6401393359326

Names of 6401393359326

• Cardinal: 6401393359326 can be written as Six trillion, four hundred one billion, three hundred ninety-three million, three hundred fifty-nine thousand, three hundred twenty-six.

Scientific notation

• Scientific notation: 6.401393359326 × 10¹²

Factors of 6401393359326

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 75145

Divisors of 6401393359326

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 27 42 54 63 81 126 162 189 378 567 1134 75133 150266 225399 450798 525931 676197 1051862 1352394 1577793 2028591 3155586 4057182 4733379 6085773 9466758 12171546 14200137 28400274 42600411 85200822 5644967689 11289935378 16934903067 33869806134 39514773823 50804709201 79029547646 101609418402 118544321469 152414127603 237088642938 304828255206 355632964407 457242382809 711265928814 914484765618 1066898893221 2133797786442 3200696679663 6401393359326
• Sum of all divisors σ(n): 16393204357992
• Sum of proper divisors (its aliquot sum) s(n): 9991810998666
• 6401393359326 is an abundant number, because the sum of its proper divisors (9991810998666) is greater than itself. Its abundance is 3590417639340

Bases of 6401393359326

• Binary: 1011101001001110000110001101111100111011110₂
• Hexadecimal: 0x5D270C6F9DE
• Base-36: 29ORCBRVI

Squares and roots of 6401393359326

• 6401393359326 squared (6401393359326²) is 40977836940823011351174276
• 6401393359326 cubed (6401393359326³) is 262315253272528075700496928938515897976
• The square root of 6401393359326 is 2530097.4999643789
• The cube root of 6401393359326 is 18567.7026119097

Scales and comparisons

• 6,401,393,359,326 seconds is equal to 203,544 years, 26 weeks, 2 days, 22 hours, 2 minutes, 6 seconds.
• To count from 1 to 6,401,393,359,326 would take you about five hundred eight thousand, eight hundred sixty-one 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 6401393359326 cubic inches would be around 1547.3 feet tall.

Recreational maths with 6401393359326

• 6401393359326 backwards is 6239533931046
• 6401393359326 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 6401393359326's digits is 54
• More coming soon!