28743138384576

Names of 28743138384576

• Cardinal: 28743138384576 can be written as Twenty-eight trillion, seven hundred forty-three billion, one hundred thirty-eight million, three hundred eighty-four thousand, five hundred seventy-six.

Scientific notation

• Scientific notation: 2.8743138384576 × 10¹³

Factors of 28743138384576

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1108

Divisors of 28743138384576

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 14 16 21 22 24 28 32 33 42 44 48 56 64 66 77 84 88 96 112 127 132 149 154 168 176 192 224 231 254 264 298 308 336 352 381 447 448 462 508 528 596 616 672 704 762 809 889 894 924 1016 1043 1056 1192 1232 1344 1397 1524 1618 1639 1778 1788 1848 2032 2086 2112 2384 2427 2464 2667 2794 3048 3129 3236 3278 3556 3576 3696 4064 4172 4191 4768 4854 4917 4928 5334 5588 5663 6096 6258 6472 6556 7112 7152 7392 8128 8344 8382 8899 9536 9708 9779 9834 10668 11176 11326 11473 12192 12516 12944 13112 14224 14304 14784 16129 16688 16764 16989 17798 18923 19416 19558 19668 21336 22352 22652 22946 24384 25032 25888 26224 26697 28448 28608 29337 32258 33376 33528 33978 34419 35596 37846 38832 39116 39336 42672 44704 45304 45892 48387 50064 51776 52448 53394 56769 56896 58674 62293 64516 66752 67056 67956 68838 71192 75692 77664 78232 78672 85344 89408 90608 91784 96774 100128 102743 104896 106788 112903 113538 117348 120541 124586 129032 132461 134112 135912 137676 142384 151384 155328 156464 157344 170688 177419 181216 183568 186879 193548 200256 205486 208153 213576 225806 227076 234696 241082 249172 258064 264922 268224 271824 275352 284768 302768 308229 312928 314688 338709 354838 361623 362432 367136 373758 387096 397383 410972 416306 427152 451612 454152 469392 482164 498344 516128 529844 532257 543648 550704 569536 605536 616458 624459 625856 677418 709676 719201 723246 734272 747516 774192 794766 821944 832612 843787 854304 903224 908304 938784 964328 996688 1032256 1059688 1064514 1087296 1101408 1130173 1211072 1232916 1241933 1248918 1325951 1354836 1419352 1438402 1446492 1457071 1495032 1548384 1589532 1643888 1665224 1687574 1708608 1806448 1816608 1877568 1928656 1993376 2119376 2129028 2157603 2202816 2260346 2403221 2465832 2483866 2497836 2531361 2651902 2709672 2838704 2876804 2892984 2914142 2990064 3096768 3179064 3287776 3330448 3375148 3390519 3612896 3633216 3725799 3857312 3977853 3986752 4238752 4258056 4315206 4371213 4520692 4806442 4931664 4967732 4995672 5062722 5303804 5419344 5677408 5753608 5785968 5828284 5980128 6358128 6575552 6660896 6750296 6781038 7209663 7225792 7451598 7714624 7911211 7955706 8477504 8516112 8630412 8742426 9041384 9281657 9612884 9863328 9935464 9991344 10125444 10607608 10838688 11354816 11507216 11571936 11656568 11960256 12716256 13048361 13321792 13500592 13562076 14419326 14903196 15308707 15822422 15911412 16822547 17032224 17260824 17484852 18082768 18563314 19225768 19726656 19870928 19982688 20250888 21215216 21677376 23014432 23143872 23313136 23733633 25432512 26096722 26435431 27001184 27124152 27844971 28838652 29806392 30617414 31644844 31822824 33645094 34064448 34521648 34969704 36165536 37126628 38451536 39145083 39741856 39965376 40501776 42430432 45926121 46028864 46626272 47467266 50467641 52193444 52870862 54002368 54248304 55689942 57677304 59612784 61234828 63289688 63645648 67290188 69043296 69939408 72331072 74253256 76903072 78290166 79306293 79483712 81003552 84860864 91338527 91852242 93252544 94934532 100935282 104386888 105741724 107160949 108496608 111379884 115354608 119225568 122469656 126579376 127291296 134580376 138086592 