242905809342625

Names of 242905809342625

• Cardinal: 242905809342625 can be written as Two hundred forty-two trillion, nine hundred five billion, eight hundred nine million, three hundred forty-two thousand, six hundred twenty-five.

Scientific notation

• Scientific notation: 2.42905809342625 × 10¹⁴

Factors of 242905809342625

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 95

Divisors of 242905809342625

• Number of divisors d(n): 384
• Complete list of divisors:
  1 5 11 13 25 29 37 55 65 121 125 143 145 185 275 319 325 377 407 481 605 715 725 841 925 1073 1369 1375 1573 1595 1625 1885 2035 2405 3025 3509 3575 3625 4147 4205 4477 4625 5291 5365 6845 7865 7975 9251 9425 10175 10933 11803 12025 13949 15059 15125 17545 17797 17875 20735 21025 22385 24389 26455 26825 31117 34225 39325 39701 39875 45617 46255 47125 50653 50875 54665 58201 59015 60125 69745 75295 87725 88985 101761 103675 105125 111925 120263 121945 129833 132275 134125 153439 155585 165649 171125 195767 196625 198505 228085 231275 253265 268279 273325 291005 295075 317057 342287 348725 376475 404521 436711 438625 444925 508805 516113 518375 557183 559625 601315 609725 649165 658489 661375 767195 777925 828245 902393 978835 992525 1140425 1151329 1156375 1266325 1322893 1341395 1366625 1455025 1468937 1475375 1585285 1687829 1711435 1743625 1882375 2022605 2153437 2183555 2224625 2544025 2580565 2785915 2951069 3006575 3048625 3245825 3292445 3487627 3765157 3835975 3889625 4141225 4449731 4511965 4803821 4894175 4962625 5677243 5702125 5756645 6129013 6331625 6614465 6706975 7243379 7275125 7344685 7926425 8439145 8557175 9926323 10113025 10767185 10917775 11731109 12664619 12720125 12902825 13929575 14755345 14967277 15032875 16158307 16229125 16462225 17438135 18825785 19096181 19179875 20706125 22248655 22559825 24019105 24470875 28386215 28783225 30645065 33072325 33388541 33534875 36216895 36723425 38363897 39632125 42195725 42599173 42785875 48947041 49631615 50565125 53835925 54588875 58655545 62449673 63323095 64514125 69647875 73776725 74836385 79677169 80791535 82311125 87190675 94128925 95480905 109189553 111243275 112799125 120095525 129042199 139310809 141931075 143916125 153225325 164640047 165361625 166942705 177741377 181084475 183617125 191819485 210057991 210978625 212995865 244735205 248158075 269179625 293277725 312248365 316615475 367273951 368883625 374181925 398385845 403957675 434051033 435953375 468590903 470644625 477404525 545947765 553789249 556216375 600477625 645210995 696554045 709655375 766126625 823200235 834713525 888706885 905422375 959097425 1050289955 1064979325 1223676025 1235376017 1240790375 1419464189 1466388625 1561241825 1583077375 1811040517 1836369755 1870909625 1991929225 2019788375 2170255165 2310637901 2342954515 2387022625 2729738825 2768946245 3226054975 3482770225 4040013461 4116001175 4173567625 4443534425 4774561363 4795487125 5154499933 5251449775 5324896625 6091681739 6118380125 6176880085 7097320945 7806209125 9055202585 9181848775 9959646125 10851275825 11553189505 11714772575 13589136187 13648694125 13844731225 16059888221 16130274875 17413851125 20200067305 20580005875 22217672125 23872806815 25772499665 26257248875 30458408695 30884400425 35486604725 45276012925 45909243875 52520174993 54256379125 57765947525 58573862875 67008499129 67945680935 69223656125 80299441105 101000336525 119364034075 128862498325 149480498057 152292043475 154422002125 176658770431 177433023625 226380064625 262600874965 288829737625 335042495645 339728404675 401497205525 505001682625 596820170375 644312491625 747402490285 761460217375 883293852155 1313004374825 1675212478225 1698642023375 1943246474741 2007486027625 3737012451425 4416469260775 6565021874125 8376062391125 9716232373705 18685062257125 22082346303875 48581161868525 242905809342625
• Sum of all divisors σ(n): 381981020803200
• Sum of proper divisors (its aliquot sum) s(n): 139075211460575
• 242905809342625 is a deficient number, because the sum of its proper divisors (139075211460575) is less than itself. Its deficiency is 103830597882050

Bases of 242905809342625

• Binary: 110111001110101111101010011110101101000010100001₂
• Hexadecimal: 0xDCEBEA7AD0A1
• Base-36: 2E3PDZ8NMP

Squares and roots of 242905809342625

• 242905809342625 squared (242905809342625²) is 59003232212395686734641890625
• 242905809342625 cubed (242905809342625³) is 14332227874382816551160828935011818400390625
• The square root of 242905809342625 is 15585435.8085561727
• The cube root of 242905809342625 is 62394.4509144947

Scales and comparisons

• 242,905,809,342,625 seconds is equal to 7,723,653 years, 19 weeks, 5 days, 8 hours, 30 minutes, 25 seconds.
• To count from 1 to 242,905,809,342,625 would take you about nineteen million, three hundred nine thousand, one hundred thirty-three 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 242905809342625 cubic inches would be around 5199.5 feet tall.

Recreational maths with 242905809342625

• 242905809342625 backwards is 526243908509242
• The number of decimal digits it has is: 15
• The sum of 242905809342625's digits is 61
• More coming soon!