16728941294856

Names of 16728941294856

• Cardinal: 16728941294856 can be written as Sixteen trillion, seven hundred twenty-eight billion, nine hundred forty-one million, two hundred ninety-four thousand, eight hundred fifty-six.

Scientific notation

• Scientific notation: 1.6728941294856 × 10¹³

Factors of 16728941294856

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 153

Divisors of 16728941294856

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 31 36 42 43 54 56 62 63 67 72 84 86 93 108 124 126 129 134 168 172 186 189 201 216 217 248 252 258 268 279 301 344 372 378 387 402 434 469 504 516 536 558 602 603 651 744 756 774 804 837 868 903 938 1032 1116 1161 1204 1206 1302 1333 1407 1512 1548 1608 1674 1736 1806 1809 1849 1876 1953 2077 2232 2322 2408 2412 2604 2666 2709 2814 2881 3096 3348 3612 3618 3698 3752 3906 3999 4154 4221 4489 4644 4824 5208 5332 5418 5547 5628 5762 5859 6231 6696 7224 7236 7396 7812 7998 8127 8308 8442 8643 8978 9288 9331 10664 10836 11094 11256 11524 11718 11997 12462 12663 12943 13467 14472 14539 14792 15624 15996 16254 16616 16641 16884 17286 17956 18662 18693 20167 21672 22188 23048 23436 23994 24924 25326 25886 25929 26934 27993 29078 31423 31992 32508 33282 33768 34572 35912 35991 37324 37386 38829 40334 40401 43617 44376 46872 47988 49848 49923 50652 51772 51858 53868 55986 56079 57319 58156 60501 62846 65016 66564 69144 71982 74648 74772 77658 77787 79507 80668 80802 83979 87234 89311 94269 95976 99846 101304 103544 103716 107736 111972 112158 114638 116312 116487 121002 121203 123883 125692 130851 133128 139159 143964 149544 155316 155574 159014 161336 161604 167958 171957 174468 178622 181503 188538 193027 199692 207432 223944 224316 229276 232974 238521 242004 242406 247766 251384 251937 261702 267933 278318 282807 287928 310632 311148 318028 323208 335916 343914 348936 349461 357244 363006 371649 377076 386054 392553 399384 401233 417477 448632 458552 465948 477042 484008 484812 495532 503874 515871 523404 535866 544509 556549 556636 565614 579081 622296 625177 636056 671832 687828 698922 714488 715563 726012 743298 754152 772108 785106 802466 803799 834954 848421 867181 931896 954084 969624 974113 991064 1007748 1031742 1046808 1071732 1089018 1113098 1113272 1114947 1131228 1158162 1203699 1250354 1252431 1351189 1375656 1397844 1431126 1452024 1486596 1544216 1547613 1570212 1604932 1607598 1669647 1669908 1696842 1734362 1737243 1875531 1908168 1948226 2015496 2063484 2143464 2146689 2178036 2226196 2229894 2262456 2316324 2407398 2411397 2464717 2500708 2504862 2601543 2702378 2795688 2862252 2922339 2973192 3095226 3140424 3209864 3215196 3339294 3339816 3344841 3393684 3468724 3474486 3611097 3751062 3757293 3840373 3896452 4053567 4126968 4293378 4356072 4452392 4459788 4632648 4814796 4822794 4929434 5001416 5008941 5009724 5203086 5211729 5326969 5404756 5626593 5724504 5844678 5983837 6190452 6430392 6678588 6689682 6787368 6937448 6948972 7222194 7394151 7502124 7514586 7680746 7792904 7804629 8107134 8300161 8586756 8767017 8919576 9629592 9645588 9858868 10017882 10019448 10406172 10423458 10653938 10809512 10833291 11253186 11521119 11689356 11967674 12160701 12380904 13357176 13379364 13897944 14444388 14788302 15004248 15026823 15029172 15361492 15609258 15980907 16214268 16600322 16879779 17173512 17253019 17534034 17951511 19291176 19717736 20035764 20812344 20846916 21307876 21666582 22182453 22506372 23042238 23378712 23413887 23935348 24321402 24900483 26301051 26758728 26882611 28888776 29576604 30053646 30058344 30722984 31218516 31961814 32428536 33200644 33759558 34506038 34563357 35068068 35903022 36482103 37288783 40071528 41693832 41886859 42615752 43333164 44364906 45012744 46084476 46827774 47870696 47942721 48642804 49800966 51759057 52602102 53765222 53854533 58101127 59153208 60107292 62437032 63923628 66401288 66547359 67519116 69012076 69126714 70136136 71806044 72964206 74577566 74701449 80647833 83773718 86666328 