13685456751766848

Names of 13685456751766848

• Cardinal: 13685456751766848 can be written as Thirteen quadrillion, six hundred eighty-five trillion, four hundred fifty-six billion, seven hundred fifty-one million, seven hundred sixty-six thousand, eight hundred forty-eight.

Scientific notation

• Scientific notation: 1.3685456751766848 × 10¹⁶

Factors of 13685456751766848

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 235

Divisors of 13685456751766848

• Number of divisors d(n): 294
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 73 96 144 146 157 192 219 288 292 314 438 471 576 584 628 657 876 942 1168 1256 1314 1413 1752 1884 2336 2512 2628 2826 3504 3768 4672 5024 5256 5329 5652 7008 7536 10048 10512 10658 11304 11461 14016 15072 15987 21024 21316 22608 22922 30144 31974 34383 42048 42632 45216 45844 47961 63948 68766 85264 90432 91688 95922 103149 127896 137532 170528 183376 191844 206298 255792 275064 341056 366752 383688 389017 412596 511584 550128 733504 767376 778034 825192 836653 1023168 1100256 1167051 1534752 1556068 1650384 1673306 2200512 2334102 2509959 3069504 3112136 3300768 3346612 3501153 4668204 5019918 6224272 6601536 6693224 7002306 7529877 9336408 10039836 12448544 13386448 14004612 15059754 18672816 20079672 24897088 26772896 28009224 28398241 30119508 37345632 40159344 53545792 56018448 56796482 60239016 61075669 74691264 80318688 85194723 112036896 113592964 120478032 122151338 160637376 170389446 183227007 224073792 227185928 240956064 244302676 255584169 340778892 366454014 454371856 481912128 488605352 511168338 549681021 681557784 732908028 908743712 977210704 1022336676 1099362042 1363115568 1465816056 1817487424 1954421408 2044673352 2073071593 2198724084 2726231136 2931632112 3908842816 4089346704 4146143186 4397448168 4458523837 5452462272 5863264224 6219214779 8178693408 8292286372 8794896336 8917047674 11726528448 12438429558 13375571511 16357386816 16584572744 17589792672 17834095348 18657644337 24876859116 26751143022 33169145488 35179585344 35668190696 37315288674 40126714533 49753718232 53502286044 66338290976 71336381392 74630577348 80253429066 99507436464 107004572088 132676581952 142672762784 149261154696 151334226289 160506858132 199014872928 214009144176 285345525568 298522309392 302668452578 321013716264 325472240101 398029745856 428018288352 454002678867 597044618784 605336905156 642027432528 650944480202 856036576704 908005357734 976416720303 1194089237568 1210673810312 1284054865056 1301888960404 1362008036601 1816010715468 1952833440606 2421347620624 2568109730112 2603777920808 2724016073202 2929250160909 3632021430936 3905666881212 4842695241248 5207555841616 5448032146404 5858500321818 7264042861872 7811333762424 9685390482496 10415111683232 10896064292808 11717000643636 14528085723744 15622667524848 20830223366464 21792128585616 23434001287272 23759473527373 29056171447488 31245335049696 43584257171232 46868002574544 47518947054746 62490670099392 71278420582119 87168514342464 93736005149088 95037894109492 142556841164238 187472010298176 190075788218984 213835261746357 285113682328476 380151576437968 427670523492714 570227364656952 760303152875936 855341046985428 1140454729313904 1520606305751872 1710682093970856 2280909458627808 3421364187941712 4561818917255616 6842728375883424 13685456751766848
• Sum of all divisors σ(n): 40025031706865894
• Sum of proper divisors (its aliquot sum) s(n): 26339574955099046
• 13685456751766848 is an abundant number, because the sum of its proper divisors (26339574955099046) is greater than itself. Its abundance is 12654118203332198

Bases of 13685456751766848

• Binary: 110000100111101101100110110100010001110010110101000000₂
• Hexadecimal: 0x309ED9B4472D40
• Base-36: 3QR381DZ9S0

Squares and roots of 13685456751766848

• 13685456751766848 squared (13685456751766848²) is 187291726504480806278769751855104
• 13685456751766848 cubed (13685456751766848³) is 2563172823040816767924220785833289837277686792192
• The square root of 13685456751766848 is 116984856.9335657563
• The cube root of 13685456751766848 is 239195.5516994561

Scales and comparisons

• 13,685,456,751,766,848 seconds is equal to 435,155,192 years, 42 weeks, 11 hours, 40 minutes, 48 seconds.
• To count from 1 to 13,685,456,751,766,848 would take you about one billion, three hundred five million, four hundred sixty-five thousand, five 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 13685456751766848 cubic inches would be around 19933 feet tall.

Recreational maths with 13685456751766848

• 13685456751766848 backwards is 84866715765458631
• The number of decimal digits it has is: 17
• The sum of 13685456751766848's digits is 90
• More coming soon!