49511079760921

Names of 49511079760921

• Cardinal: 49511079760921 can be written as Forty-nine trillion, five hundred eleven billion, seventy-nine million, seven hundred sixty thousand, nine hundred twenty-one.

Scientific notation

• Scientific notation: 4.9511079760921 × 10¹³

Factors of 49511079760921

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 92

Divisors of 49511079760921

• Number of divisors d(n): 21
• Complete list of divisors:
  1 31 61 961 1891 3721 58621 115351 226981 3575881 7036411 13845841 218128741 429221071 844596301 13305853201 26182485331 51520374361 811657045261 1597131605191 49511079760921
• Sum of all divisors σ(n): 52012393936131
• Sum of proper divisors (its aliquot sum) s(n): 2501314175210
• 49511079760921 is a deficient number, because the sum of its proper divisors (2501314175210) is less than itself. Its deficiency is 47009765585711

Bases of 49511079760921

• Binary: 1011010000011110110010010100100101010000011001₂
• Hexadecimal: 0x2D07B2525419
• Base-36: HJT2QJUOP

Squares and roots of 49511079760921

• 49511079760921 squared (49511079760921²) is 2451347019092281066518768241
• 49511079760921 cubed (49511079760921³) is 121368837783973861289332590779369687709961
• 49511079760921 is a perfect square number. Its square root is 7036411
• The cube root of 49511079760921 is 36719.8416123777
• Being both a perfect square and a perfect cube, 49511079760921 is also a perfect sixth number.

Scales and comparisons

• 49,511,079,760,921 seconds is equal to 1,574,299 years, 9 weeks, 5 days, 15 hours, 22 minutes, 1 second.
• To count from 1 to 49,511,079,760,921 would take you about three million, nine hundred thirty-five thousand, seven hundred forty-seven 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 49511079760921 cubic inches would be around 3060 feet tall.

Recreational maths with 49511079760921

• 49511079760921 backwards is 12906797011594
• 49511079760921 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 49511079760921's digits is 61
• More coming soon!