13118463913154768

Names of 13118463913154768

• Cardinal: 13118463913154768 can be written as Thirteen quadrillion, one hundred eighteen trillion, four hundred sixty-three billion, nine hundred thirteen million, one hundred fifty-four thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 1.3118463913154768 × 10¹⁶

Factors of 13118463913154768

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 69236

Divisors of 13118463913154768

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 4 7 8 14 16 28 53 56 106 112 163 211 212 326 371 422 424 652 742 844 848 947 1141 1304 1477 1484 1688 1894 2282 2608 2954 2968 3376 3788 4564 5908 5936 6629 7576 8639 9128 11183 11816 13258 15152 17278 18256 22366 23632 26516 34393 34556 44732 50191 53032 60473 67853 68786 69112 78281 89464 100382 106064 120946 135706 137572 138224 154361 156562 178928 199817 200764 240751 241892 271412 275144 308722 313124 351337 399634 401528 474971 481502 483784 542824 550288 617444 626248 702674 799268 803056 949942 963004 967568 1080527 1085648 1234888 1252496 1398719 1405348 1598536 1822829 1899884 1926008 2161054 2469776 2797438 2810696 3197072 3596209 3645658 3799768 3852016 4322108 5594876 5621392 7192418 7291316 7599536 8181133 8644216 10590301 11060039 11189752 12759803 14316983 14384836 14582632 16362266 17288432 21180602 22120078 22379504 25173463 25519606 28633966 28769672 29165264 32570171 32724532 42361204 44240156 50346926 51039212 57267931 57267932 57539344 64256791 65140342 65449064 74132107 77420273 84722408 88480312 100218881 100693852 102078424 114535862 114535864 128513582 130280684 130898128 148264214 154840546 169444816 176960624 200437762 201387704 204156848 227991197 229071724 229071728 257027164 260561368 296528428 309681092 400875524 402775408 449797537 455982394 458143448 514054328 521122736 586182067 593056856 619362184 758800099 801751048 899595074 911964788 916286896 1028108656 1172364134 1186113712 1238724368 1517600198 1603502096 1726219063 1799190148 1823929576 2333668229 2344728268 3035200396 3405609923 3452438126 3598380296 3647859152 4103274469 4667336458 4689456536 5311600693 6070400792 6811219846 6904876252 7196760592 8206548938 9334672916 9378913072 10473856933 10623201386 12083533441 12140801584 13558182901 13622439692 13809752504 16335677603 16413097876 18669345832 20947713866 21246402772 23839269461 24167066882 27116365802 27244879384 27619505008 32671355206 32826195752 37338691664 41895427732 42492805544 47678538922 48334133764 54232731604 54489758768 65342710412 65652391504 73316998531 83790855464 84985611088 94907280307 95357077844 96668267528 108465463208 123684416137 130685420824 146633997062 167581710928 189814560614 190714155688 193336535056 216930926416 247368832274 261370841648 293267994124 379629121228 381428311376 494737664548 555114417449 586535988248 718583693753 759258242456 865790912959 989475329096 1110228834898 1173071976496 1437167387506 1518516484912 1731581825918 1978950658192 2209983812863 2220457669796 2874334775012 3463163651836 3885800922143 4419967625726 4440915339592 5030085856271 5748669550024 6926327303672 7771601844286 8839935251452 8881830679184 10060171712542 11497339100048 13852654607344 15469886690041 15543203688572 17679870502904 20120343425084 30939773380082 31086407377144 35359741005808 40240686850168 61879546760164 62172814754288 80481373700336 117129142081739 123759093520328 234258284163478 247518187040656 468516568326956 819903994572173 937033136653912 1639807989144346 1874066273307824 3279615978288692 6559231956577384 13118463913154768
• Sum of all divisors σ(n): 29950835470129152
• Sum of proper divisors (its aliquot sum) s(n): 16832371556974384
• 13118463913154768 is an abundant number, because the sum of its proper divisors (16832371556974384) is greater than itself. Its abundance is 3713907643819616

Bases of 13118463913154768

• Binary: 101110100110110010110001100101100010101101100011010000₂
• Hexadecimal: 0x2E9B2C658AD8D0
• Base-36: 3L63V4H6W28

Squares and roots of 13118463913154768

• 13118463913154768 squared (13118463913154768²) is 172094095440743908414798321133824
• 13118463913154768 cubed (13118463913154768³) is 2257610180706411451377281864184596894258551672832
• The square root of 13118463913154768 is 114535862.9999999957
• The cube root of 13118463913154768 is 235845.5366316919

Scales and comparisons

• 13,118,463,913,154,768 seconds is equal to 417,126,574 years, 18 weeks, 6 days, 22 hours, 6 minutes, 8 seconds.
• To count from 1 to 13,118,463,913,154,768 would take you about one billion, two hundred fifty-one million, three hundred seventy-nine thousand, seven hundred twenty-three 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 13118463913154768 cubic inches would be around 19653.8 feet tall.

Recreational maths with 13118463913154768

• 13118463913154768 backwards is 86745131936481131
• The number of decimal digits it has is: 17
• The sum of 13118463913154768's digits is 71
• More coming soon!