42378556685472

Names of 42378556685472

• Cardinal: 42378556685472 can be written as Forty-two trillion, three hundred seventy-eight billion, five hundred fifty-six million, six hundred eighty-five thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 4.2378556685472 × 10¹³

Factors of 42378556685472

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 839

Divisors of 42378556685472

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 17 18 21 24 27 28 32 34 36 41 42 48 51 54 56 63 68 72 82 84 96 102 108 112 119 123 126 136 144 153 164 168 189 204 216 224 238 246 252 272 287 288 289 306 328 336 357 369 378 408 432 459 476 492 504 544 574 578 612 656 672 697 714 738 756 769 816 861 864 867 918 952 984 1008 1071 1107 1148 1156 1224 1312 1394 1428 1476 1512 1538 1632 1722 1734 1836 1904 1968 2016 2023 2091 2142 2214 2296 2307 2312 2448 2583 2601 2788 2856 2952 3024 3076 3213 3444 3468 3672 3808 3936 4046 4182 4284 4428 4592 4614 4624 4879 4896 5166 5202 5383 5576 5712 5904 6048 6069 6152 6273 6426 6888 6921 6936 7344 7749 7803 8092 8364 8568 8856 9184 9228 9248 9758 10332 10404 10766 11152 11424 11808 11849 12138 12304 12546 12852 13073 13776 13842 13872 14637 14688 15498 15606 16149 16184 16728 17136 17712 18207 18456 18819 19516 20664 20763 20808 21532 22304 23698 24276 24608 25092 25704 26146 27552 27684 27744 29274 30996 31212 31529 32298 32368 33456 34272 35424 35547 36414 36912 37638 39032 39219 41328 41526 41616 43064 43911 47396 48447 48552 50184 51408 52292 54621 55368 58548 61992 62424 63058 64596 64736 66912 71094 72828 73824 75276 78064 78438 82656 82943 83052 83232 86128 87822 91511 94587 94792 96894 97104 100368 102816 104584 106641 109242 110736 117096 117657 123984 124848 126116 129192 131733 142188 145341 145656 150552 156128 156876 165886 166104 172256 175644 183022 189174 189584 193788 194208 200736 209168 213282 218484 220703 221472 222241 234192 235314 247968 248829 249696 252232 258384 263466 274533 283761 284376 290682 291312 301104 313752 319923 331772 332208 351288 352971 366044 378348 379168 387576 418336 426564 436968 441406 444482 468384 470628 497658 504464 516768 526932 535993 549066 567522 568752 581364 582624 591361 602208 627504 639846 662109 663544 664416 666723 702576 705942 732088 746487 756696 775152 823599 851283 853128 873936 882812 888964 941256 995316 1008928 1053864 1071986 1098132 1135044 1137504 1162728 1182722 1255008 1279692 1324218 1327088 1333446 1405152 1411884 1464176 1492974 1513392 1550304 1555687 1607979 1647198 1702566 1706256 1747872 1765624 1774083 1777928 1882512 1986327 1990632 2000169 2107728 2143972 2196264 2239461 2270088 2325456 2365444 2470797 2559384 2648436 2654176 2666892 2823768 2928352 2985948 3026784 3111374 3215958 3294396 3405132 3412512 3531248 3548166 3555856 3751951 3765024 3972654 3981264 4000338 4139527 4215456 4287944 4392528 4478922 4540176 4650912 4667061 4730888 4823937 4941594 5118768 5296872 5322249 5333784 5647536 5958981 5971896 6000507 6222748 6431916 6588792 6810264 7062496 7096332 7111712 7503902 7945308 7962528 8000676 8279054 8575888 8785056 8957844 9080352 9111881 9334122 9461776 9647874 9883188 10053137 10237536 10593744 10644498 10667568 11255853 11295072 11917962 11943792 12001014 12418581 12445496 12863832 13177584 13620528 14001183 14192664 14471811 15007804 15890616 15966747 16001352 16558108 17151776 17915688 18223762 18668244 18923552 19295748 19766376 20106274 21187488 21288996 21335136 22511706 23835924 23887584 24002028 24245801 24837162 24890992 25727664 26355168 27241056 27335643 28002366 28385328 28943622 30015608 30159411 31781232 31933494 32002704 33116216 33767559 35831376 36447524 37255743 37336488 38591496 39532752 40212548 42003549 42577992 45023412 47671848 48004056 48491602 49674324 49781984 51455328 54671286 56004732 56770656 57887244 60031216 60318822 63562464 63783167 63866988 64005408 66232432 67535118 70371959 71662752 72737403 72895048 74511486 74672976 77182992 79065504 80425096 82006929 84007098 85155984 90046824 90478233 95343696 96008112 96983204 99348648 101302677 109342572 111767229 112009464 115774488 120062432 120637644 127566334 127733976 132464864 135070236 140743918 145474806 145790096 149022972 149345952 154365984 160850192 164013858 168014196 169720607 170311968 170903329 180093648 180956466 190687392 191349501 192016224 193966408 198697296 202605354 211115877 218212209 218685144 223534458 224018928 231548976 241275288 246020787 