3849421265625

Names of 3849421265625

• Cardinal: 3849421265625 can be written as Three trillion, eight hundred forty-nine billion, four hundred twenty-one million, two hundred sixty-five thousand, six hundred twenty-five.

Scientific notation

• Scientific notation: 3.849421265625 × 10¹²

Factors of 3849421265625

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 485944

Divisors of 3849421265625

• Number of divisors d(n): 84
• Complete list of divisors:
  1 3 5 13 15 25 39 65 75 125 169 195 325 375 507 625 845 975 1625 1875 2535 3125 4225 4875 8125 9375 12675 15625 21125 24375 40625 46875 63375 105625 121875 203125 316875 485923 528125 609375 1457769 1584375 2429615 2640625 6316999 7288845 7921875 12148075 18950997 31584995 36444225 60740375 82120987 94754985 157924975 182221125 246362961 303701875 410604935 473774925 789624875 911105625 1231814805 1518509375 2053024675 2368874625 3948124375 4555528125 6159074025 7592546875 10265123375 11844373125 19740621875 22777640625 30795370125 51325616875 59221865625 98703109375 153976850625 256628084375 296109328125 769884253125 1283140421875 3849421265625
• Sum of all divisors σ(n): 6947105763408
• Sum of proper divisors (its aliquot sum) s(n): 3097684497783
• 3849421265625 is a deficient number, because the sum of its proper divisors (3097684497783) is less than itself. Its deficiency is 751736767842

Bases of 3849421265625

• Binary: 111000000001000011011000110001101011011001₂
• Hexadecimal: 0x38043631AD9
• Base-36: 1D4EE161L

Squares and roots of 3849421265625

• 3849421265625 squared (3849421265625²) is 14818044080245976806640625
• 3849421265625 cubed (3849421265625³) is 57040893997467507100332950592041015625
• The square root of 3849421265625 is 1961994.2063178983
• The cube root of 3849421265625 is 15672.2667054345

Scales and comparisons

• 3,849,421,265,625 seconds is equal to 122,399 years, 35 weeks, 5 days, 20 hours, 53 minutes, 45 seconds.
• To count from 1 to 3,849,421,265,625 would take you about three hundred five thousand, nine hundred ninety-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 3849421265625 cubic inches would be around 1306 feet tall.

Recreational maths with 3849421265625

• 3849421265625 backwards is 5265621249483
• The number of decimal digits it has is: 13
• The sum of 3849421265625's digits is 57
• More coming soon!