13653435849256791

Names of 13653435849256791

• Cardinal: 13653435849256791 can be written as Thirteen quadrillion, six hundred fifty-three trillion, four hundred thirty-five billion, eight hundred forty-nine million, two hundred fifty-six thousand, seven hundred ninety-one.

Scientific notation

• Scientific notation: 1.3653435849256791 × 10¹⁶

Factors of 13653435849256791

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 10574

Divisors of 13653435849256791

• Number of divisors d(n): 512
• Complete list of divisors:
  1 3 7 9 19 21 27 37 57 61 63 67 111 133 171 183 189 201 259 333 399 427 469 513 549 603 703 777 999 1159 1197 1273 1281 1407 1647 1809 2109 2257 2331 2479 3477 3591 3819 3843 3851 4087 4221 4921 6327 6529 6771 6993 7437 8113 8911 10431 11457 11529 11553 12261 12663 14763 15799 17353 18981 19587 20313 22311 24339 26733 26957 28609 31293 34371 34659 36783 42883 44289 45703 47101 47397 52059 58761 60939 66933 73017 73169 77653 80199 80871 85827 103977 110349 124051 128649 132867 137109 141303 142191 142487 151219 156177 176283 219051 219507 232959 234911 240597 241573 242613 257481 258017 300181 329707 372153 385947 398269 411327 423909 426573 427461 437443 453657 468531 512183 543571 658521 698877 704733 724719 727839 772443 774051 868357 900543 989121 997409 1058533 1116459 1157841 1194807 1233981 1271727 1282383 1312329 1360971 1536549 1630713 1644377 1691011 1806119 1975563 2096631 2114199 2174157 2322153 2605071 2701629 2707253 2787883 2873161 2967363 2992227 3062101 3175599 3349377 3584421 3847149 3936987 4082913 4463309 4589887 4609647 4892139 4902323 4933131 5073033 5418357 6342597 6522471 6966459 7567111 7815213 8104887 8121759 8311417 8363649 8619483 8691707 8902089 8976681 9186303 9526797 9546629 10753263 11810961 13389927 13769661 13828941 14676417 14706969 14735953 14799393 15219099 15739037 16185391 16255071 18950771 20112127 22701333 23445639 24365277 24934251 25090947 25143179 25858449 26075121 26684023 26930043 27558909 28580391 28639887 31243163 32129209 34316261 40169781 41308983 44120907 44207859 44398179 45657297 47217111 48556173 48765213 52969777 56852313 58179919 60336381 60841949 66826403 68103999 73095831 74802753 75272841 75429537 77575347 78225363 80052069 82676727 85919661 93729489 96387627 102948783 103151671 110173259 113297737 120509343 123926949 132362721 132623577 141651333 145668519 158909331 165142433 170556939 174539757 176002253 181009143 181385951 182525847 186788161 200479209 204311997 224408259 226288611 234676089 240156207 257758983 279983107 281188467 289162881 299041703 307522429 308846349 309455013 330519777 339893211 397870731 424953999 437005557 476727993 477720401 495427299 506996437 511670817 523619271 528006759 543027429 544157853 547577541 560364483 582344369 601437627 678865833 720468621 839949321 843565401 867488643 897125109 922567287 926539047 928365039 930297623 987308851 991559331 1019679633 1155997031 1269701657 1430183979 1433161203 1486281897 1520989311 1533733919 1570857813 1584020277 1632473559 1642732623 1681093449 1684592993 1747033107 1804312881 1959881749 2093291921 2152657003 2519847963 2691375327 2767701861 2785095117 2790892869 2961926553 2974677993 3059038899 3344042807 3467991093 3548975059 3809104971 4076410583 4299483609 4458845691 4562967933 4601201757 4752060831 4897420677 5043280347 5053778979 5241099321 5879645247 6279875763 6457971009 6512083361 6911161957 7559543889 8074125981 8303105583 8372678607 8885779659 10032128421 10403973279 10646925177 10736137433 11064543011 11427314913 11792150951 12229231749 12898450827 13688903799 13803605271 15161336937 15723297963 17638935741 17675654837 18758868169 18839627289 19373913027 19536250083 20733485871 25118035821 26657338977 29140944461 30096385263 31211919837 31940775531 32007266867 32208412299 33193629033 34281944739 35376452853 36687695247 41410815813 45484010811 52916807223 53026964511 56276604507 56518881867 56748155003 58121739081 58608750249 62200457613 62329940741 77451801077 87422833383 90289155789 95822326593 96021800601 96625236897 99580887099 102760172573 106129358559 110063085741 123729583859 131312077183 159080893533 168829813521 170244465009 175826250747 186601372839 186989822223 203986611227 224050868069 232355403231 262268500149 288065401803 289875710691 298742661297 308280517719 318388075677 371188751577 393936231549 397237085021 436309585187 477242680599 506489440563 510733395027 560969466669 611959833681 672152604207 697066209693 719321208011 786805500447 864196205409 924841553157 1078214945057 1113566254731 1181808694647 1184268874079 1191711255063 1308928755561 1532200185081 1682908400007 1835879501043 1952443278887 2016457812621 2091198629079 2157963624033 2774524659471 3234644835171 3340698764193 3545426083941 3552806622237 3575133765189 3802126385201 3926786266683 5507638503129 5857329836661 6049373437863 6473890872099 7547504615399 8289882118553 9703934505513 10658419866711 10725401295567 11406379155603 11780358800049 13667102952209 17571989509983 19421672616297 22642513846197 24869646355659 26614884696407 29111803516539 31975259600133 34219137466809 41001308856627 52715968529949 67927541538591 72240401318819 74608939066977 79844654089221 102657412400427 123003926569881 203782624615773 216721203956457 223826817200931 239533962267663 369011779709643 505682809231733 650163611869371 718601886802989 1517048427695199 1950490835608113 4551145283085597 13653435849256791
• Sum of all divisors σ(n): 25790729859072000
• Sum of proper divisors (its aliquot sum) s(n): 12137294009815209
• 13653435849256791 is a deficient number, because the sum of its proper divisors (12137294009815209) is less than itself. Its deficiency is 1516141839441582

Bases of 13653435849256791

• Binary: 110000100000011011101001000001110000100010111101010111₂
• Hexadecimal: 0x3081BA41C22F57
• Base-36: 3QFQLU7DP3R

Squares and roots of 13653435849256791

• 13653435849256791 squared (13653435849256791²) is 186416310489770509691267059617681
• 13653435849256791 cubed (13653435849256791³) is 2545223136527217455588726252970996159152452921671
• The square root of 13653435849256791 is 116847917.6077040365
• The cube root of 13653435849256791 is 239008.8513452833

Scales and comparisons

• 13,653,435,849,256,791 seconds is equal to 434,137,027 years, 8 weeks, 21 hours, 59 minutes, 51 seconds.
• To count from 1 to 13,653,435,849,256,791 would take you about one billion, three hundred two million, four hundred eleven thousand and eighty-one 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 13653435849256791 cubic inches would be around 19917.4 feet tall.

Recreational maths with 13653435849256791

• 13653435849256791 backwards is 19765294853435631
• The number of decimal digits it has is: 17
• The sum of 13653435849256791's digits is 81
• More coming soon!