255132668 255467952 270140472 271434699 281487836 290949612 291580192 298045944 321700384 328027716 336028392 339441214 341806658 360187296 361912932 382699002 387932816 397394592 405210708 412178617 422231754 436424418 437370288 447068916 448037856 463097952 482550576 492041574 509161821 510265336 510935904 512709987 540280944 542869398 562975672 574048503 581899224 596091888 633347631 654636627 656055432 672056784 678882428 683613316 723825864 765398004 775865632 810421416 824357234 844463508 872848836 874740576 894137832 965101152 984083148 1018323642 1020530672 1025419974 1080561888 1085738796 1125951344 1148097006 1163798448 1192183776 1196323303 1236535851 1266695262 1309273254 1312110864 1344113568 1357764856 1367226632 1447651728 1527485463 1530796008 1538129961 1620842832 1648714468 1688927016 1722145509 1745697672 1788275664 1900042893 1968166296 2036647284 2041061344 2050839948 2171477592 2251902688 2296194012 2327596896 2392646606 2473071702 2533390524 2618546508 2624221728 2715529712 2734453264 2885250319 2895303456 3054970926 3061592016 3076259922 3241685664 3297428936 3377854032 3444291018 3491395344 3576551328 3588969909 3709607553 3800085786 3936332592 4073294568 4101679896 4342955184 4582456389 4592388024 4614389883 4785293212 4946143404 5066781048 5237093016 5431059424 5468906528 5770500638 6109941852 6123184032 6152519844 6594857872 6755708064 6888582036 6982790688 7007036489 7177939818 7419215106 7600171572 7872665184 8146589136 8203359792 8655750957 8685910368 9164912778 9184776048 9228779766 9570586424 9892286808 10133562096 10474186032 10766909727 11128822659 11541001276 12219883704 12305039688 13189715744 13777164072 14014072978 14355879636 14838430212 15200343144 16293178272 16406719584 17311501914 18329825556 18369552096 18457559532 19141172848 19784573616 20267124192 20948372064 21021109467 21533819454 22257645318 23082002552 24439767408 24610079376 25967252871 27554328144 28028145956 28711759272 29676860424 30400686288 32300729181 34623003828 36659651112 36915119064 38282345696 39569147232 42042218934 43067638908 44515290636 46164005104 48879534816 49049255423 49220158752 51934505742 55108656288 56056291912 57423518544 59353720848 60801372576 63063328401 64601458362 69246007656 73319302224 73830238128 77901758613 84084437868 86135277816 89030581272 92328010208 98098510846 103869011484 112112583824 114847037088 118707441696 126126656802 129202916724 138492015312 146638604448 147147766269 147660476256 155803517226 168168875736 172270555632 178061162544 189189985203 196197021692 207738022968 224225167648 252253313604 258405833448 276984030624 294295532538 311607034452 336337751472 344541111264 356122325088 378379970406 392394043384 415476045936 441443298807 504506627208 516811666896 588591065076 623214068904 672675502944 756759940812 784788086768 830952091872 882886597614 1009013254416 1033623333792 1177182130152 1246428137808 1324329896421 1513519881624 1569576173536 1765773195228 2018026508832 2354364260304 2492856275616 2648659792842 3027039763248 3531546390456 4708728520608 5297319585684 6054079526496 7063092780912 10594639171368 14126185561824 21189278342736 42378556685472
• Sum of all divisors σ(n): 153920332218240
• Sum of proper divisors (its aliquot sum) s(n): 111541775532768
• 42378556685472 is an abundant number, because the sum of its proper divisors (111541775532768) is greater than itself. Its abundance is 69163218847296

Bases of 42378556685472

• Binary: 1001101000101100000110110100010011110010100000₂
• Hexadecimal: 0x268B06D13CA0
• Base-36: F0SFUGVC0

Squares and roots of 42378556685472

• 42378556685472 squared (42378556685472²) is 1795942066743763546735862784
• 42378556685472 cubed (42378556685472³) is 76109432679324321491085464108185238274048
• The square root of 42378556685472 is 6509881.4647789095
• The cube root of 42378556685472 is 34864.3886211119

Scales and comparisons

• 42,378,556,685,472 seconds is equal to 1,347,507 years, 6 days, 5 hours, 31 minutes, 12 seconds.
• To count from 1 to 42,378,556,685,472 would take you about three million, three hundred sixty-eight thousand, seven hundred sixty-seven 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 42378556685472 cubic inches would be around 2905.4 feet tall.

Recreational maths with 42378556685472

• 42378556685472 backwards is 27458665587324
• 42378556685472 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 42378556685472's digits is 72
• More coming soon!