242488653561

Names of 242488653561

• Cardinal: 242488653561 can be written as Two hundred forty-two billion, four hundred eighty-eight million, six hundred fifty-three thousand, five hundred sixty-one.

Scientific notation

• Scientific notation: 2.42488653561 × 10¹¹

Factors of 242488653561

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 873

Divisors of 242488653561

• Number of divisors d(n): 320
• Complete list of divisors:
  1 3 7 9 11 21 27 29 31 33 59 63 77 81 87 93 99 177 189 203 217 231 261 279 297 319 341 413 531 567 609 649 651 693 733 783 837 891 899 957 1023 1239 1593 1711 1827 1829 1947 1953 2079 2199 2233 2349 2387 2511 2697 2871 3069 3717 4543 4779 5131 5133 5481 5487 5841 5859 6237 6293 6597 6699 7161 8063 8091 8613 9207 9889 11151 11977 12803 13629 15393 15399 16443 16461 17523 17577 18821 18879 19791 20097 20119 21257 21483 22723 24189 24273 25839 27621 29667 33453 35931 38409 40887 43247 46179 46197 49383 52569 53041 56441 56463 56637 59373 60291 60357 63771 64449 68169 69223 72567 72819 89001 107793 115227 122661 129741 131747 138537 138591 140833 148149 148799 159061 159123 169323 169389 169911 180873 181071 191313 193347 204507 207669 217701 233827 249953 267003 302729 323379 345681 367983 371287 389223 395241 415611 422499 446397 475717 477183 477369 507969 508167 509733 543213 573939 583451 613521 623007 653103 658967 701481 749859 801009 908187 970137 1037043 1113861 1167669 1185723 1254163 1267497 1339191 1340657 1427151 1431549 1432107 1523907 1524501 1629639 1636789 1721817 1749671 1750353 1840563 1869021 1976901 2104443 2249577 2724561 3330019 3341583 3503007 3557169 3762489 3802491 4017573 4021971 4084157 4281453 4294647 4296321 4571721 4612769 4910367 5249013 5251059 5607063 5930703 6313329 6748731 7248637 8173683 8779141 9384599 9990057 10024749 10671507 11287467 11407473 12052719 12065913 12252471 12844359 12883941 13795793 13838307 14731101 14747227 15747039 15753177 17792109 18939987 20246193 21745911 24521049 26337423 28153797 29970171 30074247 33862401 36197739 36757413 38533077 38879053 41387379 41514921 44193303 44241681 47241117 47259531 50740459 53376327 65237733 79012269 84461391 89910513 96570551 101587203 103230589 108593217 110272239 116637159 124162137 124544763 132579909 132725043 141723351 152221377 195713199 237036807 253384173 269731539 272153371 289711653 309691767 330816717 349911477 372486411 373634289 398175129 427669583 456664131 587139597 711110421 760152519 816460113 869134959 929075301 1049734431 1117459233 1194525387 1283008749 1369992393 2449380339 2607404877 2787225903 2993687081 3149203293 3849026247 4109977179 7348141017 7822214631 8361677709 8981061243 11547078741 22044423051 26943183729 34641236223 80829551187 242488653561
• Sum of all divisors σ(n): 491105894400
• Sum of proper divisors (its aliquot sum) s(n): 248617240839
• 242488653561 is an abundant number, because the sum of its proper divisors (248617240839) is greater than itself. Its abundance is 6128587278

Bases of 242488653561

• Binary: 11100001110101011100110011011011111001₂
• Hexadecimal: 0x38757336F9
• Base-36: 33EBHEK9

Squares and roots of 242488653561

• 242488653561 squared (242488653561²) is 58800747105826677980721
• 242488653561 cubed (242488653561³) is 14258513994072778721378561605997481
• The square root of 242488653561 is 492431.3693917153
• The cube root of 242488653561 is 6235.8712617219

Scales and comparisons

• 242,488,653,561 seconds is equal to 7,710 years, 20 weeks, 1 day, 15 hours, 19 minutes, 21 seconds.
• To count from 1 to 242,488,653,561 would take you about fifteen thousand, four hundred twenty 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 242488653561 cubic inches would be around 519.7 feet tall.

Recreational maths with 242488653561

• 242488653561 backwards is 165356884242
• The number of decimal digits it has is: 12
• The sum of 242488653561's digits is 54
• More coming soon!