18313543974875136

Names of 18313543974875136

• Cardinal: 18313543974875136 can be written as Eighteen quadrillion, three hundred thirteen trillion, five hundred forty-three billion, nine hundred seventy-four million, eight hundred seventy-five thousand, one hundred thirty-six.

Scientific notation

• Scientific notation: 1.8313543974875136 × 10¹⁶

Factors of 18313543974875136

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 3455617

Divisors of 18313543974875136

• Number of divisors d(n): 416
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 19 24 26 32 38 39 48 52 57 64 76 78 96 104 114 128 152 156 192 208 228 247 256 304 312 384 416 456 494 512 608 624 741 768 832 912 988 1024 1216 1248 1482 1536 1664 1747 1824 1976 2048 2432 2496 2964 3072 3328 3494 3648 3952 4096 4864 4992 5241 5928 6144 6656 6988 7296 7904 9728 9984 10482 11856 12288 13312 13976 14592 15808 19456 19968 20964 22711 23712 26624 27952 29184 31616 33193 38912 39936 41928 45422 47424 53248 55904 58368 63232 66386 68133 77824 79872 83856 90844 94848 99579 111808 116736 126464 132772 136266 159744 167712 181688 189696 199158 223616 233472 252928 265544 272532 335424 363376 379392 398316 431509 447232 505856 531088 545064 670848 726752 758784 796632 863018 894464 1011712 1062176 1090128 1294527 1341696 1453504 1517568 1593264 1726036 1788928 2124352 2180256 2589054 2683392 2907008 3035136 3186528 3452072 3453833 3577856 4248704 4360512 5178108 5366784 5814016 6373056 6904144 6907666 7155712 8497408 8721024 10356216 10361499 10733568 11628032 12746112 13808288 13815332 16994816 17442048 20712432 20722998 21467136 23256064 25492224 27616576 27630664 33989632 34884096 41424864 41445996 44899829 46512128 50984448 55233152 55261328 65622827 67979264 69768192 82849728 82891992 89799658 93024256 101968896 110466304 110522656 131245654 134699487 135958528 139536384 165699456 165783984 179599316 196868481 203937792 220932608 221045312 262491308 269398974 279072768 331398912 331567968 359198632 393736962 407875584 441865216 442090624 524982616 538797948 662797824 663135936 718397264 787473924 853096751 883730432 884181248 1049965232 1077595896 1325595648 1326271872 1436794528 1574947848 1706193502 1767460864 1768362496 2099930464 2155191792 2559290253 2651191296 2652543744 2873589056 3149895696 3412387004 3536724992 4199860928 4310383584 5118580506 5302382592 5305087488 5747178112 6033846251 6299791392 6824774008 7073449984 8399721856 8620767168 10237161012 10610174976 11494356224 12067692502 12599582784 13649548016 14146899968 16799443712 17241534336 18101538753 20474322024 21220349952 22988712448 24135385004 25199165568 27299096032 33598887424 34483068672 36203077506 40948644048 42440699904 45977424896 48270770008 50398331136 54598192064 67197774848 68966137344 72406155012 78440001263 81897288096 91954849792 96541540016 100796662272 109196384128 114643078769 134395549696 137932274688 144812310024 156880002526 163794576192 183909699584 193083080032 201593324544 218392768256 229286157538 235320003789 268791099392 275864549376 289624620048 313760005052 327589152384 343929236307 386166160064 403186649088 436785536512 458572315076 470640007578 551729098752 579249240096 627520010104 655178304768 687858472614 772332320128 806373298176 873571073024 917144630152 941280015156 1158498480192 1255040020208 1310356609536 1375716945228 1490360023997 1544664640256 1747142146048 1834289260304 1882560030312 2316996960384 2510080040416 2620713219072 2751433890456 2980720047994 3089329280512 3494284292096 3668578520608 3765120060624 4471080071991 4633993920768 5020160080832 5241426438144 5502867780912 5961440095988 6178658561024 7337157041216 7530240121248 8942160143982 9267987841536 10040320161664 10482852876288 11005735561824 11922880191976 12357317122048 14674314082432 15060480242496 17884320287964 18535975683072 20080640323328 22011471123648 23845760383952 24714634244096 29348628164864 30120960484992 35768640575928 37071951366144 40161280646656 44022942247296 47691520767904 58697256329728 60241920969984 71537281151856 74143902732288 80322561293312 88045884494592 95383041535808 117394512659456 120483841939968 143074562303712 160645122586624 176091768989184 190766083071616 234789025318912 240967683879936 286149124607424 321290245173248 352183537978368 381532166143232 469578050637824 481935367759872 572298249214848 704367075956736 763064332286464 963870735519744 1144596498429696 1408734151913472 1526128664572928 2289192996859392 3052257329145856 4578385993718784 6104514658291712 9156771987437568 18313543974875136
• Sum of all divisors σ(n): 55385724022621440
• Sum of proper divisors (its aliquot sum) s(n): 37072180047746304
• 18313543974875136 is an abundant number, because the sum of its proper divisors (37072180047746304) is greater than itself. Its abundance is 18758636072871168

Bases of 18313543974875136

• Binary: 1000001000100000001001000111011001100110111000000000000₂
• Hexadecimal: 0x4110123B337000
• Base-36: 50BLXYGY3UO

Squares and roots of 18313543974875136

• 18313543974875136 squared (18313543974875136²) is 335385892919685395915226791018496
• 18313543974875136 cubed (18313543974875136³) is 6142104298537422017125267612139802656327866515456
• The square root of 18313543974875136 is 135327543.2972723997
• The cube root of 18313543974875136 is 263587.0877910417

Scales and comparisons

• 18,313,543,974,875,136 seconds is equal to 582,314,050 years, 46 weeks, 2 days, 25 minutes, 36 seconds.
• To count from 1 to 18,313,543,974,875,136 would take you about one billion, seven hundred forty-six million, nine hundred forty-two thousand, one hundred fifty-two 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 18313543974875136 cubic inches would be around 21965.6 feet tall.

Recreational maths with 18313543974875136

• 18313543974875136 backwards is 63157847934531381
• 18313543974875136 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 18313543974875136's digits is 78
• More coming soon!