13987898506944

Names of 13987898506944

• Cardinal: 13987898506944 can be written as Thirteen trillion, nine hundred eighty-seven billion, eight hundred ninety-eight million, five hundred six thousand, nine hundred forty-four.

Scientific notation

• Scientific notation: 1.3987898506944 × 10¹³

Factors of 13987898506944

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 742

Divisors of 13987898506944

• Number of divisors d(n): 630
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 19 24 27 32 34 36 38 48 51 54 57 64 68 72 76 81 96 102 108 114 136 144 152 153 162 171 192 204 216 228 272 288 289 304 306 323 324 342 408 432 456 459 513 544 576 578 608 612 646 648 684 701 816 864 867 912 918 969 1026 1088 1156 1216 1224 1292 1296 1368 1377 1402 1539 1632 1728 1734 1824 1836 1938 2052 2103 2312 2448 2584 2592 2601 2736 2754 2804 2907 3078 3264 3468 3648 3672 3876 4104 4206 4624 4896 5168 5184 5202 5472 5491 5508 5608 5814 6156 6309 6936 7344 7752 7803 8208 8412 8721 9248 9792 10336 10404 10944 10982 11016 11216 11628 11917 12312 12618 13319 13872 14688 15504 15606 16416 16473 16824 17442 18496 18927 20672 20808 21964 22032 22432 23256 23409 23834 24624 25236 26163 26638 27744 29376 31008 31212 32832 32946 33648 34884 35751 37854 39957 41616 43928 44064 44864 46512 46818 47668 49248 49419 50472 52326 53276 55488 56781 62016 62424 65892 67296 69768 71502 75708 79914 83232 87856 88128 93024 93636 95336 98496 98838 100944 104652 106552 107253 113562 119871 124848 131784 134592 139536 143004 148257 151416 159828 166464 175712 186048 187272 190672 197676 201888 202589 209304 213104 214506 226423 227124 239742 249696 263568 279072 286008 296514 302832 319656 321759 351424 359613 374544 381344 395352 403776 405178 418608 426208 429012 444771 452846 454248 479484 491401 499392 527136 558144 572016 593028 605664 607767 639312 643518 679269 719226 749088 762688 790704 810356 837216 852416 858024 889542 905692 908496 958968 965277 982802 1054272 1078839 1144032 1186056 1211328 1215534 1278624 1287036 1358538 1438452 1474203 1498176 1581408 1620712 1674432 1716048 1779084 1811384 1816992 1823301 1917936 1930554 1965604 2037807 2157678 2288064 2372112 2431068 2557248 2574072 2717076 2876904 2948406 3162816 3241424 3432096 3558168 3622768 3633984 3646602 3835872 3849191 3861108 3931208 4075614 4315356 4422609 4744224 4862136 5148144 5434152 5469903 5753808 5896812 6113421 6482848 6864192 7116336 7245536 7293204 7671744 7698382 7722216 7862416 8151228 8353817 8630712 8845218 9336619 9488448 9724272 10296288 10868304 10939806 11507616 11547573 11793624 12226842 12965696 13267827 14232672 14491072 14586408 15396764 15444432 15724832 16302456 16409709 16707634 17261424 17690436 18340263 18673238 19448544 20592576 21736608 21879612 23015232 23095146 23587248 24453684 25061451 26535654 28009857 28465344 29172816 30793528 30888864 31449664 32604912 32819418 33415268 34522848 34642719 35380872 36680526 37346476 38897088 39803481 43473216 43759224 46190292 47174496 48907368 50122902 53071308 56019714 58345632 61587056 61777728 65209824 65638836 66830536 69045696 69285438 70761744 73361052 74692952 75184353 79606962 84029571 87518448 92380584 94348992 97814736 100245804 103928157 106142616 112039428 116691264 123174112 130419648 131277672 133661072 138570876 141523488 142014889 146722104 149385904 150368706 158722523 159213924 168059142 175036896 184761168 195629472 200491608 207856314 212285232 224078856 225553059 246348224 252088713 262555344 267322144 277141752 283046976 284029778 293444208 298771808 300737412 311784471 317445046 318427848 336118284 350073792 369522336 391258944 400983216 415712628 424570464 426044667 448157712 451106118 476167569 504177426 525110688 534644288 554283504 568059556 586888416 597543616 601474824 623568942 634890092 636855696 672236568 676659177 739044672 756266139 801966432 831425256 849140928 852089334 896315424 902212236 952335138 1008354852 1050221376 1108567008 1136119112 1173776832 1202949648 1247137884 1269780184 1273711392 1278134001 1344473136 1353318354 1428502707 1512532278 1603932864 1662850512 1704178668 1792630848 1804424472 1904670276 2016709704 2217134016 2272238224 2405899296 2494275768 2539560368 2547422784 2556268002 2688946272 2698282891 2706636708 2857005414 3025064556 3325701024 3408357336 3608848944 3809340552 3834402003 4033419408 4285508121 4544476448 4811798592 4988551536 5079120736 5112536004 5377892544 5396565782 5413273416 5714010828 6050129112 6651402048 6816714672 7217697888 7618681104 7668804006 8066838816 8094848673 8571016242 9088952896 9977103072 10158241472 10225072008 10793131564 10826546832 11428021656 11503206009 12100258224 12856524363 13633429344 14435395776 15237362208 15337608012 16133677632 16189697346 17142032484 19954206144 20450144016 21586263128 21653093664 22856043312 23006412018 24200516448 24284546019 25713048726 27266858688 30474724416 30675216024 32379394692 34284064968 40900288032 43172526256 43306187328 45712086624 46012824036 48401032896 48569092038 51426097452 61350432048 64758789384 68568129936 72853638057 81800576064 86345052512 91424173248 92025648072 97138184076 102852194904 122700864096 129517578768 137136259872 145707276114 172690105024 184051296144 194276368152 205704389808 218560914171 245401728192 259035157536 274272519744 291414552228 368102592288 388552736304 411408779616 437121828342 518070315072 582829104456 736205184576 777105472608 822817559232 874243656684 1165658208912 1554210945216 1748487313368 2331316417824 3496974626736 4662632835648 6993949253472 13987898506944
• Sum of all divisors σ(n): 46431581358140
• Sum of proper divisors (its aliquot sum) s(n): 32443682851196
• 13987898506944 is an abundant number, because the sum of its proper divisors (32443682851196) is greater than itself. Its abundance is 18455784344252

Bases of 13987898506944

• Binary: 11001011100011001111101110001011111011000000₂
• Hexadecimal: 0xCB8CFB8BEC0
• Base-36: 4YHY9M400

Squares and roots of 13987898506944

• 13987898506944 squared (13987898506944²) is 195661304640566184416219136
• 13987898506944 cubed (13987898506944³) is 2736890471048490869570446612711921680384
• The square root of 13987898506944 is 3740039.9071325429
• The cube root of 13987898506944 is 24094.4762780317

Scales and comparisons

• 13,987,898,506,944 seconds is equal to 444,771 years, 47 weeks, 11 hours, 2 minutes, 24 seconds.
• To count from 1 to 13,987,898,506,944 would take you about one million, one hundred eleven thousand, nine hundred twenty-nine 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 13987898506944 cubic inches would be around 2007.9 feet tall.

Recreational maths with 13987898506944

• 13987898506944 backwards is 44960589878931
• 13987898506944 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13987898506944's digits is 81
• More coming soon!