13218107188507232

Names of 13218107188507232

• Cardinal: 13218107188507232 can be written as Thirteen quadrillion, two hundred eighteen trillion, one hundred seven billion, one hundred eighty-eight million, five hundred seven thousand, two hundred thirty-two.

Scientific notation

• Scientific notation: 1.3218107188507232 × 10¹⁶

Factors of 13218107188507232

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 44657

Divisors of 13218107188507232

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 8 11 16 22 32 44 71 88 142 176 284 352 568 781 1136 1562 1871 2272 3124 3742 6248 7484 8191 12496 14968 16382 20581 24992 29936 32764 34511 41162 59872 65528 69022 82324 90101 131056 132841 138044 164648 180202 262112 265682 276088 329296 360404 379621 531364 552176 581561 658592 720808 759242 1062728 1104352 1163122 1441616 1461251 1518484 2125456 2326244 2450281 2883232 2922502 3036968 4250912 4652488 4900562 5845004 6073936 6397171 9304976 9801124 11690008 12147872 12794342 15325361 18609952 19602248 23380016 25588684 26953091 30650722 39204496 46760032 51177368 53906182 61301444 64570081 78408992 102354736 107812364 122602888 129140162 168578971 204709472 215624728 245205776 258280324 282679601 337157942 431249456 490411552 516560648 565359202 674315884 710270891 862498912 1033121296 1088100631 1130718404 1348631768 1420541782 2066242592 2176201262 2261436808 2697263536 2841083564 3109475611 4352402524 4522873616 4584475751 5394527072 5682167128 6218951222 8704805048 9045747232 9168951502 11364334256 11969106941 12437902444 17409610096 18337903004 20070251671 22728668512 23938213882 24875804888 34819220192 36675806008 40140503342 47876427764 49751609776 50429233261 73351612016 80281006684 95752855528 99503219552 100858466522 146703224032 160562013368 191505711056 201716933044 220772768381 321124026736 383011422112 403433866088 441545536762 528893533471 642248053472 806867732176 883091073524 1057787066942 1613735464352 1766182147048 2115574133884 3532364294096 4231148267768 5817828868181 7064728588192 8462296535536 11635657736362 16924593071072 23271315472724 37551440876441 46542630945448 75102881752882 93085261890896 150205763505764 186170523781792 300411527011528 413065849640851 600823054023056 826131699281702 1201646108046112 1652263398563404 3304526797126808 6609053594253616 13218107188507232
• Sum of all divisors σ(n): 28808470924886016
• Sum of proper divisors (its aliquot sum) s(n): 15590363736378784
• 13218107188507232 is an abundant number, because the sum of its proper divisors (15590363736378784) is greater than itself. Its abundance is 2372256547871552

Bases of 13218107188507232

• Binary: 101110111101011100110001100111100100101111001001100000₂
• Hexadecimal: 0x2EF5CC6792F260
• Base-36: 3M5FEM2MFKW

Squares and roots of 13218107188507232

• 13218107188507232 squared (13218107188507232²) is 174718357646866561234624516301824
• 13218107188507232 cubed (13218107188507232³) is 2309445979176224400718167892998324054563718791168
• The square root of 13218107188507232 is 114970027.3484669221
• The cube root of 13218107188507232 is 236441.1645797727

Scales and comparisons

• 13,218,107,188,507,232 seconds is equal to 420,294,922 years, 15 weeks, 5 days, 20 hours, 32 seconds.
• To count from 1 to 13,218,107,188,507,232 would take you about one billion, two hundred sixty million, eight hundred eighty-four thousand, seven hundred sixty-six 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 13218107188507232 cubic inches would be around 19703.4 feet tall.

Recreational maths with 13218107188507232

• 13218107188507232 backwards is 23270588170181231
• The number of decimal digits it has is: 17
• The sum of 13218107188507232's digits is 59
• More coming soon!