126685345067442

Names of 126685345067442

• Cardinal: 126685345067442 can be written as One hundred twenty-six trillion, six hundred eighty-five billion, three hundred forty-five million, sixty-seven thousand, four hundred forty-two.

Scientific notation

• Scientific notation: 1.26685345067442 × 10¹⁴

Factors of 126685345067442

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 10292

Divisors of 126685345067442

• Number of divisors d(n): 162
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 37 42 49 63 74 98 111 126 147 222 259 294 333 441 518 666 777 882 1369 1554 1813 2331 2738 3626 4107 4662 5439 8214 9583 10243 10878 12321 16317 19166 20486 24642 28749 30729 32634 57498 61458 67081 71701 86247 92187 134162 143402 172494 184374 201243 215103 378991 402486 430206 501907 603729 645309 757982 1003814 1136973 1207458 1290618 1505721 2273946 2652937 3011442 3410919 4517163 5305874 6821838 7958811 9034326 14022667 15917622 18570559 23876433 28045334 37141118 42068001 47752866 55711677 84136002 98158669 104919049 111423354 126204003 167135031 196317338 209838098 252408006 294476007 314757147 334270062 588952014 629514294 687110683 734433343 883428021 944271441 1374221366 1468866686 1766856042 1888542882 2061332049 2203300029 3882004813 4122664098 4406600058 5141033401 6183996147 6609900087 7764009626 10282066802 11646014439 12367992294 13219800174 15423100203 23292028878 27174033691 30846200406 34938043317 46269300609 54348067382 69876086634 81522101073 92538601218 143634178081 163044202146 190218235837 244566303219 287268356162 380436471674 430902534243 489132606438 570654707511 861805068486 1005439246567 1141309415022 1292707602729 1711964122533 2010878493134 2585415205458 3016317739701 3423928245066 6032635479402 7038074725969 9048953219103 14076149451938 18097906438206 21114224177907 42228448355814 63342672533721 126685345067442
• Sum of all divisors σ(n): 328193750402973
• Sum of proper divisors (its aliquot sum) s(n): 201508405335531
• 126685345067442 is an abundant number, because the sum of its proper divisors (201508405335531) is greater than itself. Its abundance is 74823060268089

Bases of 126685345067442

• Binary: 11100110011100000111010111111011011000110110010₂
• Hexadecimal: 0x73383AFDB1B2
• Base-36: 18WMFZJ8OI

Squares and roots of 126685345067442

• 126685345067442 squared (126685345067442²) is 16049176654856851079528423364
• 126685345067442 cubed (126685345067442³) is 2033195482568874676580536501679956508514888
• The square root of 126685345067442 is 11255458.4565641749
• The cube root of 126685345067442 is 50223.7102572925

Scales and comparisons

• 126,685,345,067,442 seconds is equal to 4,028,202 years, 5 weeks, 4 days, 21 hours, 50 minutes, 42 seconds.
• To count from 1 to 126,685,345,067,442 would take you about ten million, seventy thousand, five hundred five 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 126685345067442 cubic inches would be around 4185.3 feet tall.

Recreational maths with 126685345067442

• 126685345067442 backwards is 244760543586621
• 126685345067442 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 126685345067442's digits is 63
• More coming soon!