12968169984

Names of 12968169984

• Cardinal: 12968169984 can be written as Twelve billion, nine hundred sixty-eight million, one hundred sixty-nine thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 1.2968169984 × 10¹⁰

Factors of 12968169984

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 185

Divisors of 12968169984

• Number of divisors d(n): 800
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 24 27 28 31 32 33 36 42 44 48 54 56 62 63 64 66 72 77 81 84 88 93 96 99 108 112 124 126 128 131 132 144 154 162 168 176 186 189 192 198 216 217 224 231 248 252 256 262 264 279 288 297 308 324 336 341 352 372 378 384 393 396 432 434 448 462 496 504 512 524 528 558 567 576 594 616 648 651 672 682 693 704 744 756 768 786 792 837 864 868 891 896 917 924 992 1008 1023 1048 1056 1116 1134 1152 1179 1188 1232 1296 1302 1344 1364 1386 1408 1441 1488 1512 1536 1572 1584 1674 1728 1736 1782 1792 1834 1848 1953 1984 2016 2046 2079 2096 2112 2232 2268 2304 2358 2376 2387 2464 2511 2592 2604 2688 2728 2751 2772 2816 2882 2976 3024 3069 3144 3168 3348 3456 3472 3537 3564 3584 3668 3696 3906 3968 4032 4061 4092 4158 4192 4224 4323 4464 4536 4608 4716 4752 4774 4928 5022 5184 5208 5376 5456 5502 5544 5632 5764 5859 5952 6048 6138 6237 6288 6336 6696 6912 6944 7074 7128 7161 7336 7392 7812 7936 8064 8122 8184 8253 8316 8384 8448 8646 8928 9072 9207 9432 9504 9548 9856 10044 10087 10368 10416 10611 10752 10912 11004 11088 11528 11718 11904 12096 12183 12276 12474 12576 12672 12969 13392 13824 13888 14148 14256 14322 14672 14784 15624 15872 16128 16244 16368 16506 16632 16768 16896 17292 17577 17856 18144 18414 18864 19008 19096 19712 20088 20174 20736 20832 21222 21483 21824 22008 22176 23056 23436 23808 24192 24366 24552 24759 24948 25152 25344 25938 26784 27621 27776 28296 28427 28512 28644 29344 29568 30261 31248 32256 32488 32736 33012 33264 33536 34584 35154 35712 36288 36549 36828 37728 38016 38192 38907 39424 40176 40348 41472 41664 42444 42966 43648 44016 44352 44671 46112 46872 47616 48384 48732 49104 49518 49896 50304 50688 51876 53568 55242 55552 56592 56854 57024 57288 58688 59136 60522 62496 64449 64976 65472 66024 66528 67072 69168 70308 71424 72576 73098 73656 74277 75456 76032 76384 77814 80352 80696 83328 84888 85281 85932 87296 88032 88704 89342 90783 92224 93744 96768 97464 98208 99036 99792 100608 103752 107136 109647 110484 111104 113184 113708 114048 114576 116721 117376 118272 121044 124992 128898 129952 130944 132048 133056 134013 138336 140616 142848 145152 146196 147312 148554 150912 152064 152768 155628 160704 161392 166656 169776 170562 171864 174592 176064 177408 178684 181566 184448 187488 193347 194928 196416 198072 199584 201216 207504 214272 219294 220968 226368 227416 228096 229152 233442 234752 242088 249984 255843 257796 259904 261888 264096 266112 268026 272349 276672 281232 290304 292392 294624 297108 301824 305536 311256 312697 321408 322784 328941 333312 339552 341124 343728 352128 354816 357368 363132 368896 374976 386694 389856 392832 396144 399168 402039 415008 428544 438588 441936 452736 454832 456192 458304 466884 469504 484176 499968 511686 515592 519808 523776 528192 532224 536052 544698 553344 562464 584784 589248 594216 603648 611072 622512 625394 642816 645568 657882 679104 682248 687456 704256 714736 726264 737792 749952 767529 773388 779712 785664 792288 798336 804078 