3428732036420390842

Names of 3428732036420390842

• Cardinal: 3428732036420390842 can be written as Three quintillion, four hundred twenty-eight quadrillion, seven hundred thirty-two trillion, thirty-six billion, four hundred twenty million, three hundred ninety thousand, eight hundred forty-two.

Scientific notation

• Scientific notation: 3.428732036420390842 × 10¹⁸

Factors of 3428732036420390842

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 26901721754852

Divisors of 3428732036420390842

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 63727 127454 26901721691123 53803443382246 1714366018210195421 3428732036420390842
• Sum of all divisors σ(n): 5143178759795850816
• Sum of proper divisors (its aliquot sum) s(n): 1714446723375459974
• 3428732036420390842 is a deficient number, because the sum of its proper divisors (1714446723375459974) is less than itself. Its deficiency is 1714285313044930868

Bases of 3428732036420390842

• Binary: 10111110010101010011011001111011110100110101101100111110111010₂
• Hexadecimal: 0x2F954D9EF4D6CFBA
• Base-36: Q1SO2GI6XPYY

Squares and roots of 3428732036420390842

• 3428732036420390842 squared (3428732036420390842²) is 11756203377575520391389557084037468964
• 3428732036420390842 cubed (3428732036420390842³) is 40308871147366791011950849865814439513788107041324827688
• The square root of 3428732036420390842 is 1851683568.1131889447
• The cube root of 3428732036420390842 is 1507918.4271444787

Scales and comparisons

• 3,428,732,036,420,390,842 seconds is equal to 109,023,072,993 years, 32 weeks, 4 days, 10 hours, 47 minutes, 22 seconds.
• To count from 1 to 3,428,732,036,420,390,842 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 3428732036420390842 cubic inches would be around 125659.9 feet tall.

Recreational maths with 3428732036420390842

• 3428732036420390842 backwards is 2480930246302378243
• The number of decimal digits it has is: 19
• The sum of 3428732036420390842's digits is 70
• More coming soon!