1385485873443360

Names of 1385485873443360

• Cardinal: 1385485873443360 can be written as One quadrillion, three hundred eighty-five trillion, four hundred eighty-five billion, eight hundred seventy-three million, four hundred forty-three thousand, three hundred sixty.

Scientific notation

• Scientific notation: 1.38548587344336 × 10¹⁵

Factors of 1385485873443360

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1986

Divisors of 1385485873443360

• Number of divisors d(n): 1296
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 17 18 20 24 26 30 32 34 36 39 40 45 48 51 52 60 65 68 72 73 78 80 85 90 96 102 104 117 120 130 136 144 146 153 156 160 170 180 195 204 208 219 221 234 240 255 260 272 288 289 292 306 312 340 360 365 390 408 416 438 442 468 480 510 520 544 578 584 585 612 624 657 663 680 720 730 765 780 816 867 876 884 936 949 1020 1040 1095 1105 1156 1168 1170 1224 1241 1248 1314 1326 1360 1440 1445 1460 1530 1560 1632 1734 1752 1768 1872 1873 1898 1989 2040 2080 2190 2210 2312 2336 2340 2448 2482 2601 2628 2652 2720 2847 2890 2920 3060 3120 3285 3315 3468 3504 3536 3723 3744 3746 3757 3796 3978 4080 4335 4380 4420 4624 4680 4745 4896 4964 5202 5256 5304 5619 5694 5780 5840 6120 6205 6240 6570 6630 6936 7008 7072 7446 7492 7514 7592 7956 8160 8541 8670 8760 8840 9248 9360 9365 9490 9928 9945 10404 10512 10608 11169 11238 11271 11388 11560 11680 12240 12410 13005 13140 13260 13872 14235 14892 14984 15028 15184 15912 16133 16857 17082 17340 17520 17680 18615 18720 18730 18785 18980 19856 19890 20808 21024 21097 21216 22338 22476 22542 22776 23120 24349 24480 24820 26010 26280 26520 27744 28095 28470 29784 29968 30056 30368 31824 31841 32266 33714 33813 34164 34680 35040 35360 37230 37460 37570 37960 39712 39780 41616 42194 42705 44676 44952 45084 45552 46240 48399 48698 49640 52020 52560 53040 55845 56190 56355 56940 59568 59936 60112 63291 63648 63682 64532 67428 67626 68328 69360 73047 74460 74920 75140 75920 79560 80665 83232 84285 84388 85410 89352 89904 90168 91104 95523 96798 97396 99280 104040 105120 105485 106080 111690 112380 112710 113880 119136 120224 121745 126582 127364 129064 134856 135252 136656 136729 138720 145197 146094 148920 149840 150280 151840 159120 159205 161330 168570 168776 169065 170820 178704 179808 180336 189873 191046 193596 194792 198560 208080 210970 219141 223380 224760 225420 227760 241995 243490 253164 254728 258128 269712 270504 273312 273458 274261 286569 290394 292188 297840 299680 300560 316455 318240 318410 322660 337140 337552 338130 341640 357408 360672 365235 379746 382092 387192 389584 410187 413933 416160 421940 438282 446760 449520 450840 455520 477615 483990 486980 506328 509456 516256 539424 541008 541297 546916 548522 573138 580788 584376 595680 601120 632910 636820 645320 674280 675104 676260 683280 683645 725985 730470 759492 764184 774384 779168 820374 822783 827866 843880 876564 893520 899040 901680 949365 955230 967980 973960 1012656 1018912 1082016 1082594 1093832 1095705 1097044 1146276 1161576 1168752 1230561 1241799 1265820 1273640 1290640 1348560 1352520 1366560 1367290 1371305 1432845 1451970 1460940 1518984 1528368 1548768 1623891 1640748 1645566 1655732 1687760 1753128 1777477 1787040 1803360 1898730 1910460 1935960 1947920 2025312 2050935 2069665 2165188 2187664 2191410 2194088 2292552 2323152 2324393 2337504 2461122 2468349 2483598 2531640 2547280 2581280 2697120 2705040 2706485 2734580 2742610 2865690 2903940 2921880 3037968 3056736 3247782 3281496 3291132 3311464 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118620365877 119851719156 121661913720 122924840160 123285804720 124047441440 130607642670 131800406530 133168576840 139314818848 139553371620 145994296464 147942965664 148021995026 149814648945 156729171204 158160487836 159802292208 162215884960 169789935471 174143523560 182492870580 