6742899823838394

Names of 6742899823838394

• Cardinal: 6742899823838394 can be written as Six quadrillion, seven hundred forty-two trillion, eight hundred ninety-nine billion, eight hundred twenty-three million, eight hundred thirty-eight thousand, three hundred ninety-four.

Scientific notation

• Scientific notation: 6.742899823838394 × 10¹⁵

Factors of 6742899823838394

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 297790290

Divisors of 6742899823838394

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 6 31 62 93 186 121787 243574 365361 730722 3775397 7550794 11326191 22652382 297668467 595336934 893005401 1786010802 9227722477 18455444954 27683167431 55366334862 36252149590529 72504299181058 108756448771587 217512897543174 1123816637306399 2247633274612798 3371449911919197 6742899823838394
• Sum of all divisors σ(n): 13920939794221056
• Sum of proper divisors (its aliquot sum) s(n): 7178039970382662
• 6742899823838394 is an abundant number, because the sum of its proper divisors (7178039970382662) is greater than itself. Its abundance is 435140146544268

Bases of 6742899823838394

• Binary: 10111111101001010000110110100110000011000010010111010₂
• Hexadecimal: 0x17F4A1B4C184BA
• Base-36: 1UE5PEYLKFU

Squares and roots of 6742899823838394

• 6742899823838394 squared (6742899823838394²) is 45466698034319844838111428499236
• 6742899823838394 cubed (6742899823838394³) is 306577390166128736516074566874979173020416466984
• The square root of 6742899823838394 is 82115161.9607389803
• The cube root of 6742899823838394 is 188921.8700781605

Scales and comparisons

• 6,742,899,823,838,394 seconds is equal to 214,403,357 years, 12 weeks, 3 days, 3 hours, 59 minutes, 54 seconds.
• To count from 1 to 6,742,899,823,838,394 would take you about six hundred forty-three million, two hundred ten thousand and seventy-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 6742899823838394 cubic inches would be around 15743.5 feet tall.

Recreational maths with 6742899823838394

• 6742899823838394 backwards is 4938383289982476
• 6742899823838394 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 6742899823838394's digits is 93
• More coming soon!