428463549115464321

Names of 428463549115464321

• Cardinal: 428463549115464321 can be written as Four hundred twenty-eight quadrillion, four hundred sixty-three trillion, five hundred forty-nine billion, one hundred fifteen million, four hundred sixty-four thousand, three hundred twenty-one.

Scientific notation

• Scientific notation: 4.28463549115464321 × 10¹⁷

Factors of 428463549115464321

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 3342092

Divisors of 428463549115464321

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 9 23 47 69 141 193 207 423 579 1081 1737 3243 4439 9071 9729 13317 27213 39951 69737 81639 208633 209211 625899 627633 1603951 1877697 3272089 3277639 4811853 9816267 9832917 13459241 14435559 29448801 29498751 40377723 75258047 75385697 121133169 153788183 225774141 226157091 309562543 461364549 631513177 632584327 677322423 678471273 928687629 1384093647 1894539531 1897752981 2786062887 3537128209 5683618593 5693258943 10611384627 14524803071 14549439521 29681119319 31834153881 43574409213 43648318563 89043357957 130723227639 130944955689 228185670593 267130073871 682665744337 684557011779 2047997233011 2053671035337 5248270423639 6143991699033 10724726517871 15744811270917 32174179553613 44039834424449 47234433812751 96522538660839 132119503273347 246668709911033 396358509820041 740006129733099 1012916191762327 2069872217949103 2220018389199297 3038748575286981 6209616653847309 9116245725860943 18628849961541927 47607061012829369 142821183038488107 428463549115464321
• Sum of all divisors σ(n): 662967578100372480
• Sum of proper divisors (its aliquot sum) s(n): 234504028984908159
• 428463549115464321 is a deficient number, because the sum of its proper divisors (234504028984908159) is less than itself. Its deficiency is 193959520130556162

Bases of 428463549115464321

• Binary: 10111110010001101010101001111101100001110101111101010000001₂
• Hexadecimal: 0x5F23553EC3AFA81
• Base-36: 396TNH5AC6M9

Squares and roots of 428463549115464321

• 428463549115464321 squared (428463549115464321²) is 183581012920619906530402467423991041
• 428463549115464321 cubed (428463549115464321³) is 78657772346180717437436121997456475928900253659148161
• The square root of 428463549115464321 is 654571271.2267964491
• The cube root of 428463549115464321 is 753884.1749228247

Scales and comparisons

• 428,463,549,115,464,321 seconds is equal to 13,623,815,537 years, 5 weeks, 1 hour, 25 minutes, 21 seconds.
• To count from 1 to 428,463,549,115,464,321 would take you about forty billion, eight hundred seventy-one million, four hundred forty-six thousand, six hundred eleven 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 428463549115464321 cubic inches would be around 62823.7 feet tall.

Recreational maths with 428463549115464321

• 428463549115464321 backwards is 123464511945364824
• The number of decimal digits it has is: 18
• The sum of 428463549115464321's digits is 72
• More coming soon!