12998478736584

Names of 12998478736584

• Cardinal: 12998478736584 can be written as Twelve trillion, nine hundred ninety-eight billion, four hundred seventy-eight million, seven hundred thirty-six thousand, five hundred eighty-four.

Scientific notation

• Scientific notation: 1.2998478736584 × 10¹³

Factors of 12998478736584

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 9056

Divisors of 12998478736584

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 18 22 24 27 33 36 44 54 66 71 72 88 99 108 121 132 142 198 213 216 242 264 284 297 363 396 426 484 568 594 639 726 781 792 852 968 1089 1188 1278 1331 1452 1562 1704 1917 2178 2343 2376 2556 2662 2904 3124 3267 3834 3993 4356 4686 5041 5112 5324 6248 6534 7029 7668 7986 8591 8712 8969 9372 10082 10648 11979 13068 14058 15123 15336 15972 17182 17938 18744 20164 21087 23958 25773 26136 26907 28116 30246 31944 34364 35876 35937 40328 42174 45369 47916 51546 53814 55451 56232 60492 68728 71752 71874 77319 80721 84348 90738 94501 95832 98659 103092 107628 110902 120984 136107 143748 154638 161442 166353 168696 181476 189002 197318 206184 215256 221804 231957 242163 272214 283503 287496 295977 309276 322884 332706 362952 378004 394636 443608 463914 484326 499059 544428 567006 591954 609961 618552 636799 645768 665412 756008 789272 850509 887931 927828 968652 998118 1085249 1088856 1134012 1183908 1219922 1273598 1330824 1497177 1701018 1775862 1829883 1855656 1910397 1937304 1996236 2170498 2268024 2367816 2439844 2547196 2551527 2663793 2994354 3255747 3402036 3551724 3659766 3820794 3992472 4340996 4879688 5094392 5103054 5327586 5489649 5731191 5988708 6511494 6709571 6804072 7004789 7103448 7319532 7641588 8681992 9767241 10206108 10655172 10979298 11462382 11937739 11977416 13022988 13419142 14009578 14639064 15283176 16468947 17193573 19534482 20128713 20412216 21014367 21310344 21958596 22924764 23875478 26045976 26838284 28019156 29301723 32937894 34387146 35813217 39068964 40257426 42028734 43917192 45212729 45849528 47750956 53676568 56038312 58603446 60386139 63043101 65875788 68774292 71626434 77052679 78137928 80514852 84057468 90425458 95501912 107439651 117206892 120772278 126086202 131751576 135638187 137548584 143252868 154105358 161029704 168114936 180850916 181158417 189129303 214879302 231158037 234413784 241544556 252172404 271276374 286505736 308210716 322318953 361701832 362316834 378258606 406914561 429758604 462316074 483089112 497340019 504344808 542552748 616421432 644637906 693474111 724633668 756517212 813829122 847579469 859517208 924632148 994680038 1085105496 1220743683 1289275812 1386948222 1449267336 1492020057 1513034424 1627658244 1695158938 1849264296 1989360076 2080422333 2441487366 2542738407 2578551624 2773896444 2984040114 3255316488 3390317876 3978720152 4160844666 4476060171 4882974732 5085476814 5470740209 5547792888 5968080228 6780635752 7628215221 8321689332 8952120342 9765949464 10170953628 10941480418 11936160456 13428180513 15256430442 16412220627 16643378664 17904240684 20341907256 21882960836 22884645663 26856361026 30512860884 32824441254 35808481368 43765921672 45769291326 49236661881 53712722052 60178142299 61025721768 65648882508 91538582652 98473323762 107425444104 120356284598 131297765016 147709985643 180534426897 183077165304 196946647524 240712569196 295419971286 361068853794 393893295048 481425138392 541603280691 590839942572 722137707588 1083206561382 1181679885144 1444275415176 1624809842073 2166413122764 3249619684146 4332826245528 6499239368292 12998478736584
• Sum of all divisors σ(n): 40286595024000
• Sum of proper divisors (its aliquot sum) s(n): 27288116287416
• 12998478736584 is an abundant number, because the sum of its proper divisors (27288116287416) is greater than itself. Its abundance is 14289637550832

Bases of 12998478736584

• Binary: 10111101001001110001101101010010110011001000₂
• Hexadecimal: 0xBD271B52CC8
• Base-36: 4LVF2MN60

Squares and roots of 12998478736584

• 12998478736584 squared (12998478736584²) is 168960449465426380859989056
• 12998478736584 cubed (12998478736584³) is 2196228809700020281269814144030946824704
• The square root of 12998478736584 is 3605340.3080131007
• The cube root of 12998478736584 is 23512.4296620857

Scales and comparisons

• 12,998,478,736,584 seconds is equal to 413,311 years, 21 weeks, 4 days, 17 hours, 56 minutes, 24 seconds.
• To count from 1 to 12,998,478,736,584 would take you about one million, thirty-three thousand, two hundred seventy-eight 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 12998478736584 cubic inches would be around 1959.4 feet tall.

Recreational maths with 12998478736584

• 12998478736584 backwards is 48563787489921
• The number of decimal digits it has is: 14
• The sum of 12998478736584's digits is 81
• More coming soon!