442139441666865

Names of 442139441666865

• Cardinal: 442139441666865 can be written as Four hundred forty-two trillion, one hundred thirty-nine billion, four hundred forty-one million, six hundred sixty-six thousand, eight hundred sixty-five.

Scientific notation

• Scientific notation: 4.42139441666865 × 10¹⁴

Factors of 442139441666865

• Number of distinct prime factors ω(n): 9
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1889

Divisors of 442139441666865

• Number of divisors d(n): 512
• Complete list of divisors:
  1 3 5 15 19 29 31 37 57 71 87 93 95 111 145 155 185 213 285 355 435 465 551 555 589 601 703 899 1065 1073 1093 1147 1349 1653 1767 1803 2059 2109 2201 2627 2697 2755 2945 3005 3219 3279 3441 3515 4047 4495 5365 5465 5735 6177 6603 6745 7881 8265 8835 9015 10295 10545 11005 11419 13135 13485 16095 16395 17081 17205 17429 18631 20235 20387 20767 21793 22237 30885 31697 33015 33263 33883 34257 39121 39405 40441 41819 42671 49913 51243 52287 55893 57095 61161 62301 63829 65379 66711 76183 77603 81437 85405 87145 93155 95091 99789 101649 101935 103835 108965 111185 117363 121323 125457 128013 149739 158485 166315 169415 171285 191487 195605 202205 209095 213355 228549 232809 244311 249565 256215 261435 279465 305805 311505 319145 326895 331151 333555 353989 380915 388015 407185 422503 475455 498945 508245 540299 586815 602243 606615 627285 631997 640065 643777 644873 656893 689347 748695 768379 810749 957435 982607 993453 1061967 1142745 1164045 1172789 1212751 1221555 1237459 1253671 1267509 1322801 1447477 1474457 1547303 1578827 1620897 1655755 1769945 1806729 1895991 1931331 1934619 1970679 2068041 2112515 2250487 2305137 2361673 2405693 2432247 2701495 2871311 2947821 3011215 3159985 3218885 3224365 3284465 3446735 3518367 3638253 3712377 3761013 3841895 3968403 4053745 4342431 4423371 4641909 4736481 4913035 4967265 5309835 5863945 6063755 6187295 6268355 6337545 6614005 6751461 7085019 7217079 7237385 7372285 7736515 7894135 8104485 8613933 9033645 9479955 9656655 9673095 9853395 10265681 10340205 11252435 11525685 11808365 12028465 12161235 12252587 12480967 13097593 14356555 14739105 17591835 18191265 18561885 18669533 18805065 19049897 19842015 19991063 20363683 21712155 22116855 22282991 23209545 23511721 23682405 23819749 24305041 25133219 29997713 30797043 33757305 35425095 36085395 36356459 36757761 37442901 38361229 39292779 42759253 43069665 44871787 45708167 45785983 46639403 48943637 51328405 54554909 56008599 57149691 59973189 61091049 61262935 62404835 65487965 66848973 69765097 70535163 71459247 72915123 75399657 83268019 89010641 89993139 93347665 95249485 99955315 101818415 109069377 111414955 115083687 117558605 119098745 121525205 125666095 128277759 134615361 137124501 137357949 139918209 146830911 149988565 153985215 163664727 181782295 183788805 187214505 191806145 196463895 209295291 213796265 224358935 228540835 228929915 233197015 244718185 249804057 267031923 272774545 280042995 285748455 299865945 305455245 334244865 348825485 352675815 357296235 361948043 364575615 376998285 379830197 386909977 416340095 445053205 449965695 461795779 545346885 575418435 590546807 641388795 673076805 685622505 686789745 690772721 699591045 704846189 728863351 734154555 753456271 818323635 869933677 886148657 929929103 1046476455 1085844129 1139490591 1160729931 1249020285 1325536843 1335159615 1352542687 1385387337 1419365473 1445821493 1582092361 1691202179 1725657911 1771640421 1809740215 1899150985 1934549885 2072318163 2114538567 2186590053 2260368813 2308978895 2581308589 2609801031 2658445971 2789787309 2952734035 3453863605 3524230945 3644316755 3767281355 3976610529 4057628061 4258096419 4337464479 4349668385 4430743285 4649645515 4746277083 5073606537 5176973733 5429220645 5697452955 5803649655 6627684215 6762713435 6926936685 7096827365 7229107465 7743925767 7910461805 8456010895 8628289555 8858202105 10361590815 10572692835 10932950265 11220389333 11301844065 12906542945 13049005155 13292229855 13392077591 13948936545 14315669149 19883052645 20288140305 21290482095 21687322395 21850231859 23731385415 25368032685 25698311053 25884868665 26967943987 27470608367 32787500309 33661167999 38719628835 40176232773 41928823297 42947007447 49044863191 50044079419 53495395241 56101946665 65550695577 66960387955 71578345745 77094933159 80903831961 82411825101 98362500927 109251159295 125786469891 128491555265 134839719935 137353041835 147134589573 150132238257 160486185723 163937501545 168305839995 200881163865 209644116485 214735037235 245224315955 250220397095 267476976205 327753477885 385474665795 404519159805 412059125505 415154405321 491812504635 628932349455 735672947865 750661191285 796647642643 802430928615 950837508961 1016412509579 1245463215963 1551366461989 2075772026605 2389942927929 2852512526883 3049237528737 3983238213215 4654099385967 4754187544805 5082062547895 6227316079815 7756832309945 11949714639645 14262562634415 15246187643685 23270496929835 29475962777791 88427888333373 147379813888955 442139441666865
• Sum of all divisors σ(n): 830314030694400
• Sum of proper divisors (its aliquot sum) s(n): 388174589027535
• 442139441666865 is a deficient number, because the sum of its proper divisors (388174589027535) is less than itself. Its deficiency is 53964852639330

Bases of 442139441666865

• Binary: 1100100100001111110011100010111001001101100110001₂
• Hexadecimal: 0x1921F9C5C9B31
• Base-36: 4CQ41ZV6SX

Squares and roots of 442139441666865

• 442139441666865 squared (442139441666865²) is 195487285877487118089638928225
• 442139441666865 cubed (442139441666865³) is 86432639430842977773544390622087686095764625
• The square root of 442139441666865 is 21027112.0619752489
• The cube root of 442139441666865 is 76182.1256304183

Scales and comparisons

• 442,139,441,666,865 seconds is equal to 14,058,666 years, 32 weeks, 22 hours, 7 minutes, 45 seconds.
• To count from 1 to 442,139,441,666,865 would take you about thirty-five million, one hundred forty-six thousand, six hundred sixty-six 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 442139441666865 cubic inches would be around 6348.5 feet tall.

Recreational maths with 442139441666865

• 442139441666865 backwards is 568666144931244
• The number of decimal digits it has is: 15
• The sum of 442139441666865's digits is 69
• More coming soon!