88729812 92168952 93655548 95885442 97285608 99601932 103518114 103690071 105204204 107530444 107709066 111866349 116202254 120214584 125660577 127847256 133094718 135038232 138024152 138253428 143612088 143828163 145928412 149155132 149402898 155277171 161295666 161563599 165136039 167547436 174303381 177459624 187311096 191770884 199203864 207036228 207380142 210408408 215060888 215418132 223732698 224104347 232404508 241943499 251321154 257304991 266189436 276506856 287656326 291856824 298310264 298805796 310554342 322591332 323127198 330272078 335094872 335599047 348606762 356906923 376981731 383541768 414072456 414760284 430836264 447465396 448208694 464809016 465831513 483886998 495408117 502642308 514609982 522910143 532378872 575312652 597611592 621108684 645182664 646254396 660544156 671198094 697213524 713813846 725830497 753963462 771914973 829520568 894930792 896417388 931663026 967773996 990816234 1005284616 1006797141 1029219964 1045820286 1070720769 1130945193 1150625304 1155952273 1242217368 1292508792 1321088312 1342396188 1394427048 1427627692 1451660994 1486224351 1507926924 1543829946 1568730429 1792834776 1801134937 1863326052 1935547992 1981632468 2013594282 2058439928 2091640572 2141441538 2261890386 2311904546 2315744919 2498348461 2684792376 2855255384 2903321988 2972448702 3015853848 3087659892 3137460858 3212162307 3467856819 3602269874 3726652104 3963264936 4027188564 4183281144 4282883076 4458673053 4523780772 4623809092 4631489838 4996696922 5403404811 5806643976 5944897404 6175319784 6274921716 6424324614 6935713638 6947234757 7204539748 7495045383 8054377128 8565766152 8917346106 9047561544 9247618184 9262979676 9636486921 9993393844 10403570457 10806809622 11064114613 11889794808 12549843432 12848649228 13871427276 13894469514 14409079496 14990090766 16210214433 17834692212 18525959352 19272973842 19986787688 20807140914 21613619244 22128229226 22485136149 25697298456 27742854552 27788939028 29980181532 31210711371 32420428866 33192343839 35669384424 38545947684 41614281828 43227238488 44256458452 44970272298 48630643299 55577878056 59960363064 62421422742 64840857732 66384687678 67455408447 77091895368 77448802291 83228563656 88512916904 89940544596 97261286598 99577031517 124842845484 129681715464 132769375356 134910816894 154897604582 179881089192 194522573196 199154063034 232346406873 249685690968 265538750712 269821633788 298731094551 309795209164 389045146392 398308126068 464692813746 539643267576 597462189102 619590418328 697039220619 796616252136 929385627492 1194924378204 1394078441238 1858771254984 2091117661857 2389848756408 2788156882476 4182235323714 5576313764952 8364470647428 16728941294856
• Sum of all divisors σ(n): 56976353280000
• Sum of proper divisors (its aliquot sum) s(n): 40247411985144
• 16728941294856 is an abundant number, because the sum of its proper divisors (40247411985144) is greater than itself. Its abundance is 23518470690288

Bases of 16728941294856

• Binary: 11110011011100000010100110100111010100001000₂
• Hexadecimal: 0xF37029A7508
• Base-36: 5XH63PV60

Squares and roots of 16728941294856

• 16728941294856 squared (16728941294856²) is 279857476846738341932060736
• 16728941294856 cubed (16728941294856³) is 4681719301095607957741150609680276374016
• The square root of 16728941294856 is 4090102.8464888263
• The cube root of 16728941294856 is 25575.4226271935

Scales and comparisons

• 16,728,941,294,856 seconds is equal to 531,928 years, 30 weeks, 3 days, 17 hours, 27 minutes, 36 seconds.
• To count from 1 to 16,728,941,294,856 would take you about one million, three hundred twenty-nine thousand, eight hundred twenty-one 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 16728941294856 cubic inches would be around 2131.3 feet tall.

Recreational maths with 16728941294856

• 16728941294856 backwards is 65849214982761
• 16728941294856 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 16728941294856's digits is 72
• More coming soon!