1649649081052

Names of 1649649081052

• Cardinal: 1649649081052 can be written as One trillion, six hundred forty-nine billion, six hundred forty-nine million, eighty-one thousand and fifty-two.

Scientific notation

• Scientific notation: 1.649649081052 × 10¹²

Factors of 1649649081052

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 13296

Divisors of 1649649081052

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 7 14 28 1861 3722 4723 6703 7444 9446 13027 13406 18892 26054 26812 33061 46921 52108 66122 93842 132244 187684 8789503 12474283 17579006 24948566 31658269 35158012 49897132 61526521 63316538 87319981 123053042 126633076 174639962 221607883 246106084 349279924 443215766 886431532 58916038609 117832077218 235664154436 412412270263 824824540526 1649649081052
• Sum of all divisors σ(n): 3302262541312
• Sum of proper divisors (its aliquot sum) s(n): 1652613460260
• 1649649081052 is an abundant number, because the sum of its proper divisors (1652613460260) is greater than itself. Its abundance is 2964379208

Bases of 1649649081052

• Binary: 11000000000010110101111110101101011011100₂
• Hexadecimal: 0x18016BF5ADC
• Base-36: L1U6GXCS

Squares and roots of 1649649081052

• 1649649081052 squared (1649649081052²) is 2721342090615708065426704
• 1649649081052 cubed (1649649081052³) is 4489259479012331323007466945861212608
• The square root of 1649649081052 is 1284386.6555877947
• The cube root of 1649649081052 is 11815.8197303267

Scales and comparisons

• 1,649,649,081,052 seconds is equal to 52,453 years, 38 weeks, 2 days, 15 hours, 50 minutes, 52 seconds.
• To count from 1 to 1,649,649,081,052 would take you about one hundred thirty-one thousand, one 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 1649649081052 cubic inches would be around 984.7 feet tall.

Recreational maths with 1649649081052

• 1649649081052 backwards is 2501809469461
• The number of decimal digits it has is: 13
• The sum of 1649649081052's digits is 55
• More coming soon!