491246962055742

Names of 491246962055742

• Cardinal: 491246962055742 can be written as Four hundred ninety-one trillion, two hundred forty-six billion, nine hundred sixty-two million, fifty-five thousand, seven hundred forty-two.

Scientific notation

• Scientific notation: 4.91246962055742 × 10¹⁴

Factors of 491246962055742

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 23097145

Divisors of 491246962055742

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 17 34 51 102 151 302 453 906 1381 2567 2762 4143 5134 7701 8286 15402 23477 46954 70431 140862 208531 417062 625593 1251186 3545027 7090054 10635081 21270162 23095591 46191182 69286773 138573546 392625047 785250094 1177875141 2355750282 3487434241 6974868482 10462302723 20924605446 31895011171 59286382097 63790022342 95685033513 118572764194 177859146291 191370067026 355718292582 542215189907 1084430379814 1626645569721 3253291139442 4816146686821 9632293373642 14448440060463 28896880120926 81874493675957 163748987351914 245623481027871 491246962055742
• Sum of all divisors σ(n): 1047935326583808
• Sum of proper divisors (its aliquot sum) s(n): 556688364528066
• 491246962055742 is an abundant number, because the sum of its proper divisors (556688364528066) is greater than itself. Its abundance is 65441402472324

Bases of 491246962055742

• Binary: 1101111101100100101011000101010111001101000111110₂
• Hexadecimal: 0x1BEC958AB9A3E
• Base-36: 4U4RQLL54U

Squares and roots of 491246962055742

• 491246962055742 squared (491246962055742²) is 241323577728995620314715170564
• 491246962055742 cubed (491246962055742³) is 118549474431791816660678985302459679605578488
• The square root of 491246962055742 is 22164091.7263880227
• The cube root of 491246962055742 is 78904.1706190631

Scales and comparisons

• 491,246,962,055,742 seconds is equal to 15,620,133 years, 45 weeks, 11 hours, 55 minutes, 42 seconds.
• To count from 1 to 491,246,962,055,742 would take you about thirty-nine million, fifty thousand, three hundred thirty-four 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 491246962055742 cubic inches would be around 6575.3 feet tall.

Recreational maths with 491246962055742

• 491246962055742 backwards is 247550269642194
• The number of decimal digits it has is: 15
• The sum of 491246962055742's digits is 66
• More coming soon!