 39719129589916
• 18449449604964 is an abundant number, because the sum of its proper divisors (39719129589916) is greater than itself. Its abundance is 21269679984952

Bases of 18449449604964

• Binary: 100001100011110011000111000111101011101100100₂
• Hexadecimal: 0x10C798E3D764
• Base-36: 6JFK5XZL0

Squares and roots of 18449449604964

• 18449449604964 squared (18449449604964²) is 340382190726106295653441296
• 18449449604964 cubed (18449449604964³) is 6279864074228542700665255908734364193344
• The square root of 18449449604964 is 4295282.2497437813
• The cube root of 18449449604964 is 26423.7512020265

Scales and comparisons

• 18,449,449,604,964 seconds is equal to 586,635 years, 22 weeks, 2 days, 8 hours, 29 minutes, 24 seconds.
• To count from 1 to 18,449,449,604,964 would take you about one million, four hundred sixty-six thousand, five hundred eighty-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 18449449604964 cubic inches would be around 2202 feet tall.

Recreational maths with 18449449604964

• 18449449604964 backwards is 46940694494481
• The number of decimal digits it has is: 14
• The sum of 18449449604964's digits is 72
• More coming soon!