1328797845622842

Names of 1328797845622842

• Cardinal: 1328797845622842 can be written as One quadrillion, three hundred twenty-eight trillion, seven hundred ninety-seven billion, eight hundred forty-five million, six hundred twenty-two thousand, eight hundred forty-two.

Scientific notation

• Scientific notation: 1.328797845622842 × 10¹⁵

Factors of 1328797845622842

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 76605433348

Divisors of 1328797845622842

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 6 7 14 21 42 49 59 98 118 147 177 294 354 413 826 1239 2478 2891 5782 8673 17346 76605433277 153210866554 229816299831 459632599662 536238032939 1072476065878 1608714098817 3217428197634 3753666230573 4519720563343 7507332461146 9039441126686 11260998691719 13559161690029 22521997383438 27118323380058 31638043943401 63276087886802 94914131830203 189828263660406 221466307603807 442932615207614 664398922811421 1328797845622842
• Sum of all divisors σ(n): 3143886981729120
• Sum of proper divisors (its aliquot sum) s(n): 1815089136106278
• 1328797845622842 is an abundant number, because the sum of its proper divisors (1815089136106278) is greater than itself. Its abundance is 486291290483436

Bases of 1328797845622842

• Binary: 100101110001000100011011011100100010001000000111010₂
• Hexadecimal: 0x4B888DB91103A
• Base-36: D30PAWQN96

Squares and roots of 1328797845622842

• 1328797845622842 squared (1328797845622842²) is 1765703714531906240138912156964
• 1328797845622842 cubed (1328797845622842³) is 2346263291878246628605120521238665268247771688
• The square root of 1328797845622842 is 36452679.5396832523
• The cube root of 1328797845622842 is 109939.3011021745

Scales and comparisons

• 1,328,797,845,622,842 seconds is equal to 42,251,661 years, 12 weeks, 6 days, 17 hours, 42 seconds.
• To count from 1 to 1,328,797,845,622,842 would take you about one hundred twenty-six million, seven hundred fifty-four thousand, nine hundred eighty-three 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 1328797845622842 cubic inches would be around 9161.6 feet tall.

Recreational maths with 1328797845622842

• 1328797845622842 backwards is 2482265487978231
• The number of decimal digits it has is: 16
• The sum of 1328797845622842's digits is 78
• More coming soon!