28042340438736

Names of 28042340438736

• Cardinal: 28042340438736 can be written as Twenty-eight trillion, forty-two billion, three hundred forty million, four hundred thirty-eight thousand, seven hundred thirty-six.

Scientific notation

• Scientific notation: 2.8042340438736 × 10¹³

Factors of 28042340438736

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 176066

Divisors of 28042340438736

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 31 36 39 41 48 52 62 67 72 78 82 93 104 117 123 124 134 144 156 164 186 201 208 234 246 248 268 279 312 328 369 372 402 403 468 492 496 533 536 558 603 624 656 738 744 804 806 871 936 984 1066 1072 1116 1206 1209 1271 1476 1488 1599 1608 1612 1742 1872 1968 2077 2132 2232 2412 2418 2542 2613 2747 2952 3198 3216 3224 3484 3627 3813 4154 4264 4464 4797 4824 4836 5084 5226 5494 5904 6231 6396 6448 6968 7254 7626 7839 8241 8308 8528 9594 9648 9672 10168 10452 10988 11439 12462 12792 13936 14508 15252 15678 16482 16523 16616 18693 19188 19344 20336 20904 21976 22878 24723 24924 25584 27001 29016 30504 31356 32964 33046 33232 35711 37386 38376 41808 43952 45756 49446 49569 49848 54002 58032 61008 62712 65928 66092 71422 74772 76752 81003 85157 91512 98892 99138 99696 107133 108004 125424 131856 132184 142844 148707 149544 162006 170314 175909 183024 197784 198276 214266 216008 243009 255471 264368 285688 297414 299088 321399 324012 340628 351818 395568 396552 428532 432016 486018 510942 527727 571376 594828 642798 648024 681256 703636 766413 793104 857064 972036 1021884 1055454 1107041 1189656 1285596 1296048 1362512 1407272 1532826 1583181 1714128 1944072 2043768 2110908 2214082 2286817 2379312 2571192 2814544 3065652 3166362 3321123 3888144 4087536 4221816 4428164 4573634 5142384 5453179 6131304 6332724 6642246 6860451 7212269 8443632 8856328 9147268 9963369 10906358 11785903 12262608 12665448 13284492 13720902 14424538 16359537 17712656 18294536 19926738 20581353 21636807 21812716 23571806 25330896 26568984 27441804 28849076 32719074 35357709 36589072 39853476 41162706 43273614 43625432 47143612 49078611 53137968 54883608 57698152 64910421 65438148 70715418 70891327 79706952 82325412 86547228 87250864 93759497 94287224 98157222 106073127 109767216 115396304 129820842 130876296 141430836 141782654 153216739 159413904 164650824 173094456 187518994 188574448 196314444 212146254 212673981 223580339 259641684 261752592 281278491 282861672 283565308 306433478 329301648 346188912 365362993 375037988 392628888 424292508 425347962 447160678 459650217 483222023 519283368 562556982 565723344 567130616 612866956 638021943 670741017 730725986 750075976 785257776 843835473 848585016 850695924 894321356 919300434 966444046 1038566736 1096088979 1125113964 1134261232 1225733912 1276043886 1341482034 1378950651 1449666069 1461451972 1500151952 1687670946 1697170032 1701391848 1788642712 1838600868 1932888092 2012223051 2192177958 2250227928 2451467824 2552087772 2682964068 2757901302 2899332138 2906544407 2922903944 3288266937 3375341892 3402783696 3577285424 3677201736 3865776184 4024446102 4348998207 4384355916 4500455856 4749718909 5104175544 5365928136 5515802604 5798664276 5813088814 5845807888 6281886299 6576533874 6750683784 7354403472 7731552368 8048892204 8697996414 8719633221 8768711832 9499437818 10208351088 10731856272 11031605208 11597328552 11626177628 12563772598 13153067748 13501367568 14249156727 14979882713 16097784408 17395992828 17439266442 17537423664 18845658897 18998875636 22063210416 23194657104 23252355256 25127545196 26158899663 26306135496 28498313454 29959765426 32195568816 34791985656 34878532884 37691317794 37997751272 42747470181 44939648139 46504710512 50255090392 52317799326 52612270992 56536976691 56996626908 59919530852 69583971312 69757065768 75382635588 75995502544 85494940362 89879296278 100510180784 104635598652 113073953382 113993253816 119839061704 134818944417 139514131536 150765271176 170989880724 179758592556 194738475269 209271197304 226147906764 227986507632 239678123408 269637888834 301530542352 341979761448 359517185112 389476950538 418542394608 452295813528 539275777668 584215425807 683959522896 719034370224 778953901076 904591627056 1078551555336 1168430851614 1557907802152 1752646277421 2157103110672 2336861703228 3115815604304 3505292554842 4673723406456 7010585109684 9347446812912 14021170219368 28042340438736
• Sum of all divisors σ(n): 90705117834240
• Sum of proper divisors (its aliquot sum) s(n): 62662777395504
• 28042340438736 is an abundant number, because the sum of its proper divisors (62662777395504) is greater than itself. Its abundance is 34620436956768

Bases of 28042340438736

• Binary: 110011000000100011101101111011001001011010000₂
• Hexadecimal: 0x19811DBD92D0
• Base-36: 9XUH1GR80

Squares and roots of 28042340438736

• 28042340438736 squared (28042340438736²) is 786372857281968356969277696
• 28042340438736 cubed (28042340438736³) is 22051735375682514447835523768921659232256
• The square root of 28042340438736 is 5295501.9062158783
• The cube root of 28042340438736 is 30381.1880232075

Scales and comparisons

• 28,042,340,438,736 seconds is equal to 891,659 years, 35 weeks, 4 days, 10 hours, 45 minutes, 36 seconds.
• To count from 1 to 28,042,340,438,736 would take you about two million, two hundred twenty-nine thousand, one hundred forty-nine 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 28042340438736 cubic inches would be around 2531.8 feet tall.

Recreational maths with 28042340438736

• 28042340438736 backwards is 63783404324082
• The number of decimal digits it has is: 14
• The sum of 28042340438736's digits is 54
• More coming soon!