184387260240 184928707080 186071162160 195911464005 197700609795 199752865260 208972228272 210880650448 222032992539 223285394592 226386580628 237240731754 239703438312 243323827440 246571609440 261215285340 263600813060 266337153680 279106743240 282983225785 291988592928 296043990052 299629297890 313458342408 316320975672 319604584416 339579870942 348287047120 364985741160 368774520480 369857414160 370054987565 372142324320 391822928010 395401219590 399505730520 417944456544 421761300896 444065985078 452773161256 474481463508 479406876624 486647654880 509369806413 522430570680 527201626120 532674307360 558213486480 565966451570 592087980104 593101829385 599258595780 626916684816 632641951344 666098977617 679159741884 696574094240 729971482320 739714828320 740109975130 783645856020 790802439180 799011461040 848949677355 888131970156 905546322512 948962927016 958813753248 962142967669 1018739612826 1044861141360 1054403252240 1110164962695 1116426972960 1131932903140 1184175960208 1186203658770 1198517191560 1253833369632 1265283902688 1332197955234 1358319483768 1459942964640 1480219950260 1567291712040 1581604878360 1598022922080 1697899354710 1776263940312 1811092645024 1897925854032 1924285935338 2037479225652 2089722282720 2108806504480 2220329925390 2263865806280 2368351920416 2372407317540 2397034383120 2546849032065 2664395910468 2716638967536 2886428903007 2960439900520 3134583424080 3163209756720 3330494888085 3395798709420 3552527880624 3795851708064 3848571870676 4074958451304 4440659850780 4527731612560 4744814635080 4794068766240 4810714838345 5093698064130 5328791820936 5433277935072 5772857806014 5920879801040 6269166848160 6326419513440 6660989776170 6791597418840 7105055761248 7697143741352 8149916902608 8659286709021 8881319701560 9055463225120 9489629270160 9621429676690 10187396128260 10657583641872 11545715612028 11841759602080 13321979552340 13583194837680 14432144515035 15394287482704 16299833805216 17318573418042 17762639403120 18979258540320 19242859353380 20374792256520 21315167283744 23091431224056 26643959104680 27166389675360 28864289030070 30788574965408 34637146836084 35525278806240 38485718706760 40749584513040 43296433545105 46182862448112 53287918209360 57728578060140 69274293672168 76971437413520 81499169026080 86592867090210 92365724896224 106575836418720 115457156120280 138548587344336 153942874827040 173185734180420 230914312240560 277097174688672 346371468360840 461828624481120 692742936721680 1385485873443360
• Sum of all divisors σ(n): 5485810112002584
• Sum of proper divisors (its aliquot sum) s(n): 4100324238559224
• 1385485873443360 is an abundant number, because the sum of its proper divisors (4100324238559224) is greater than itself. Its abundance is 2714838365115864

Bases of 1385485873443360

• Binary: 100111011000001011110010001010100111111001000100000₂
• Hexadecimal: 0x4EC179153F220
• Base-36: DN43F8V2G0

Squares and roots of 1385485873443360

• 1385485873443360 squared (1385485873443360²) is 1919571105511110162503128089600
• 1385485873443360 cubed (1385485873443360³) is 2659538649755696620034224088097665090605056000
• The square root of 1385485873443360 is 37222115.3810924615
• The cube root of 1385485873443360 is 111480.9601959765

Scales and comparisons

• 1,385,485,873,443,360 seconds is equal to 44,054,165 years, 9 weeks, 4 days, 19 hours, 36 minutes.
• To count from 1 to 1,385,485,873,443,360 would take you about one hundred thirty-two million, one hundred sixty-two thousand, four hundred ninety-five 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 1385485873443360 cubic inches would be around 9290.1 feet tall.

Recreational maths with 1385485873443360

• 1385485873443360 backwards is 0633443785845831
• 1385485873443360 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1385485873443360's digits is 72
• More coming soon!