42685643015424

Names of 42685643015424

• Cardinal: 42685643015424 can be written as Forty-two trillion, six hundred eighty-five billion, six hundred forty-three million, fifteen thousand, four hundred twenty-four.

Scientific notation

• Scientific notation: 4.2685643015424 × 10¹³

Factors of 42685643015424

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 779

Divisors of 42685643015424

• Number of divisors d(n): 540
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 31 32 36 48 54 62 64 72 81 93 96 108 124 128 144 162 186 192 216 243 248 256 279 288 324 372 384 432 486 496 558 576 648 743 744 768 837 864 961 972 992 1116 1152 1296 1486 1488 1674 1728 1922 1944 1984 2229 2232 2304 2511 2592 2883 2972 2976 3348 3456 3844 3888 3968 4458 4464 5022 5184 5766 5944 5952 6687 6696 6912 7533 7688 7776 7936 8649 8916 8928 10044 10368 11532 11888 11904 13374 13392 15066 15376 15552 17298 17832 17856 20061 20088 20736 23033 23064 23776 23808 25947 26748 26784 29791 30132 30752 31104 34596 35664 35712 40122 40176 46066 46128 47552 51894 53496 53568 59582 60183 60264 61504 62208 69099 69192 71328 71424 77841 80244 80352 89373 92132 92256 95104 103788 106992 107136 119164 120366 120528 123008 138198 138384 142656 155682 160488 160704 178746 180549 184264 184512 190208 207297 207576 213984 214272 233523 238328 240732 241056 246016 268119 276396 276768 285312 311364 320976 321408 357492 361098 368528 369024 414594 415152 427968 467046 476656 481464 482112 536238 552792 553536 570624 621891 622728 641952 642816 714023 714984 722196 737056 738048 804357 829188 830304 855936 923521 934092 953312 962928 964224 1072476 1105584 1107072 1243782 1245456 1283904 1428046 1429968 1444392 1474112 1608714 1658376 1660608 1711872 1847042 1865673 1868184 1906624 1925856 1928448 2142069 2144952 2211168 2214144 2413071 2487564 2490912 2567808 2770563 2856092 2859936 2888784 2948224 3217428 3316752 3321216 3694084 3731346 3736368 3813248 3851712 4284138 4289904 4422336 4826142 4975128 4981824 5135616 5541126 5597019 5712184 5719872 5777568 5896448 6426207 6434856 6633504 6642432 7239213 7388168 7462692 7472736 7626496 7703424 8311689 8568276 8579808 8844672 9652284 9950256 9963648 11082252 11194038 11424368 11439744 11555136 12852414 12869712 13267008 14478426 14776336 14925384 14945472 15406848 16623378 17136552 17159616 17689344 19278621 19304568 19900512 19927296 22134713 22164504 22388076 22848736 22879488 23110272 24935067 25704828 25739424 26534016 28956852 29552672 29850768 29890944 33246756 34273104 34319232 38557242 38609136 39801024 44269426 44329008 44776152 45697472 46220544 49870134 51409656 51478848 53068032 57835863 57913704 59105344 59701536 59781888 66404139 66493512 68546208 68638464 74805201 77114484 77218272 79602048 88538852 88658016 89552304 91394944 99740268 102819312 102957696 115671726 115827408 118210688 119403072 132808278 132987024 137092416 149610402 154228968 154436544 159204096 173507589 177077704 177316032 179104608 182789888 199212417 199480536 205638624 205915392 224415603 231343452 231654816 236421376 238806144 265616556 265974048 274184832 299220804 308457936 308873088 347015178 354155408 354632064 358209216 398424834 398961072 411277248 448831206 462686904 463309632 477612288 531233112 531948096 548369664 597637251 598441608 616915872 617746176 686176103 694030356 708310816 709264128 716418432 796849668 797922144 822554496 897662412 925373808 926619264 1062466224 1063896192 1195274502 1196883216 1233831744 1372352206 1388060712 1416621632 1432836864 1593699336 1595844288 1645108992 1792911753 1795324824 1850747616 1853238528 2058528309 2124932448 2127792384 2390549004 2393766432 2467663488 2744704412 2776121424 2833243264 3187398672 3191688576 3585823506 3590649648 3701495232 4117056618 4249864896 4781098008 4787532864 4935326976 5378735259 5489408824 5552242848 5666486528 6175584927 6374797344 6383377152 7171647012 7181299296 7402990464 8234113236 8499729792 9562196016 9575065728 10757470518 10978817648 11104485696 12351169854 12749594688 14343294024 14362598592 14805980928 16468226472 16999459584 18526754781 19124392032 19150131456 21514941036 21957635296 22208971392 24702339708 25499189376 28686588048 28725197184 32936452944 37053509562 38248784064 43029882072 43915270592 44417942784 49404679416 50998378752 55580264343 57373176096 57450394368 65872905888 74107019124 76497568128 86059764144 87830541184 98809358832 111160528686 114746352192 131745811776 148214038248 152995136256 166740793029 172119528288 175661082368 197618717664 222321057372 229492704384 263491623552 296428076496 333481586058 344239056576 395237435328 444642114744 458985408768 526983247104 592856152992 666963172116 688478113152 790474870656 889284229488 1185712305984 1333926344232 1376956226304 1580949741312 1778568458976 2371424611968 2667852688464 3557136917952 4742849223936 5335705376928 7114273835904 10671410753856 14228547671808 21342821507712 42685643015424
• Sum of all divisors σ(n): 132063383131680
• Sum of proper divisors (its aliquot sum) s(n): 89377740116256
• 42685643015424 is an abundant number, because the sum of its proper divisors (89377740116256) is greater than itself. Its abundance is 46692097100832

Bases of 42685643015424

• Binary: 1001101101001010000110100101101100010100000000₂
• Hexadecimal: 0x26D28696C500
• Base-36: F4PIHQO00

Squares and roots of 42685643015424

• 42685643015424 squared (42685643015424²) is 1822064119640215715501899776
• 42685643015424 cubed (42685643015424³) is 77775978562175053456234346856017270145024
• The square root of 42685643015424 is 6533425.0600603051
• The cube root of 42685643015424 is 34948.3982489937

Scales and comparisons

• 42,685,643,015,424 seconds is equal to 1,357,271 years, 21 weeks, 3 days, 3 hours, 50 minutes, 24 seconds.
• To count from 1 to 42,685,643,015,424 would take you about three million, three hundred ninety-three thousand, one hundred seventy-eight 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 42685643015424 cubic inches would be around 2912.4 feet tall.

Recreational maths with 42685643015424

• 42685643015424 backwards is 42451034658624
• 42685643015424 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 42685643015424's digits is 54
• More coming soon!