13438703321283660

Names of 13438703321283660

• Cardinal: 13438703321283660 can be written as Thirteen quadrillion, four hundred thirty-eight trillion, seven hundred three billion, three hundred twenty-one million, two hundred eighty-three thousand, six hundred sixty.

Scientific notation

• Scientific notation: 1.343870332128366 × 10¹⁶

Factors of 13438703321283660

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 669

Divisors of 13438703321283660

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 35 42 53 60 70 84 105 106 140 159 210 212 265 318 371 420 530 599 636 742 795 1060 1113 1198 1484 1590 1797 1855 2226 2396 2809 2995 3180 3594 3710 4193 4452 5565 5618 5990 7188 7420 8386 8427 8985 11130 11236 11980 12579 14045 16772 16854 17970 19663 20965 22260 25158 28090 31747 33708 35940 39326 41930 42135 50316 56180 58989 62895 63494 78652 83860 84270 95241 98315 117978 125790 126988 148877 158735 168540 190482 196630 222229 235956 251580 294945 297754 317470 358801 380964 393260 444458 446631 476205 589890 595508 634940 666687 717602 744385 888916 893262 952410 1042139 1076403 1111145 1179780 1333374 1435204 1488770 1682591 1786524 1794005 1904820 2084278 2152806 2222290 2233155 2511607 2666748 2977540 3126417 3333435 3365182 3588010 4168556 4305612 4444580 4466310 5023214 5047773 5210695 5382015 6252834 6666870 6730364 7176020 7534821 8412955 8932620 10046428 10095546 10421390 10764030 11778137 12505668 12558035 13333740 15069642 15632085 16825910 19016453 20191092 20842780 21528060 23556274 25116070 25238865 30139284 31264170 33651820 35334411 37674105 38032906 47112548 50232140 50477730 57049359 58890685 62528340 70668822 75348210 76065812 89177323 95082265 100955460 114098718 117781370 133115171 141337644 150696420 176672055 178354646 190164530 214921799 228197436 235562740 266230342 267531969 285246795 353344110 356709292 380329060 399345513 429843598 445886615 532460684 535063938 570493590 624241261 644765397 665575855 706688220 798691026 859687196 891773230 1007872009 1070127876 1074608995 1140987180 1248482522 1289530794 1331151710 1337659845 1504452593 1597382052 1783546460 1872723783 1996727565 2015744018 2149217990 2496965044 2579061588 2662303420 2675319690 3008905186 3023616027 3121206305 3223826985 3745447566 3993455130 4031488036 4298435980 4513357779 5039360045 5350639380 6017810372 6047232054 6242412610 6447653970 7055104063 7490895132 7522262965 7986910260 9026715558 9363618915 10078720090 11390855347 12094464108 12484825220 12895307940 14110208126 15044525930 15118080135 18053431116 18727237830 20157440180 21165312189 22566788895 22781710694 28220416252 30089051860 30236160270 34172566041 35275520315 37454475660 42330624378 45133577790 45563421388 53417216477 56954276735 60472320540 68345132082 70551040630 79735987429 84661248756 90267155580 105826560945 106834432954 113908553470 136690264164 141102081260 159471974858 160251649431 170862830205 211653121890 213668865908 227817106940 239207962287 267086082385 318943949716 320503298862 341725660410 373920515339 398679937145 423306243780 478415924574 534172164770 603715333391 641006597724 683451320820 747841030678 797359874290 801258247155 956831849148 1068344329540 1121761546017 1196039811435 1207430666782 1495682061356 1594719748580 1602516494310 1811146000173 1869602576695 2243523092034 2392079622870 2414861333564 3018576666955 3205032988620 3622292000346 3739205153390 4226007333737 4487046184068 4784159245740 5608807730085 6037153333910 7244584000692 7478410306780 8452014667474 9055730000865 11217615460170 12074306667820 12678022001211 16904029334948 18111460001730 21130036668685 22435230920340 25356044002422 31996912669723 36222920003460 42260073337370 50712088004844 63390110006055 63993825339446 84520146674740 95990738009169 126780220012110 127987650678892 159984563348615 191981476018338 223978388688061 253560440024220 319969126697230 383962952036676 447956777376122 479953690045845 639938253394460 671935166064183 895913554752244 959907380091690 1119891943440305 1343870332128366 1919814760183380 2239783886880610 2687740664256732 3359675830320915 4479567773761220 6719351660641830 13438703321283660
• Sum of all divisors σ(n): 43904137923072000
• Sum of proper divisors (its aliquot sum) s(n): 30465434601788340
• 13438703321283660 is an abundant number, because the sum of its proper divisors (30465434601788340) is greater than itself. Its abundance is 17026731280504680

Bases of 13438703321283660

• Binary: 101111101111100110110111110001101101001111110001001100₂
• Hexadecimal: 0x2FBE6DF1B4FC4C
• Base-36: 3OBMF2SGDHO

Squares and roots of 13438703321283660

• 13438703321283660 squared (13438703321283660²) is 180598746957480474209150182995600
• 13438703321283660 cubed (13438703321283660³) is 2427012980557160135109120324124894989296131896000
• The square root of 13438703321283660 is 115925421.3763472157
• The cube root of 13438703321283660 is 237749.2316770259

Scales and comparisons

• 13,438,703,321,283,660 seconds is equal to 427,309,196 years, 50 weeks, 6 days, 1 hour, 1 minute.
• To count from 1 to 13,438,703,321,283,660 would take you about one billion, two hundred eighty-one million, nine hundred twenty-seven thousand, five hundred ninety 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 13438703321283660 cubic inches would be around 19812.4 feet tall.

Recreational maths with 13438703321283660

• 13438703321283660 backwards is 06638212330783431
• 13438703321283660 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 13438703321283660's digits is 60
• More coming soon!