16648897800849664

Names of 16648897800849664

• Cardinal: 16648897800849664 can be written as Sixteen quadrillion, six hundred forty-eight trillion, eight hundred ninety-seven billion, eight hundred million, eight hundred forty-nine thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 1.6648897800849664 × 10¹⁶

Factors of 16648897800849664

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 28149

Divisors of 16648897800849664

• Number of divisors d(n): 243
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 41 49 56 64 82 98 112 128 164 196 224 256 287 328 392 448 574 656 784 896 1148 1312 1568 1681 1792 2009 2296 2624 3136 3362 4018 4592 5248 6272 6724 8036 9184 10496 11767 12544 13448 16072 18368 23534 26896 28099 32144 36736 47068 53792 56198 64288 73472 82369 94136 107584 112396 128576 164738 188272 196693 215168 224792 257152 329476 376544 393386 430336 449584 514304 658952 753088 786772 899168 1152059 1317904 1376851 1506176 1573544 1798336 2304118 2635808 2753702 3012352 3147088 3596672 4608236 5271616 5507404 6294176 7193344 8064413 9216472 10543232 11014808 12588352 16128826 18432944 21086464 22029616 25176704 32257652 36865888 44059232 47234419 50353408 56450891 64515304 73731776 88118464 94468838 112901782 129030608 147463552 176236928 188937676 225803564 258061216 294927104 330640933 352473856 377875352 451607128 516122432 661281866 755750704 789553801 903214256 1032244864 1322563732 1511501408 1579107602 1806428512 2064489728 2314486531 2645127464 3023002816 3158215204 3612857024 4628973062 5290254928 5526876607 6046005632 6316430408 7225714048 9257946124 10580509856 11053753214 12092011264 12632860816 14451428096 18515892248 21161019712 22107506428 25265721632 32371705841 37031784496 38688136249 42322039424 44215012856 50531443264 64743411682 74063568992 77376272498 84644078848 88430025712 101062886528 129486823364 148127137984 154752544996 176860051424 202125773056 226601940887 258973646728 296254275968 309505089992 353720102848 453203881774 517947293456 592508551936 619010179984 707440205696 906407763548 1035894586912 1238020359968 1327239939481 1414880411392 1586213586209 1812815527096 2071789173824 2476040719936 2654479878962 3172427172418 3625631054192 4143578347648 4952081439872 5308959757924 6344854344836 7251262108384 8287156695296 9290679576367 9904162879744 10617919515848 12689708689672 14502524216768 18581359152734 21235839031696 25379417379344 29005048433536 37162718305468 42471678063392 50758834758688 58010096867072 65034757034569 74325436610936 84943356126784 101517669517376 130069514069138 148650873221872 169886712253568 203035339034752 260139028138276 297301746443744 339773424507136 406070678069504 520278056276552 594603492887488 1040556112553104 1189206985774976 2081112225106208 2378413971549952 4162224450212416 8324448900424832 16648897800849664
• Sum of all divisors σ(n): 39625815948425721
• Sum of proper divisors (its aliquot sum) s(n): 22976918147576057
• 16648897800849664 is an abundant number, because the sum of its proper divisors (22976918147576057) is greater than itself. Its abundance is 6328020346726393

Bases of 16648897800849664

• Binary: 111011001001100001010110010111010100100100100100000000₂
• Hexadecimal: 0x3B261597524900
• Base-36: 4JXJI28TMV4

Squares and roots of 16648897800849664

• 16648897800849664 squared (16648897800849664²) is 277185797983136778201400328912896
• 16648897800849664 cubed (16648897800849664³) is 4614838022468205137553925820470905215094246866944
• 16648897800849664 is a perfect square number. Its square root is 129030608
• The cube root of 16648897800849664 is 255345.6688556917

Scales and comparisons

• 16,648,897,800,849,664 seconds is equal to 529,383,451 years, 33 weeks, 3 days, 17 hours, 21 minutes, 4 seconds.
• To count from 1 to 16,648,897,800,849,664 would take you about one billion, five hundred eighty-eight million, one hundred fifty thousand, three hundred fifty-four 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 16648897800849664 cubic inches would be around 21278.8 feet tall.

Recreational maths with 16648897800849664

• 16648897800849664 backwards is 46694800879884661
• The number of decimal digits it has is: 17
• The sum of 16648897800849664's digits is 94
• More coming soon!