16688642243328

Names of 16688642243328

• Cardinal: 16688642243328 can be written as Sixteen trillion, six hundred eighty-eight billion, six hundred forty-two million, two hundred forty-three thousand, three hundred twenty-eight.

Scientific notation

• Scientific notation: 1.6688642243328 × 10¹³

Factors of 16688642243328

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 1505

Divisors of 16688642243328

• Number of divisors d(n): 486
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 27 32 33 36 44 48 54 64 66 72 81 88 96 99 108 121 128 132 144 162 176 192 198 216 242 243 256 264 288 297 324 352 363 384 396 432 484 486 528 576 594 648 704 726 768 792 864 891 968 972 1056 1089 1152 1188 1296 1408 1452 1489 1584 1728 1782 1936 1944 2112 2178 2304 2376 2592 2673 2816 2904 2978 3168 3267 3456 3564 3872 3888 4224 4356 4467 4752 5184 5346 5808 5956 6336 6534 6912 7128 7744 7776 8448 8712 8934 9504 9801 10368 10692 11616 11912 12672 13068 13401 14256 15488 15552 16379 17424 17868 19008 19602 20736 21384 23232 23824 25344 26136 26802 28512 29403 30976 31104 32758 34848 35736 38016 39204 40203 42768 46464 47648 49137 52272 53604 57024 58806 62208 65516 69696 71472 76032 78408 80406 85536 92928 95296 98274 104544 107208 114048 117612 120609 131032 139392 142944 147411 156816 160812 171072 180169 190592 196548 209088 214416 228096 235224 241218 262064 278784 285888 294822 313632 321624 342144 360338 361827 381184 393096 418176 428832 442233 470448 482436 524128 540507 571776 589644 627264 643248 684288 720676 723654 786192 836352 857664 884466 940896 964872 1048256 1081014 1143552 1179288 1254528 1286496 1326699 1441352 1447308 1572384 1621521 1715328 1768932 1881792 1929744 2096512 2162028 2217121 2358576 2509056 2572992 2653398 2882704 2894616 3144768 3243042 3430656 3537864 3763584 3859488 3980097 4193024 4324056 4434242 4717152 4864563 5145984 5306796 5765408 5789232 6289536 6486084 6651363 7075728 7527168 7718976 7960194 8648112 8868484 9434304 9729126 10291968 10613592 11530816 11578464 12579072 12972168 13302726 14151456 14593689 15437952 15920388 17296224 17736968 18868608 19458252 19954089 21227184 23061632 23156928 24388331 25944336 26605452 28302912 29187378 30875904 31840776 34592448 35473936 37737216 38916504 39908178 42454368 43781067 46123264 46313856 48776662 51888672 53210904 56605824 58374756 59862267 63681552 69184896 70947872 73164993 77833008 79816356 84908736 87562134 92627712 97553324 103777344 106421808 113211648 116749512 119724534 127363104 138369792 141895744 146329986 155666016 159632712 169817472 175124268 179586801 195106648 207554688 212843616 219494979 233499024 239449068 254726208 268271641 283791488 292659972 311332032 319265424 339634944 350248536 359173602 390213296 415109376 425687232 438989958 466998048 478898136 509452416 536543282 538760403 567582976 585319944 622664064 638530848 658484937 700497072 718347204 780426592 804814923 851374464 877979916 933996096 957796272 1018904832 1073086564 1077520806 1170639888 1245328128 1277061696 1316969874 1400994144 1436694408 1560853184 1609629846 1702748928 1755959832 1867992192 1915592544 1975454811 2146173128 2155041612 2341279776 2414444769 2554123392 2633939748 2801988288 2873388816 3121706368 3219259692 3511919664 3735984384 3831185088 3950909622 4292346256 4310083224 4682559552 4828889538 5108246784 5267879496 5603976576 5746777632 5926364433 6243412736 6438519384 7023839328 7243334307 7662370176 7901819244 8584692512 8620166448 9365119104 9657779076 10535758992 11207953152 11493555264 11852728866 12877038768 14047678656 14486668614 15324740352 15803638488 17169385024 17240332896 18730238208 19315558152 21071517984 21730002921 22987110528 23705457732 25754077536 28095357312 28973337228 31607276976 34338770048 34480665792 38631116304 42143035968 43460005842 45974221056 47410915464 51508155072 56190714624 57946674456 63214553952 65190008763 68677540096 68961331584 77262232608 84286071936 86920011684 94821830928 103016310144 115893348912 126429107904 130380017526 137922663168 154524465216 168572143872 173840023368 189643661856 206032620288 231786697824 252858215808 260760035052 309048930432 347680046736 379287323712 463573395648 505716431616 521520070104 618097860864 695360093472 758574647424 927146791296 1043040140208 1390720186944 1517149294848 1854293582592 2086080280416 2781440373888 4172160560832 5562880747776 8344321121664 16688642243328
• Sum of all divisors σ(n): 54885179219052
• Sum of proper divisors (its aliquot sum) s(n): 38196536975724
• 16688642243328 is an abundant number, because the sum of its proper divisors (38196536975724) is greater than itself. Its abundance is 21507894732396

Bases of 16688642243328

• Binary: 11110010110110100000100101111011101100000000₂
• Hexadecimal: 0xF2DA097BB00
• Base-36: 5WYNMPC00

Squares and roots of 16688642243328

• 16688642243328 squared (16688642243328²) is 278510779925791820360515584
• 16688642243328 cubed (16688642243328³) is 4647966767091797314308027581480464023552
• The square root of 16688642243328 is 4085173.4655125723
• The cube root of 16688642243328 is 25554.8695435719

Scales and comparisons

• 16,688,642,243,328 seconds is equal to 530,647 years, 10 weeks, 3 days, 12 hours, 28 minutes, 48 seconds.
• To count from 1 to 16,688,642,243,328 would take you about one million, three hundred twenty-six thousand, six hundred eighteen 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 16688642243328 cubic inches would be around 2129.6 feet tall.

Recreational maths with 16688642243328

• 16688642243328 backwards is 82334224688661
• The number of decimal digits it has is: 14
• The sum of 16688642243328's digits is 63
• More coming soon!