428713352525004090

Names of 428713352525004090

• Cardinal: 428713352525004090 can be written as Four hundred twenty-eight quadrillion, seven hundred thirteen trillion, three hundred fifty-two billion, five hundred twenty-five million, four thousand and ninety.

Scientific notation

• Scientific notation: 4.2871335252500409 × 10¹⁷

Factors of 428713352525004090

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 191467991

Divisors of 428713352525004090

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 5 6 10 15 30 1789 3578 5367 8945 10734 17890 26835 41729 53670 83458 125187 208645 250374 417290 625935 1251870 74653181 149306362 191424463 223959543 373265905 382848926 447919086 574273389 746531810 957122315 1119797715 1148546778 1914244630 2239595430 2871366945 5742733890 342458364307 684916728614 1027375092921 1712291821535 2054750185842 3424583643070 5136875464605 7987951416527 10273750929210 15975902833054 23963854249581 39939757082635 47927708499162 79879514165270 119819271247905 239638542495810 14290445084166803 28580890168333606 42871335252500409 71452225420834015 85742670505000818 142904450841668030 214356676262502045 428713352525004090
• Sum of all divisors σ(n): 1029511854724953600
• Sum of proper divisors (its aliquot sum) s(n): 600798502199949510
• 428713352525004090 is an abundant number, because the sum of its proper divisors (600798502199949510) is greater than itself. Its abundance is 172085149674945420

Bases of 428713352525004090

• Binary: 10111110011000110001000010111001111101110000011110100111010₂
• Hexadecimal: 0x5F31885CFB83D3A
• Base-36: 399A778YN8L6

Squares and roots of 428713352525004090

• 428713352525004090 squared (428713352525004090²) is 183795138633228430750848654516728100
• 428713352525004090 cubed (428713352525004090³) is 78795430061249258633458139571033758415870425917929000
• The square root of 428713352525004090 is 654762057.9454830399
• The cube root of 428713352525004090 is 754030.6566564405

Scales and comparisons

• 428,713,352,525,004,090 seconds is equal to 13,631,758,512 years, 43 weeks, 41 minutes, 30 seconds.
• To count from 1 to 428,713,352,525,004,090 would take you about forty billion, eight hundred ninety-five million, two hundred seventy-five thousand, five hundred thirty-eight 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 428713352525004090 cubic inches would be around 62835.9 feet tall.

Recreational maths with 428713352525004090

• 428713352525004090 backwards is 090400525253317824
• The number of decimal digits it has is: 18
• The sum of 428713352525004090's digits is 60
• More coming soon!