13491542525368496

Names of 13491542525368496

• Cardinal: 13491542525368496 can be written as Thirteen quadrillion, four hundred ninety-one trillion, five hundred forty-two billion, five hundred twenty-five million, three hundred sixty-eight thousand, four hundred ninety-six.

Scientific notation

• Scientific notation: 1.3491542525368496 × 10¹⁶

Factors of 13491542525368496

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 667

Divisors of 13491542525368496

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 4 8 16 17 34 68 136 157 272 289 314 491 578 628 982 1156 1256 1964 2312 2512 2669 3928 4624 5338 7856 8347 10676 16694 21352 24649 33388 42704 45373 49298 66776 77087 90746 98596 133552 141899 154174 181492 197192 241081 283798 308348 362984 394384 419033 482162 567596 616696 725968 838066 964324 1135192 1233392 1310479 1676132 1928648 2270384 2620958 3352264 3857296 4098377 5241916 6704528 7123561 8196754 10483832 12102659 14247122 16393508 20967664 22278143 24205318 28494244 32787016 37849717 44556286 48410636 56988488 65574032 69672409 75699434 89112572 96821272 113976976 118370771 139344818 151398868 178225144 193642544 205745203 236741542 278689636 302797736 356450288 411490406 473483084 557379272 605595472 643445189 822980812 946966168 1114758544 1286890378 1645961624 1893932336 2012303107 2573780756 3291923248 3497668451 4024606214 5147561512 5942405569 6995336902 8049212428 10295123024 10938568213 11884811138 13990673804 16098424856 18584211047 21877136426 23769622276 27981347608 32196849712 34209152819 37168422094 43754272852 47539244552 55962695216 68418305638 74336844188 87508545704 95078489104 101020894673 136836611276 148673688376 175017091408 202041789346 273673222552 297347376752 315931587799 404083578692 547346445104 631863175598 808167157384 1263726351196 1616334314768 1717355209441 2527452702392 2917721134379 3434710418882 5054905404784 5370836992583 5835442268758 6869420837764 10741673985166 11670884537516 13738841675528 21483347970332 23341769075032 27477683351056 42966695940664 46683538150064 49601259284443 85933391881328 99202518568886 198405037137772 396810074275544 793620148551088 843221407835531 1686442815671062 3372885631342124 6745771262684248 13491542525368496
• Sum of all divisors σ(n): 28002977046375336
• Sum of proper divisors (its aliquot sum) s(n): 14511434521006840
• 13491542525368496 is an abundant number, because the sum of its proper divisors (14511434521006840) is greater than itself. Its abundance is 1019891995638344

Bases of 13491542525368496

• Binary: 101111111011100111110010000111101100100101100010110000₂
• Hexadecimal: 0x2FEE7C87B258B0
• Base-36: 3OUCP2MAROW

Squares and roots of 13491542525368496

• 13491542525368496 squared (13491542525368496²) is 182021719713826534533720589302016
• 13491542525368496 cubed (13491542525368496³) is 2455753772059795796762738599705746834505835687936
• The square root of 13491542525368496 is 116153099.5082287763
• The cube root of 13491542525368496 is 238060.4236889935

Scales and comparisons

• 13,491,542,525,368,496 seconds is equal to 428,989,320 years, 11 weeks, 5 days, 3 hours, 14 minutes, 56 seconds.
• To count from 1 to 13,491,542,525,368,496 would take you about one billion, two hundred eighty-six million, nine hundred sixty-seven thousand, nine hundred sixty 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 13491542525368496 cubic inches would be around 19838.4 feet tall.

Recreational maths with 13491542525368496

• 13491542525368496 backwards is 69486352524519431
• The number of decimal digits it has is: 17
• The sum of 13491542525368496's digits is 77
• More coming soon!