817047 830016 877176 883872 905472 909664 916608 933768 938091 968352 999936 1023372 1031184 1039616 1056384 1064448 1072104 1089396 1106688 1124928 1169568 1178496 1188432 1206117 1222144 1245024 1250788 1285632 1291136 1315764 1358208 1364496 1374912 1408512 1429472 1452528 1499904 1535058 1546776 1559424 1571328 1584576 1596672 1608156 1634094 1660032 1754352 1767744 1810944 1819328 1833216 1867536 1876182 1936704 2046744 2062368 2079232 2112768 2144208 2178792 2213376 2249856 2302587 2339136 2356992 2376864 2412234 2490048 2501576 2582272 2631528 2716416 2728992 2749824 2814273 2858944 2905056 2999808 3070116 3093552 3118848 3169152 3193344 3216312 3268188 3320064 3508704 3535488 3618351 3638656 3666432 3735072 3752364 3873408 4093488 4124736 4225536 4288416 4357584 4499712 4605174 4678272 4713984 4753728 4824468 4980096 5003152 5164544 5263056 5432832 5457984 5499648 5628546 5717888 5810112 6140232 6187104 6237696 6338304 6432624 6536376 6640128 7017408 7070976 7236702 7277312 7470144 7504728 7746816 8186976 8249472 8442819 8576832 8715168 8999424 9210348 9356544 9507456 9648936 9960192 10006304 10526112 10915968 10999296 11257092 11435776 11620224 12280464 12374208 12676608 12865248 13072752 14034816 14141952 14473404 14554624 14940288 15009456 15493632 16373952 16498944 16885638 17153664 17430336 18420696 18713088 19014912 19297872 19920384 20012608 21052224 21831936 22514184 22871552 23240448 24560928 24748416 25328457 25730496 26145504 28069632 28946808 29880576 30018912 32747904 32997888 33771276 34307328 34860672 36841392 38029824 38595744 40025216 42104448 43663872 45028368 46480896 49121856 49496832 50656914 51460992 52291008 56139264 57893616 59761152 60037824 65495808 67542552 68614656 69721344 73682784 77191488 80050432 84208896 90056736 98243712 98993664 101313828 102921984 104582016 115787232 120075648 130991616 135085104 139442688 147365568 154382976 160100864 168417792 180113472 196487424 202627656 205843968 209164032 231574464 240151296 270170208 294731136 308765952 360226944 392974848 405255312 418328064 463148928 480302592 540340416 589462272 617531904 720453888 810510624 926297856 1080680832 1178924544 1440907776 1621021248 1852595712 2161361664 3242042496 4322723328 6484084992 12968169984
• Sum of all divisors σ(n): 50194501632
• Sum of proper divisors (its aliquot sum) s(n): 37226331648
• 12968169984 is an abundant number, because the sum of its proper divisors (37226331648) is greater than itself. Its abundance is 24258161664

Bases of 12968169984

• Binary: 1100000100111101101001001000000000₂
• Hexadecimal: 0x304F69200
• Base-36: 5YGWW00

Squares and roots of 12968169984

• 12968169984 squared (12968169984²) is 168173432733918560256
• 12968169984 cubed (12968169984³) is 2180901662486245731812354555904
• The square root of 12968169984 is 113877.8731097485
• The cube root of 12968169984 is 2349.4140675309

Scales and comparisons

• 12,968,169,984 seconds is equal to 412 years, 18 weeks, 13 hours, 26 minutes, 24 seconds.
• To count from 1 to 12,968,169,984 would take you about eight hundred twenty-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 12968169984 cubic inches would be around 195.8 feet tall.

Recreational maths with 12968169984

• 12968169984 backwards is 48996186921
• 12968169984 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12968169984's digits is 63
• More coming soon!