139878816 143531971 148506512 153806144 156580332 158612586 162007104 168395777 182677054 183704484 185048017 189869064 201870564 208773776 211483448 214321898 216993216 222759768 230709216 238451136 244939312 253158752 254582592 269160752 274015581 279757632 287063942 297013024 313160664 317225172 321482847 336791554 365354108 367408968 370096034 379738128 403741128 417547552 422966896 428643796 430595913 445519536 461418432 489878624 505187331 506317504 538321504 548031162 555144051 574127884 594026048 626321328 634450344 642965694 673583108 730708216 734817936 740192068 759476256 807482256 835095104 845933792 857287592 861191826 891039072 979757248 1004723797 1010374662 1076643008 1096062324 1110288102 1148255768 1178770439 1252642656 1268900688 1285931388 1347166216 1461416432 1469635872 1480384136 1518952512 1614964512 1691867584 1714575184 1722383652 1782078144 1944205789 2009447594 2020749324 2192124648 2220576204 2296511536 2357540878 2505285312 2537801376 2571862776 2694332432 2922832864 2939271744 2960768272 3014171391 3229929024 3429150368 3444767304 3536311317 3888411578 4018895188 4041498648 4384249296 4441152408 4593023072 4715081756 5075602752 5143725552 5388664864 5832617367 5845665728 5921536544 6028342782 6858300736 6889534608 7072622634 7776823156 8037790376 8082997296 8768498592 8882304816 9186046144 9430163512 10287451104 10777329728 11665234734 11843073088 12056685564 13609440523 13779069216 14145245268 15553646312 16075580752 16165994592 17536997184 17764609632 18860327024 20574902208 21386263679 23330469468 24113371128 27218881046 27558138432 28290490536 31107292624 32151161504 32331989184 35529219264 37720654048 40828321569 42772527358 46660938936 48226742256 54437762092 56580981072 62214585248 64158791037 64302323008 75441308096 81656643138 85545054716 93321877872 96453484512 108875524184 113161962144 124429170496 128317582074 149703845753 163313286276 171090109432 186643755744 192906969024 217751048368 226323924288 256635164148 299407691506 326626572552 342180218864 373287511488 435502096736 449111537259 513270328296 598815383012 653253145104 684360437728 871004193472 898223074518 1026540656592 1197630766024 1306506290208 1368720875456 1796446149036 2053081313184 2395261532048 2613012580416 3592892298072 4106162626368 4790523064096 7185784596144 9581046128192 14371569192288 28743138384576
• Sum of all divisors σ(n): 96327797184000
• Sum of proper divisors (its aliquot sum) s(n): 67584658799424
• 28743138384576 is an abundant number, because the sum of its proper divisors (67584658799424) is greater than itself. Its abundance is 38841520414848

Bases of 28743138384576

• Binary: 110100010010001001000100011011001101011000000₂
• Hexadecimal: 0x1A24488D9AC0
• Base-36: A6SEYGUYO

Squares and roots of 28743138384576

• 28743138384576 squared (28743138384576²) is 826168004194886226874699776
• 28743138384576 cubed (28743138384576³) is 23746661273482580094611369956701629054976
• The square root of 28743138384576 is 5361262.7602623619
• The cube root of 28743138384576 is 30632.1910455509

Scales and comparisons

• 28,743,138,384,576 seconds is equal to 913,942 years, 46 weeks, 2 days, 18 hours, 49 minutes, 36 seconds.
• To count from 1 to 28,743,138,384,576 would take you about two million, two hundred eighty-four thousand, eight hundred fifty-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 28743138384576 cubic inches would be around 2552.7 feet tall.

Recreational maths with 28743138384576

• 28743138384576 backwards is 67548383134782
• The number of decimal digits it has is: 14
• The sum of 28743138384576's digits is 69
• More coming soon!